preen
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN Anglais BN Bengali HI Hindi ES Espagnol FR Français DE Allemand RU Russe ZH Chinois JA Japonais
All Vocabulary Cards All Vocabularies
C1 verb /priːn/

preen

se préparer
Meaning
To groom or dress oneself with care; to show pride in one's appearance.
Example
She preened in front of the mirror before leaving for the party.
Elle se préparait devant le miroir avant de partir pour la fête.
C1 adjective /pəˈfʌŋk.tər.i/

perfunctory

superficiel
Meaning
done without much effort, interest, or thought
Example
He gave a perfunctory nod and walked away.
Il a donné un signe de tête superficiel et est parti.
C1 noun /ˌpænəˈsiːə/

panacea

panacée
Meaning
A solution or remedy for all difficulties or diseases.
Example
Education is often seen as a panacea for social problems.
L'éducation est souvent considérée comme une panacée pour les problèmes sociaux.
C1 noun /ˈpeɪtriɑːrk/

patriarch

patriarche
Meaning
a male head of a family or tribe; an older respected man who leads a group
Example
As the family patriarch, he mediated disputes and kept long traditions alive.
En tant que patriarche de la famille, il a résolu les conflits et a maintenu vivantes les traditions anciennes.
C1 noun /ˈpær.ə.kiːt/

Parakeet

perruche
Meaning
a small colorful parrot with a long tail, often kept as a pet
Example
The green parakeet learned to say hello.
La perruche verte a appris à dire bonjour.
C1 verb prəˈpel

propel

propulser
Meaning
To drive, push, or cause to move in a particular direction, typically forward.
Example
Lack of proper guidance can propel adolescents toward delinquency.
Le manque d'orientation appropriée peut propulser les adolescents vers la délinquance.
C1 verb /ˈpɜːrpɔːrt/

purport

prétendre
Meaning
to claim or profess something, often falsely
Example
The document purports to be an official government report.
Le document prétend être un rapport officiel du gouvernement.
C1 adjective /pəˈmɪs.ɪv/

permissive

permissif
Meaning
Allowing or characterized by great or excessive freedom of behavior; very lenient or indulgent.
Example
Permissive parenting can sometimes lead to a lack of discipline in children.
L'éducation permissive peut parfois mener à un manque de discipline chez les enfants.
C1 noun /plæsˈtɪsəti/

plasticity

plasticité, capacité d'adaptation
Meaning
the quality of being easily shaped or molded; adaptability
Example
The brain's plasticity allows it to adapt after injury.
La plasticité du cerveau lui permet de s'adapter après une blessure.
C1 noun ˌpraɪ.vɪ.taɪˈzeɪ.ʃən

privatization

privatisation
Meaning
The transfer of a business, industry, or service from public to private ownership and control.
Example
The privatization of state-owned companies increased efficiency.
La privatisation des entreprises publiques a augmenté l'efficacité.
C1 noun ˌpɒlɪˈneɪʃən

Pollination

pollinisation
Meaning
The process by which pollen is transferred from flowers, enabling plant reproduction.
Example
Butterflies play a vital role in pollination.
Les papillons jouent un rôle essentiel dans la pollinisation.
C1 noun ˈprɒdʒ.ə.ni

progeny

descendance, progéniture, héritiers
Meaning
A descendant or the descendants of a person, animal, or plant; offspring.
Example
The philosopher's teachings have influenced many generations of progeny.
Les enseignements du philosophe ont influencé de nombreuses générations de progéniture.
C1 adjective prəˈtræk.tɪd

protracted

prolongé, long, étendu
Meaning
Lasting for a long time or longer than expected or usual.
Example
The negotiations were protracted over months.
Les négociations ont duré des mois.
C1 verb /ˈpæmpər/

pamper

gâter / dorloter
Meaning
to treat with excessive care and attention; to spoil
Example
Parents often pamper their first child.
Les parents gâtent souvent leur premier enfant.
C1 noun /ˈprɒdɪdʒi/

prodigy

prodige
Meaning
a person, especially a young one, with exceptional talents or abilities
Example
Mozart was a child prodigy in music.
Mozart était un prodige enfant en musique.
C1 noun /ˈproʊtəˌʒeɪ/

protege

protégé
Meaning
a person who is guided and supported by an older and more experienced person
Example
The young artist was the protege of a famous painter.
Le jeune artiste était le protégé d'un peintre célèbre.
C1 adjective /ˌpæθəˈdʒɛnɪk/

pathogenic

pathogène
Meaning
Capable of causing disease.
Example
Some bacteria are harmless, while others are highly pathogenic.
Certaines bactéries sont inoffensives, tandis que d'autres sont très pathogènes.
C1 adjective /pərˈsɛptɪv/

perceptive

bonheur
Meaning
Having or showing keen insight, understanding, or awareness.
Example
She is very perceptive and quickly notices when something is wrong.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 noun /ˈpeɪθɒs/

pathos

pathos
Meaning
a quality in speech, writing, or events that evokes pity or deep emotion
Example
The documentary balanced pathos with hope, making the audience both weep and think.
Le documentaire a équilibré le pathos avec l'espoir, faisant pleurer et réfléchir le public.
C1 noun /ˈpluː.mɪdʒ/

plumage

plumage
Meaning
the feathers covering a bird's body
Example
The peacock's plumage was vibrant and eye-catching.
Le plumage du paon était vibrant et frappant.
C1 verb /ˈpɜːrsɪkjuːt/

persecute

bonheur
Meaning
to treat someone cruelly or unfairly, especially because of their religion, race, or beliefs
Example
Many people were persecuted for their faith during that time.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 noun /ˈprɒk.tər/

proctor

surveillant d'examen
Meaning
a person who supervises students during an examination
Example
The proctor reminded students to keep their phones switched off.
Le surveillant a rappelé aux étudiants d'éteindre leurs téléphones.
C1 adjective /pərˈpɔːrtɪd/

purported

présumé
Meaning
alleged or claimed to be true, often without proof
Example
The purported evidence was later proven false.
La preuve présumée a ensuite été prouvée fausse.
C1 adjective /ˈpʊʃi/

pushy

insistant
Meaning
excessively assertive or aggressive, often annoyingly so
Example
The salesperson was too pushy, which drove customers away.
Le vendeur était trop insistant, ce qui a fait fuir les clients.
C1 noun /ˈprɒvɪdəns/

providence

providence divine
Meaning
the protective care of God or nature as a spiritual power; foresight or prudence
Example
They believed their survival was due to divine providence.
Ils croyaient que leur survie était due à la providence divine.
C1 noun /ˈpæs.ɪ.fɪst/

pacifist

pacifiste
Meaning
a person who believes in peace and opposes war or violence
Example
She is a committed pacifist who campaigns against armed conflict.
Elle est une pacifiste engagée qui fait campagne contre les conflits armés.
C1 adjective /ˈpɪθ.i/

pithy

concis et significatif
Meaning
concise and meaningful; full of substance
Example
She gave a pithy comment that summarized the issue perfectly.
Elle a fait un commentaire concis qui résumait parfaitement la question.
C1 noun /pluːm/

plume

une grande plume douce ou quelque chose qui ressemble à une plume
Meaning
a large, soft feather or something resembling a feather
Example
The soldier wore a red plume on his helmet.
Le soldat portait une plume rouge sur son casque.
C1 noun /ˌpændəˈmoʊniəm/

pandemonium

panique
Meaning
Wild and noisy disorder or confusion; uproar.
Example
When the concert was canceled, pandemonium broke out among the crowd.
Lorsque le concert a été annulé, le pandémonium a éclaté parmi la foule.
C1 verb /pəˈruːz/

peruse

bonheur
Meaning
to read something carefully and thoroughly; sometimes used to mean to browse casually
Example
She sat down to peruse the contract before signing it.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 noun /pəˈθɒlədʒi/

pathology

pathologie
Meaning
the scientific study of diseases, their causes, processes, and effects on the body
Example
Advances in pathology helped the doctors identify the rare infection quickly.
Les avancées en pathologie ont aidé les médecins à identifier rapidement l'infection rare.
C1 adjective /prəˈlɪf.ɪk/

prolific

prolifique
Meaning
Present in large numbers or quantities; plentiful; producing many works, results, or offspring.
Example
The author is prolific, having written over 30 books.
L'auteur est prolifique, ayant écrit plus de 30 livres.
C1 adjective /ˈpɔɪ.njənt/

poignant

émouvant, poignant
Meaning
evoking a keen sense of sadness or regret; deeply touching
Example
The movie's ending was so poignant that many in the audience were moved to tears.
La fin du film était tellement émouvante que beaucoup dans le public ont été émus aux larmes.
C1 noun /pərˈvɜr.sə.ti/

Perversity

perversité; obstination;
Meaning
deliberate determination to behave in an unreasonable or unacceptable way; the quality of being contrary or obstinate
Example
His perversity in refusing help frustrated everyone.
sa perversité en refusant l'aide a frustré tout le monde.
C1 verb /ˌpoʊstˈdeɪt/

postdate

mettre une date ultérieure
Meaning
To assign a date later than the actual date to a document or event.
Example
She postdated the check to next month.
Elle a postdaté le chèque pour le mois prochain.
C1 noun /ˈpɔɪ.nən.si/

poignancy

tristesse, douleur
Meaning
the quality of evoking a keen sense of sadness or regret; emotionally touching
Example
The poignancy of the farewell brought tears to everyone's eyes.
La tristesse de l'adieu a fait couler des larmes dans les yeux de tout le monde.
C1 noun /ˌpɒl.iˈtek.nɪk/

polytechnic

école polytechnique
Meaning
an educational institution offering practical and technical courses
Example
She studied engineering at a well-known polytechnic in her city.
Elle a étudié l'ingénierie dans un polytechnique bien connu de sa ville.
C1 adjective /ˈpriːmə/

prima

principal, excellent
Meaning
first or most important; excellent
Example
She was treated as the prima ballerina of the troupe.
Elle a été traitée comme la prima ballerina de la troupe.
C1 noun /ˌpæl.pɪˈteɪ.ʃən/

Palpitation

battement de cœur rapide, fort ou irrégulier dû à l'agitation ou à une condition médicale
Meaning
a noticeably rapid, strong, or irregular heartbeat due to agitation or medical condition
Example
She experienced palpitations before her job interview.
Elle a ressenti des palpitations avant son entretien d'embauche.
C1 noun /ˈpɛs.tɪ.saɪd ˈrɛz.ɪ.djuː/

pesticide-residue

résidus de pesticides
Meaning
Chemical remnants left over from pesticides used on crops or in soil.
Example
Excess pesticide-residue in food can be harmful to health.
Un excès de résidus de pesticides dans les aliments peut être nocif pour la santé.
C1 adjective /ˈpærəmaʊnt/

paramount

de la plus haute importance
Meaning
more important than anything else; supreme
Example
Safety is of paramount importance in this factory.
La sécurité est de la plus haute importance dans cette usine.
C1 noun /pæŋ/

pang

une douleur aiguë ou un malaise émotionnel soudain
Meaning
a sudden sharp feeling of pain or emotional distress
Example
She felt a pang of guilt after the argument.
Elle a ressenti un pang de culpabilité après la dispute.
C1 verb /per/

pare

éplucher
Meaning
to cut away the outer covering or reduce something gradually
Example
She pared the apple before eating it.
Elle a pelé la pomme avant de la manger.
C1 noun /ˈpɜːrɡəˌtɔːri/

purgatory

un lieu ou un état de souffrance habité par les âmes des pécheurs expiant leurs péchés avant d'aller au paradis
Meaning
A place or state of suffering inhabited by the souls of sinners who are expiating their sins before going to heaven; a temporary condition of torment or suffering.
Example
After the accident, the long recovery felt like a kind of purgatory.
Après l'accident, la longue récupération ressemblait à une sorte de purgatoire.
C1 noun ˌprəʊ.baɪˈɒt.ɪk

probiotic

bactéries bénéfiques
Meaning
Live microorganisms that provide health benefits when consumed in adequate amounts.
Example
Yogurt is a natural source of probiotics that aid digestion.
Le yaourt est une source naturelle de probiotiques qui aide à la digestion.
C1 adjective /ˈpɛnsɪv/

pensive

pensif/pensive
Meaning
Engaged in deep or serious thought.
Example
She looked pensive as she stared out of the window.
Elle avait l'air pensive en regardant par la fenêtre.
C1 verb /pəˈveɪd/

pervade

se répandre
Meaning
to spread through and be present in every part of something
Example
The smell of fresh flowers pervaded the entire room.
L'odeur des fleurs fraîches a envahi toute la pièce.
C1 adjective /ˈpɔːrəs/

porous

poreux
Meaning
Having tiny holes that allow liquid or air to pass through.
Example
The soil is very porous and drains quickly.
Le sol est très poreux et draine rapidement.
C1 noun /pləˈsiːboʊ/

placebo

placebo
Meaning
a substance with no therapeutic effect, used as a control in testing new drugs
Example
The patient was given a placebo to compare the effect of the real drug.
Le patient a reçu un placebo pour comparer l'effet du médicament réel.
C1 adjective /ˈpræk.tɪ.kə.bəl/

practicable

praticable
Meaning
able to be done or put into practice successfully
Example
The plan is not practicable without more resources.
Le plan n'est pas praticable sans plus de ressources.
C1 noun /ˌtɛrəˈdæktɪl/

pterodactyl

reptile volant éteint
Meaning
An extinct flying reptile of the Jurassic period, with a long slender head and wings formed by a membrane stretching along the body.
Example
The museum displayed a fossil of a giant pterodactyl.
Le musée a exposé un fossile de ptérodactyle géant.
C1 adjective /ˈplaɪənt/

pliant

souple, facilement influençable ou adaptable
Meaning
flexible; easily influenced or adaptable
Example
She has a pliant personality that adapts well to new situations.
Elle a une personnalité flexible qui s'adapte bien aux nouvelles situations.
C1 noun /ˌpærəˈnɔɪə/

paranoia

peur irrationnelle et persistante que les gens cherchent à vous nuire ou vous observent constamment
Meaning
an irrational and persistent feeling that people are 'out to get you' or are constantly watching you
Example
His constant paranoia made it hard for him to trust anyone.
Sa paranoïa constante rendait difficile de faire confiance à qui que ce soit.
C1 noun /ˈpæl.ət/

Palate

palais; capacité à distinguer les saveurs
Meaning
the roof of the mouth; a person's ability to distinguish between different flavors
Example
The chef created dishes to please every palate.
Le chef a créé des plats pour satisfaire tous les palais.
C1 noun /ˈprɑːtɪstənt/

protestant

protestant
Meaning
a member of the Christian church that separated from the Roman Catholic Church during the Reformation
Example
Martin Luther was a key figure in the Protestant Reformation.
Martin Luther a été une figure clé dans la Réforme protestante.
C1 noun, adjective /ˈpɑːrtɪzən/

partisan

partisan
Meaning
A strong supporter of a party, cause, or person; showing biased allegiance.
Example
The debate quickly turned partisan, with each side defending their own agenda.
Le débat est rapidement devenu partisan, chaque côté défendant son propre agenda.
C1 verb /ˌpriːdɪˈspoʊz/

predispose

prédisposer
Meaning
To make someone more likely to behave in a certain way or be affected by something.
Example
His genetics may predispose him to diabetes.
Ses gènes peuvent le rendre plus susceptible au diabète.
C1 noun pɔɪz

poise

confiance et maîtrise de soi
Meaning
Natural confidence and composure maintained under pressure.
Example
A good speaker maintains poise under pressure.
Un bon orateur maintient sa maîtrise de soi sous pression.
C1 verb /præns/

prance

marcher avec arrogance
Meaning
To move with high, springy steps, often to show off or attract attention.
Example
The horse pranced around the field gracefully.
Le cheval marchait fièrement autour du champ.
C1 adjective /ˈpɛtjʊlənt/

petulant

irritable
Meaning
Childishly sulky or bad-tempered.
Example
The child became petulant when denied more candy.
L'enfant est devenu irritable lorsqu'on lui a refusé plus de bonbons.
C1 verb /prəˈkræs.tɪ.neɪt/

procrastinate

procrastiner, remettre à plus tard, retarder
Meaning
To delay or postpone action; to put off doing something, especially out of habitual carelessness or laziness.
Example
He tends to procrastinate when facing difficult tasks.
Il a tendance à procrastiner lorsqu'il fait face à des tâches difficiles.
C1 noun /pəˈnæʃ/

panache

élégance distinctive
Meaning
Flamboyant confidence of style or manner; distinctive and stylish elegance.
Example
He delivered his speech with great panache.
Il a prononcé son discours avec une grande élégance.
C1 noun /ˌsaɪkoʊˈθɛrəpi/

psychotherapy

psychothérapie
Meaning
The treatment of mental disorder by psychological rather than medical means.
Example
She attended weekly psychotherapy sessions to cope with her anxiety.
Elle a assisté à des séances hebdomadaires de psychothérapie pour faire face à son anxiété.
C1 adjective /ˈpʌlməˌneri/

pulmonary

pulmonaire
Meaning
relating to the lungs
Example
The patient suffered from a serious pulmonary infection.
The patient suffered from a serious pulmonary infection.
C1 verb pleɪɡd

plagued

affligé
Meaning
Troubled or afflicted persistently by problems or difficulties.
Example
People are plagued by anxiety and depression.
Les gens sont affligés par l'anxiété et la dépression.
C1 noun /ˈpæd.ək/

paddock

champ clos pour chevaux ou autres animaux
Meaning
a small enclosed field where horses or other animals are kept
Example
The horses were grazing in the paddock.
Les chevaux broutaient dans le paddock.
C1 noun /plʊəˈrælɪti/

plurality

pluralité ou majorité
Meaning
the state of being multiple; the greater part or majority
Example
In the election, she won by a plurality of votes.
Lors de l'élection, elle a gagné par une pluralité de voix.
C1 noun /ˈprɒmɪnəns/

prominence

notoriété
Meaning
The state of being important, famous, or easily noticed.
Example
Her work gained prominence after the award.
Son travail a gagné en notoriété après le prix.
C1 noun /ˈprɛsɪdəns/ or /prɪˈsiːdəns/

precedence

prédominance
Meaning
the condition of being considered more important than someone or something else; priority
Example
Safety takes precedence over speed in this factory.
La sécurité prime sur la vitesse dans cette usine.
C1 noun /ˈpreɪsiː/

precis

résumé
Meaning
A concise summary of a text or speech.
Example
The student submitted a précis of the long article.
L'étudiant a soumis un résumé de l'article long.
C1 verb /ˈpʌməl/

pummel

rouer de coups
Meaning
To strike repeatedly with the fists; to beat or hit forcefully.
Example
The boxer pummeled his opponent in the final round.
Le boxeur a roué son adversaire de coups dans le dernier round.
C1 adjective /prəˈdɪdʒəs/

prodigious

prodigieux
Meaning
remarkably or impressively great in extent, size, or degree
Example
The team made a prodigious effort to complete the project on time.
L'équipe a fait un effort prodigieux pour terminer le projet à temps.
C1 noun /ˈpæntəmaɪm/

pantomime

pantomime
Meaning
A type of theatrical performance using gestures and movements without spoken words; in Britain, a musical comedy play for families performed at Christmas.
Example
The children enjoyed the Christmas pantomime at the local theater.
Les enfants ont apprécié la pantomime de Noël au théâtre local.
C1 noun /ˈpɪntʃərz/

pinchers

pinces
Meaning
a tool used for gripping or squeezing objects
Example
Use the pinchers to remove the hot coal safely.
Utilisez les pinces pour retirer le charbon chaud en toute sécurité.
C1 adjective /ˌpæn.əˈræm.ɪk/

panoramic

vue panoramique
Meaning
Giving a wide view of an extensive area in all directions.
Example
The hotel offers panoramic views of the ocean.
L'hôtel offre des vues panoramiques de l'océan.
C1 noun /ˈpoʊlstər/

pollster

sondeur
Meaning
a person or organization that conducts surveys to gauge public opinion
Example
The pollster predicted a close election outcome.
Le sondeur a prédit un résultat électoral serré.
C1 noun /prɪˈdɒmɪnəns/

predominance

prépondérance
Meaning
The state of being greater in number, strength, or importance.
Example
The predominance of online shopping has changed retail forever.
La prépondérance des achats en ligne a changé le commerce de détail à jamais.
C1 noun prɪˈsɪʒ.ən ˈæɡ.rɪ.kʌl.tʃər

precision agriculture

agriculture de précision
Meaning
The technique of conducting agricultural work using advanced technology.
Example
Precision agriculture optimizes resource use and increases efficiency.
L'agriculture de précision optimise l'utilisation des ressources et augmente l'efficacité.
C1 noun prɪˈzɝː.və.tɪv

preservative

conservateur
Meaning
A chemical substance that prevents decay, fermentation, or other natural processes that cause food deterioration.
Example
Artificial preservatives are harmful to health.
Les conservateurs artificiels sont nuisibles pour la santé.
C1 adjective /pəˈrɪfərəl/

peripheral

périphérique
Meaning
Relating to or situated on the edge or outer parts of something.
Example
The town is located on the peripheral area of the city.
La ville est située dans la zone périphérique de la ville.
C1 noun /ˈpɜːrdʒəri/

perjury

parjure
Meaning
The offense of willfully telling an untruth in a court after taking an oath.
Example
She was convicted of perjury after giving false evidence.
Elle a été condamnée pour parjure après avoir donné de faux témoignages.
C1 noun /ˈpleɪn.tɪf/

Plaintiff

demandeur
Meaning
a person who brings a case against another in a court of law; the person who initiates a lawsuit
Example
The plaintiff filed a lawsuit against the company.
Le demandeur a déposé une plainte contre l'entreprise.
C1 adjective /ˌpærəˈdɒksɪkəl/

paradoxical

paradoxal
Meaning
Seemingly contradictory or opposed to common sense, yet possibly true.
Example
It is paradoxical that standing is often more tiring than walking.
Il est paradoxal que rester debout soit souvent plus fatiguant que de marcher.
C1 noun proʊˈæktɪv ˈseɪvɪŋ

proactive saving

épargne proactive
Meaning
Actively planning and setting aside money in advance to prepare for future financial needs
Example
Proactive saving ensures financial stability in old age.
L'épargne proactive garantit la stabilité financière à un âge avancé.
C1 adjective /ˈpælpəbl̩/

palpable

bonheur
Meaning
easily perceived or felt; so intense as to seem almost tangible
Example
There was a palpable sense of excitement in the room.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 verb /pɑːrs/

parse

analyser grammaticalement
Meaning
to analyze a sentence or text grammatically or logically
Example
The software can parse large amounts of text data efficiently.
Le logiciel peut analyser de grandes quantités de données textuelles de manière efficace.
C1 noun /ˌprəʊ.baɪˈɒt.ɪks/

probiotics

probiotiques
Meaning
Live microorganisms that, when administered in adequate amounts, confer health benefits to the host, especially for digestive health.
Example
Probiotics improve digestion and enhance gut health.
Les probiotiques améliorent la digestion et favorisent la santé intestinale.
C1 noun /ˈsaɪkiː/

psyche

âme / esprit
Meaning
the human soul, mind, or spirit
Example
The novel explores the depths of the human psyche.
Le roman explore les profondeurs de la psyché humaine.
C1 noun /ˈpɒlɪɡlɒt/

polyglot

polyglotte
Meaning
a person who knows and can use several languages
Example
She is a polyglot, fluent in English, Spanish, and Bengali.
Elle est polyglotte, parlant couramment l'anglais, l'espagnol et le bengali.
C1 noun /ˌpɜːsəˈnælɪzeɪʃən/

personalization

personnalisation, customisation
Meaning
The action of making something personal or individual; customization.
Example
Personalization in marketing improves customer engagement.
La personnalisation dans le marketing améliore l'engagement des clients.
C1 adjective ˈpɪv.ə.təl

pivotal

crucial
Meaning
Of crucial importance in relation to the development or success of something else.
Example
Renewable energy plays a pivotal role in sustainability.
L'énergie renouvelable joue un rôle crucial dans la durabilité.
C1 adjective /ˈpen.ɪ.ləs/

Penniless

sans argent; extrêmement pauvre; complètement sans fonds
Meaning
having no money; extremely poor; completely without funds
Example
After losing his job, he became penniless.
Après avoir perdu son emploi, il est devenu sans argent.
C1 noun /prəˌlɪf.əˈreɪ.ʃən/

proliferation

prolifération
Meaning
Rapid increase in the number or amount of something; rapid multiplication or growth.
Example
The proliferation of malware is a growing concern.
La prolifération des logiciels malveillants est une préoccupation croissante.
C1 noun /ˌpeɪ.li.ɒnˈtɒl.ə.dʒi/

paleontology

paléontologie
Meaning
the branch of science concerned with fossil animals and plants
Example
She decided to study paleontology at university.
Elle a décidé d'étudier la paléontologie à l'université.
C1 noun /ˌpɜːrmjuˈteɪʃən/

permutation

permutation
Meaning
An arrangement or reordering of elements, often in mathematics or logic.
Example
The puzzle can be solved by trying all possible permutations of the tiles.
Le puzzle peut être résolu en essayant toutes les permutations possibles des tuiles.
C1 adjective /prɪˈsɪpɪtəs/

precipitous

pentu ou soudain
Meaning
Extremely steep or sudden; done quickly without careful consideration.
Example
The hikers struggled to climb the precipitous slope.
Les randonneurs ont eu du mal à grimper la pente pentue.
C1 verb /pərˈspaɪər/

perspire

transpirer
Meaning
To give out sweat through the pores of the skin as a result of heat, physical exertion, or stress.
Example
He began to perspire after running for 10 minutes.
Il a commencé à transpirer après avoir couru pendant 10 minutes.
C1 noun /ˈpɜːrpɪtreɪtər/

perpetrator

délinquant
Meaning
a person who commits a harmful, illegal, or immoral act
Example
The police arrested the perpetrator of the crime.
La police a arrêté le délinquant du crime.
C1 noun, adjective /ˌproʊlɪˈtɛəriən/

proletarian

prolétaire
Meaning
Relating to the working class, especially those who do not own property.
Example
The movement was rooted in proletarian struggles.
Le mouvement était enraciné dans les luttes prolétaires.
C1 noun /ˈplæn.teɪn ˈflaʊ.ər/

Plantain flower

fleur de plantain
Meaning
The flower bud of a banana plant, used as a vegetable in cooking
Example
We cooked plantain flower curry for dinner.
Nous avons cuisiné du curry de fleur de plantain pour le dîner.
C1 adjective /pɜːrt/

pert

espiègle mais charmant
Meaning
attractively lively or cheeky in manner or style
Example
She gave a pert reply that made everyone laugh.
Elle a donné une réponse espiègle qui a fait rire tout le monde.
C1 noun /ˌpɒməˈdɔːrəʊ/

pomodoro

pomodoro
Meaning
A time management technique that uses a timer to break down work into intervals.
Example
The Pomodoro technique improves productivity.
La technique Pomodoro améliore la productivité.
C1 noun /ˈsuːdənɪm/

pseudonym

pseudonyme
Meaning
a fictitious name used by an author instead of their real name
Example
Mark Twain was the pseudonym of Samuel Clemens.
Mark Twain était le pseudonyme de Samuel Clemens.
C1 noun /ˌprɒvəˈkeɪʃən/

provocation

provocation
Meaning
An action or statement that is intended to make someone angry or to cause a reaction.
Example
His rude comment was a clear provocation.
Son commentaire impoli était une provocation évidente.
C1 noun /prɪˈtɛnʃən/

pretension

prétention, fausse apparence
Meaning
A claim or assertion to something, often without justification; an attempt to impress by showing greater importance or talent than is actually possessed.
Example
His pretension to be an expert was quickly exposed.
Sa prétention à être un expert a été rapidement exposée.
C1 noun/verb /ˈprɛdɪkət/ (noun), /ˈprɛdɪkeɪt/ (verb)

predicate

prédicat / fonder sur
Meaning
noun: the part of a sentence that tells something about the subject; verb: to base or establish something on a particular idea
Example
His theory is predicated on sound research.
Sa théorie est fondée sur des recherches solides.
C1 adjective /prəˈfɛtɪk/

prophetic

prophétique
Meaning
accurately predicting or describing what will happen in the future
Example
His prophetic words came true after many years.
Ses paroles prophétiques se sont réalisées après de nombreuses années.
C1 noun /ˈpræɡmətɪst/

pragmatist

pragmatique
Meaning
A person who deals with things in a practical and realistic way.
Example
He is a true pragmatist who values results over ideals.
Il est un véritable pragmatique qui valorise les résultats plus que les idéaux.
C1 noun /pəˈrɪfəri/

periphery

périphérie
Meaning
The outer edge or boundary of an area or object.
Example
The soldiers were stationed at the periphery of the camp.
Les soldats étaient stationnés à la périphérie du camp.
C1 verb /piːv/

peeve

agacer
Meaning
To annoy or irritate someone.
Example
His constant interruptions really peeve me.
Ses interruptions constantes me vexent vraiment.
C1 noun /pərˈveɪər/

purveyor

fournisseur
Meaning
a person or business that supplies goods, services, or information
Example
He is a well-known purveyor of fine wines.
Il est un fournisseur bien connu de vins fins.
C1 noun /ˈplez.ən.tri/

Pleasantry

politesse
Meaning
a remark made in order to be polite or friendly; light conversation or jokes
Example
They exchanged pleasantries before the meeting began.
Ils ont échangé des politesses avant que la réunion ne commence.
C1 verb /plʌm/

plumb

mesurer la profondeur ou examiner de près
Meaning
to measure the depth of water or examine closely
Example
They used a line to plumb the depth of the lake.
Ils ont utilisé une ligne pour mesurer la profondeur du lac.
C1 noun /ˈpɜːʃən/

Persian

personne originaire d'Iran ou parlant le persan
Meaning
a native or inhabitant of Iran; the language spoken in Iran (Farsi)
Example
The Persian language has a rich literary history.
La langue persane a une riche histoire littéraire.
C1 noun /ˈpoʊtənsi/

potency

puissance
Meaning
The power or ability of something to affect or influence; strength or effectiveness.
Example
The potency of the new medicine amazed the doctors.
La puissance du nouveau médicament a étonné les médecins.
C1 noun /ˈpəʊstˌskrɪpt/

postscript

post-scriptum
Meaning
an additional remark at the end of a letter or text, after the signature
Example
She added a brief postscript to thank him again.
Elle a ajouté une brève post-scriptum pour le remercier à nouveau.
C1 noun /ˈpɔːsɪti/

paucity

pauvreté / manque
Meaning
the presence of something in only small or insufficient quantities
Example
The project was delayed due to a paucity of funds.
Le projet a été retardé en raison du manque de fonds.
C1 adjective /ˌsaɪkəˈpæθɪk/

psychopathic

psychopathe
Meaning
Relating to or affected by psychopathy; showing chronic mental disorder with abnormal or violent behavior.
Example
The film portrayed a psychopathic killer with no sense of empathy.
Le film dépeignait un tueur psychopathe sans aucune empathie.
C1 adjective/verb /ˈprɒstreɪt/

prostrate

prosterné
Meaning
lying stretched out on the ground with one's face downward, often as a sign of submission or exhaustion
Example
He lay prostrate on the ground after the long battle.
Il s'est allongé prosterné après la longue bataille.
C1 noun /ˌpærəfəˈneɪliə/

paraphernalia

paraphernalia
Meaning
Miscellaneous articles, especially equipment needed for a particular activity.
Example
The fisherman carried all his fishing paraphernalia in a large box.
Le pêcheur a transporté toute sa paraphernalia de pêche dans une grande boîte.
C1 verb /ˈprɒpəɡeɪt/

propagate

propager
Meaning
To spread or transmit an idea, belief, or information widely; also to reproduce in plants or animals.
Example
Scientists work to propagate the species in captivity.
Les scientifiques travaillent à propager les espèces en captivité.