travail
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C2 noun /trəˈveɪl/

travail

travail pénible
Meaning
Painful or laborious effort; suffering or hardship.
Example
After years of travail, she finally completed her degree.
Après des années de travail pénible, elle a enfin obtenu son diplôme.
C2 adjective /ʌnˈtʃeɪst/

Unchaste

immoral; impur;
Meaning
not celibate; having engaged in sexual relations; lacking moral purity
Example
The conservative society considered her behavior unchaste and improper.
La société conservatrice a jugé son comportement immoral et inapproprié.
C2 noun /ˌlɪt.əˈrɑː.ti/

literati

littérateurs
Meaning
well-educated, literary, or scholarly people
Example
The event was attended by poets, critics, and other members of the literati.
L'événement a été assisté par des poètes, des critiques et d'autres membres des littérateurs.
C2 adjective /ɪˈnɪmɪkəl/

inimical

hostile / défavorable
Meaning
tending to obstruct or harm; unfriendly or hostile
Example
The policy was inimical to the country's economic growth.
La politique était défavorable à la croissance économique du pays.
C2 noun /ˈɡændər/

Gander

oie mâle
Meaning
male goose
Example
The gander protected his family from the approaching dog.
Le gander a protégé sa famille du chien qui approchait.
C2 adjective /trænzˈmɪsəbl/

transmissible

transmissible
Meaning
able to be passed or spread from one person or thing to another
Example
COVID-19 is a highly transmissible disease.
COVID-19 est une maladie hautement transmissible.
C2 noun /sɪˈrɒkoʊ/

sirocco

vent chaud et sec
Meaning
A hot, dry wind blowing from North Africa across the Mediterranean to southern Europe.
Example
The sirocco made the city unbearably hot and dusty.
Le sirocco a rendu la ville insupportablement chaude et poussiéreuse.
C2 noun /ˈhɔːrs.liːt͡ʃ/

Horse-leach

sangsue de cheval
Meaning
a large species of leech that was traditionally used in veterinary medicine
Example
The veterinarian explained that horse-leach was once commonly used to treat horses.
Le vétérinaire a expliqué que la sangsue de cheval était couramment utilisée pour traiter les chevaux.
C2 noun /ˌɪmprəˈsɑːrioʊ/

impresario

impresario
Meaning
A person who organizes or finances concerts, plays, or operas.
Example
The impresario arranged a series of concerts for the rising star.
L'impresario a organisé une série de concerts pour la star montante.
C2 verb /ˈmiːliəˌreɪt/

meliorate

améliorer
Meaning
To make something better or improve a condition.
Example
The new policies aim to meliorate the living conditions of the poor.
Les nouvelles politiques visent à améliorer les conditions de vie des pauvres.
C2 adverb /əˈbæk/

Aback

surpris
Meaning
by surprise; unexpectedly
Example
I was taken aback by his sudden announcement.
J'ai été surpris par son annonce soudaine.
C2 verb /deɪn/

deign

agir en-dessous de sa dignité
Meaning
to do something considered beneath one's dignity
Example
The king did not deign to reply to the commoner.
Le roi ne daigna pas répondre au roturier.
C2 noun /ˌkɒnsaɪˈniː/

consignee

destinataire
Meaning
the person or company to whom goods are delivered
Example
The consignee received the shipment on time.
Le destinataire a reçu l'envoi à temps.
C2 noun /ˈɛpəlɛt/

epaulette

épaulette
Meaning
A variant spelling of epaulet, also meaning a shoulder ornament, especially on military uniforms.
Example
The officer’s epaulette shone brightly under the sunlight.
L'épaulette de l'officier brillait sous la lumière du soleil.
C2 noun /ˈtʌtʃ.stoʊn/

Touchstone

étalon; critère
Meaning
a standard or criterion by which something is judged or recognized; a test of genuineness
Example
His honesty became the touchstone by which all other employees were measured.
Son honnêteté est devenue l'étalon par lequel tous les autres employés étaient mesurés.
C2 adjective /ˈtɔːdri/

tawdry

bon marché et voyante mais de mauvaise qualité
Meaning
cheap and showy but of poor quality
Example
She wore a tawdry necklace that broke easily.
Elle portait un collier bon marché et voyante qui s'est cassé facilement.
C2 noun /juːˈdʒen.ɪks/

eugenics

eugénisme
Meaning
the study or practice of improving the genetic quality of the human population
Example
Eugenics has been criticized for its unethical applications in history.
L'eugénisme a été critiqué pour ses applications non éthiques dans l'histoire.
C2 noun /rɪˈpruːf/

reproof

réprobation, censure
Meaning
An expression of blame or disapproval.
Example
His careless words drew a sharp reproof from his mother.
Ses paroles imprudentes ont provoqué une vive réprobation de sa mère.
C2 noun /ɪˈlɛk.trə.taɪp/

electrotype

électrotype
Meaning
A duplicate printing plate made by electroplating a mold of the original.
Example
The printer used an electrotype to produce multiple copies of the page.
L'imprimeur a utilisé un électrotype pour produire plusieurs copies de la page.
C2 verb /ˌpriːɔːrˈdeɪn/

preordain

prédéterminer
Meaning
To decide or determine an outcome in advance, especially by fate or divine will.
Example
They believed their meeting was preordained by destiny.
Ils croyaient que leur rencontre était prédestinée par le destin.
C2 verb /ɡɪld/

gild

doré
Meaning
to cover something with a thin layer of gold or to make something appear more attractive than it really is
Example
The craftsman gilded the frame to give it a luxurious look.
L'artisan a doré le cadre pour lui donner un aspect luxueux.
C2 noun /lɒŋ ˈwɪskəd ˈkætfɪʃ/

Long whiskered catfish

poisson-chat à longues moustaches
Meaning
A type of freshwater fish with long whisker-like barbels around its mouth
Example
The fisherman caught a long whiskered catfish in the river.
Le pêcheur a attrapé un poisson-chat à longues moustaches dans la rivière.
C2 verb /ɪnˈkʌmbər/

encumber

encombrer
Meaning
to burden or weigh down something, making it difficult to move or progress
Example
She was encumbered by the heavy luggage during her journey.
Elle était encombrée par les bagages lourds pendant son voyage.
C2 adjective /ˌɪnkænˈdɛsənt/

incandescent

incandescent
Meaning
emitting light as a result of being heated; extremely bright or passionate
Example
The incandescent lamp lit up the entire hall.
La lampe incandescente a éclairé toute la salle.
C2 noun /ˌpraɪvəˈtɪə/

privateer

corsaire
Meaning
A privately owned armed ship authorized by a government to attack enemy ships during war.
Example
The privateer captured several enemy vessels during the conflict.
Le corsaire a capturé plusieurs navires ennemis pendant le conflit.
C2 adjective /laɪˈsɛnʃəs/

licentious

licencieux
Meaning
Lacking moral restraint; disregarding accepted rules of conduct.
Example
The novel was criticized for its licentious themes.
Le roman a été critiqué pour ses thèmes licencieux.
C2 noun /əˌbɑː.məˈneɪ.ʃən/

abomination

abomination
Meaning
a thing that causes disgust or hatred
Example
Slavery was considered an abomination.
L'esclavage était considéré comme une abomination.
C2 noun /ˈpaʊ.waʊ/

powwow

réunion informelle
Meaning
an informal meeting or conference to discuss something
Example
The team held a quick powwow before the presentation.
L'équipe a tenu une réunion rapide avant la présentation.
C2 adjective /ˈkɒlərɪk/

choleric

colérique
Meaning
Easily angered; irritable and hot-tempered.
Example
His choleric nature often got him into arguments.
Sa nature colérique le mettait souvent dans des disputes.
C2 noun /ˈmeɪvən/

maven

expert
Meaning
an expert or connoisseur in a particular field
Example
He is a tech maven who always knows the latest trends.
Il est un expert en technologie qui connaît toujours les dernières tendances.
C2 adjective /ˈkrɒtʃ.ə.ti/

crotchety

grincheux
Meaning
bad-tempered, easily annoyed, and often complaining
Example
The crotchety old man yelled at the children for playing near his house.
Le vieux grincheux a crié sur les enfants pour avoir joué près de sa maison.
C2 verb /vɔːnt/

vaunt

se vanter
Meaning
to boast or brag about something, especially in an excessive way
Example
He would often vaunt his achievements in front of his colleagues.
Il se vantait souvent de ses réalisations devant ses collègues.
C2 noun /ˈpɛntæd/

pentad

groupe de cinq
Meaning
A group or set of five things.
Example
The committee was divided into a pentad of working groups.
Le comité a été divisé en cinq groupes de travail.
C2 adjective /ˈnjuː.trɪ.tɪv/

nutritive

nutritif
Meaning
Relating to nutrition; having nourishing qualities.
Example
The nutritive value of the fruit is very high.
La valeur nutritive du fruit est très élevée.
C2 noun /ɪnˈdɛntʃər/

indenture

contrat d'indenture
Meaning
A formal legal agreement, contract, or document, often relating to work or service.
Example
In the 18th century, many workers came under indenture to work overseas.
Au XVIIIe siècle, de nombreux travailleurs étaient sous contrat d'indenture pour travailler à l'étranger.
C2 adjective /ˈsɪŋkəˌpeɪtɪd/

syncopated

syncopé
Meaning
Characterized by displaced beats or rhythms, especially in music.
Example
The jazz piece had a syncopated rhythm that energized the crowd.
Le morceau de jazz avait un rythme syncopé qui a énergisé la foule.
C2 noun /ˌniːoʊˈlætɪn/

neo-latin

néo-latin
Meaning
The use of Latin language for scholarly, scientific, and literary purposes after the medieval period.
Example
Many scientific names are derived from Neo-Latin.
De nombreux noms scientifiques sont dérivés du néo-latin.
C2 noun /pəˈnʌmbrə/

penumbra

zone partiellement ombragée
Meaning
a partially shaded area around the shadow of an object, especially during an eclipse
Example
The moon’s penumbra created a dim shadow over the Earth.
La pénumbra de la lune a créé une ombre tamisée sur la Terre.
C2 adjective /ɪkˈstɛnsəbl/

extensible

extensible
Meaning
able to be extended; capable of expansion.
Example
The software is designed to be extensible with new features.
Le logiciel est conçu pour être extensible avec de nouvelles fonctionnalités.
C2 noun /juːˌtɪlɪˈtɛəriənɪzəm/

utilitarianism

utilitarisme
Meaning
The ethical theory that actions are right if they are useful or for the benefit of the majority.
Example
Utilitarianism suggests that we should act to maximize overall happiness.
L'utilitarisme suggère que nous devrions agir pour maximiser le bonheur global.
C2 adjective /ˌɪmpəˈmɪsəbl/

impermissible

interdit
Meaning
Not permitted or allowed.
Example
Such behavior is impermissible in the workplace.
Un tel comportement est interdit sur le lieu de travail.
C2 adjective /ɪnˈsɛptɪv/

inceptive

initial
Meaning
Relating to or marking the beginning or initial stage of something.
Example
The inceptive phase of the project was marked by enthusiastic planning.
La phase inceptive du projet a été marquée par une planification enthousiaste.
C2 noun /ˌpæliˈeɪʃən/

palliation

soulagement
Meaning
relief of symptoms without curing the underlying disease or problem
Example
Palliation is often the focus of care for terminally ill patients.
Le soulagement est souvent l'objectif principal des soins pour les patients en phase terminale.
C2 noun /ˈpɛrɪstaɪl/

peristyle

perronne entourée de colonnes
Meaning
A continuous porch formed by a row of columns surrounding the perimeter of a building or courtyard.
Example
The Roman villa featured a beautiful peristyle garden.
La villa romaine présentait un beau jardin péristyle.
C2 verb /bɪˈdaɪzən/

bedizen

orner de manière ostentatoire
Meaning
to dress up or decorate in a showy or tasteless way
Example
She was bedizened with cheap jewelry.
Elle était ornée de bijoux bon marché.
C2 adjective /ʌnˈwəʊntɪd/

unwonted

inhabituel
Meaning
Unusual, uncommon, or out of the ordinary.
Example
She spoke with an unwonted gentleness that surprised everyone.
Elle parla avec une douceur inhabituelle qui surprit tout le monde.
C2 adjective /dɪˈluːsəri/

delusory

illusoires
Meaning
Based on illusion; not real.
Example
He was filled with delusory hopes of becoming famous overnight.
Il était rempli de faux espoirs de devenir célèbre du jour au lendemain.
C2 noun /ˈvaɪəl/

viol

un type d'instrument à cordes ancien
Meaning
A stringed musical instrument of the Renaissance and Baroque periods, played with a bow and similar to but distinct from the violin family.
Example
The musician played an old viol in the chamber music concert.
Le musicien a joué un vieux viall dans le concert de musique de chambre.
C2 verb /ˈɑːblɪˌɡeɪt/

obligate

obliger
Meaning
to bind legally or morally; to compel someone to do something
Example
The contract obligates the company to provide timely service.
Le contrat oblige l'entreprise à fournir un service ponctuel.
C2 noun /əˈrɪə/

arrear

arriéré
Meaning
A debt or payment that is overdue and unpaid.
Example
He was sued for an arrear of rent.
Il a été poursuivi pour un arriéré de loyer.
C2 noun /ˌnɒvəˈlɛt/

novellette

novellette
Meaning
A short novel or long short story.
Example
The author published a novellette as a preview of her upcoming series.
L'auteur a publié une novellette en avant-première de sa prochaine série.
C2 noun /ˈplætɪtjuːd/

platitude

platitude, lieu commun
Meaning
a remark or statement that is overused and unoriginal
Example
He kept repeating the same platitudes during the speech.
Il n'a cessé de répéter les mêmes platitudes pendant son discours.
C2 noun ˌɛr.jʊˈdɪʃ.ən

erudition

érudition
Meaning
The quality of having or showing great knowledge or learning; scholarship.
Example
His erudition in history impressed the entire audience.
Son érudition en histoire a impressionné tout le public.
C2 noun /ˌfɑːrməkəˈpiːə/

pharmacopoeia

pharmacopée
Meaning
An official book listing medicinal drugs, their effects, and directions for use.
Example
The doctor referred to the pharmacopoeia to check the drug's proper dosage.
Le médecin a consulté la pharmacopée pour vérifier la dose correcte du médicament.
C2 noun /ˌhaɪdroʊdaɪˈnæmɪks/

hydrodynamics

hydrodynamique
Meaning
The branch of science concerned with the motion of fluids, especially liquids, and the forces acting on solid bodies immersed in fluids.
Example
Hydrodynamics is essential in designing efficient ship hulls.
L'hydrodynamique est essentielle pour concevoir des coques de navires efficaces.
C2 adjective /ˈflæb.i/

Flabby

mou et lâche; manque de fermeté ou de tonus musculaire; faible
Meaning
soft and loose; lacking firmness or muscle tone; weak
Example
His flabby arms showed he needed to exercise more.
Ses bras flasques montraient qu'il avait besoin de faire plus d'exercice.
C2 noun /ɛnˈkoʊmiəm/

encomium

éloge
Meaning
A speech or piece of writing that praises someone or something highly.
Example
He delivered an encomium to his retiring teacher.
Il a prononcé un éloge à son professeur retraité.
C2 noun /ˈænsɛstrɪs/

ancestress

ancêtre féminine
Meaning
a female ancestor; a woman from whom one is descended
Example
She discovered that her ancestress came from a small village in Bengal.
Elle a découvert que son ancêtre féminine venait d’un petit village du Bengale.
C2 noun /pɛnˈtæmɪtər/

pentameter

pentamètre
Meaning
A line of verse consisting of five metrical feet.
Example
Shakespeare often wrote his plays in iambic pentameter.
Shakespeare écrivait souvent ses pièces en pentamètre iambique.
C2 noun /ɪˈluːʒən/

elusion

élusion
Meaning
The act of escaping or avoiding something, especially by cleverness or trickery.
Example
His constant elusion of responsibility frustrated his colleagues.
Sa constante élusion de responsabilité a frustré ses collègues.
C2 adjective/noun /haɪˈbɜːrniən/

hibernian

hibernien
Meaning
Relating to Ireland or the Irish.
Example
He enjoyed reading about Hibernian culture and history.
Il a aimé lire sur la culture et l'histoire hibernienne.
C2 noun /məˈdæliən/

medallion

médaillon
Meaning
a large medal or decorative piece, often worn as jewelry or used in architecture
Example
She wore a gold medallion around her neck.
Elle portait un médaillon en or autour de son cou.
C2 adjective /ˌɪndaɪˈdʒestəbəl/

Indigestible

indigeste; difficile à digérer
Meaning
difficult or impossible to digest; hard to process in the stomach
Example
The old bread became hard and indigestible.
Le vieux pain est devenu dur et indigeste.
C2 verb /ˈwɪn.oʊ/

winnow

sélectionner; séparer le grain de la paille
Meaning
to remove the less desirable parts from a group; originally, to separate grain from chaff by blowing air
Example
The committee will winnow the list of applicants to ten finalists.
Le comité réduira la liste des candidats à dix finalistes.
C2 adjective /ˌæntɪdəˈluːviən/

antediluvian

désuet
Meaning
extremely old-fashioned; belonging to the time before the biblical flood
Example
His views on women are positively antediluvian.
Ses opinions sur les femmes sont positivement démodées.
C2 adjective /ˈsɒmnələnt/

somnolent

somnolent
Meaning
Sleepy or drowsy; causing a desire to sleep.
Example
The somnolent lecture made half the class fall asleep.
Le cours somnolent a fait dormir la moitié de la classe.
C2 verb /ˈræpsəˌdaɪz/

rhapsodize

rhapsodier
Meaning
to speak or write with great enthusiasm and admiration
Example
He would often rhapsodize about his travels to Europe.
Il parlait souvent avec enthousiasme de ses voyages en Europe.
C2 noun /kəˈdɛnzə/

cadenza

un passage solo élaboré
Meaning
An elaborate solo passage in a piece of music, usually near the end.
Example
The pianist performed a brilliant cadenza before the final movement.
Le pianiste a exécuté une brillante cadenza avant le dernier mouvement.
C2 adjective /ɪnˈvʌlnərəbl/

invulnerable

invulnérable
Meaning
Impossible to harm, damage, or defeat.
Example
The fortress was thought to be invulnerable to attack.
La forteresse était considérée comme invulnérable aux attaques.
C2 adjective /ɡrʌf/

gruff

rude
Meaning
Rough or stern in manner, speech, or voice.
Example
Despite his gruff manner, he was very kind-hearted.
Malgré son comportement rude, il était très gentil.
C2 noun /ˈlɪθəˌtaɪp/

lithotype

lithotype (surface d'impression)
Meaning
a printing surface or type made for lithography
Example
The printer used a lithotype to produce multiple copies of the design.
L'imprimante a utilisé un lithotype pour produire plusieurs copies du design.
C2 verb /ˈɪmprɛɡneɪt/

impregnate

imprégner / rendre enceinte
Meaning
To make pregnant; to fill or saturate with something.
Example
The scientist used a method to impregnate the material with resin.
Le scientifique a utilisé une méthode pour imprégner le matériau de résine.
C2 adjective /ˌsæpəˈneɪʃəs/

saponaceous

savonneux
Meaning
Soapy or having the qualities of soap.
Example
The plant has saponaceous leaves that produce foam when rubbed in water.
La plante a des feuilles savonneuses qui produisent de la mousse lorsqu'elles sont frottées dans l'eau.
C2 noun /mɪˈsɑːdʒɪnɪst/

misogynist

misogyne
Meaning
A person who dislikes, despises, or is strongly prejudiced against women.
Example
Many condemned his speech as the words of a misogynist.
Beaucoup ont condamné son discours comme les paroles d'un misogyne.
C2 noun /ɛmˈpɪrɪˌsɪzəm/

empiricism

empirisme
Meaning
the theory that all knowledge is derived from sense-experience
Example
Empiricism argues that knowledge comes from experience and observation.
L'empirisme soutient que la connaissance provient de l'expérience et de l'observation.
C2 adjective /ˌdaɪəˈbɒlɪk/

diabolic

diabolique
Meaning
Extremely evil or cruel; characteristic of the devil.
Example
The villain devised a diabolic scheme.
Le méchant a imaginé un plan diabolique.
C2 noun /ˈoʊvərlɔːrd/

overlord

seigneur
Meaning
A ruler, master, or person of great power and authority over others.
Example
The peasants were forced to pay taxes to their overlord.
Les paysans ont été forcés de payer des impôts à leur seigneur.
C2 adjective /ˈiːkwaɪn/

equine

relatif aux chevaux
Meaning
Relating to or resembling a horse.
Example
The veterinarian specialized in equine medicine.
Le vétérinaire s'est spécialisé en médecine équine.
C2 verb /preɪt/

prate

bavarder de manière insensée
Meaning
to talk foolishly or at tedious length about something
Example
He would prate endlessly about his minor achievements.
Il parlait sans fin de ses petites réussites.
C2 adjective /ˌɛnkəˈmiːæstɪk/

encomiastic

élogieux
Meaning
Expressing praise; laudatory.
Example
The book was filled with encomiastic remarks about the author.
Le livre était rempli de remarques élogieuses sur l'auteur.
C2 noun /ˈhʌmbʌɡ/

humbug

foutaises, balivernes
Meaning
Deceptive or false talk or behavior; nonsense.
Example
He dismissed the idea as humbug.
Il a rejeté l'idée comme des foutaises.
C2 noun /ˈmɛtəl/

mettle

courage
Meaning
A person's ability to cope well with difficulties or to face demanding situations with courage.
Example
The young athlete showed his mettle in the final match.
Le jeune athlète a montré son courage lors du match final.
C2 noun /ˌpɛkəˈdɪloʊ/

peccadillo

petite erreur
Meaning
a small or minor fault or sin
Example
Forgetting to call was just a small peccadillo, not a serious mistake.
Oublier de téléphoner était juste une petite erreur, pas une grosse faute.
C2 adjective /heɪl/

hale

vital
Meaning
strong and healthy, especially of an elderly person
Example
Despite his age, the man remained hale and active.
Malgré son âge, l'homme est resté en bonne santé et actif.
C2 adjective /ˌtaɪtˈfɪstɪd/

tightfisted

avare
Meaning
unwilling to spend money; stingy
Example
He is so tightfisted that he refuses to tip at restaurants.
Il est tellement avare qu'il refuse de donner un pourboire dans les restaurants.
C2 adjective /ˈtɪmərəs/

timorous

craintif
Meaning
showing or suffering from nervousness, fear, or lack of confidence
Example
The timorous student hesitated to ask the teacher a question.
L'étudiant craintif a hésité à poser une question au professeur.
C2 verb /əbˈskɒnd/

abscond

fuir
Meaning
to leave secretly and quickly, often to avoid arrest or punishment
Example
The thief tried to abscond with the stolen jewelry.
Le voleur a essayé de fuir avec les bijoux volés.
C2 adjective /ˈfæl.oʊ/

fallow

jachère
Meaning
Describing land that is left unplanted for a period to restore its fertility, allowing soil to recover nutrients and break pest and disease cycles.
Example
Farmers leave their fields fallow to restore soil fertility.
Les agriculteurs laissent leurs champs en jachère pour restaurer la fertilité du sol.
C2 adjective ˈkoʊ.dʒənt

cogent

cogent
Meaning
Clear, logical, and convincing.
Example
His cogent argument convinced the jury.
Son argument cohérent a convaincu le jury.
C2 noun ˌbaɪ.oʊ.əˈveɪ.lə.bɪl.ə.ti

bioavailability

capacité d'absorption du corps
Meaning
The degree to which a substance can be absorbed and used by the body.
Example
Turmeric's bioavailability increases when consumed with black pepper.
La biodisponibilité du curcuma augmente lorsqu'il est consommé avec du poivre noir.
C2 noun /ɪˈklɛktɪˌsɪzəm/

eclecticism

éclatisme
Meaning
A method or practice of deriving ideas, style, or taste from a broad and diverse range of sources.
Example
The architect’s work shows eclecticism by blending modern and traditional elements.
Le travail de l'architecte montre de l'éclatisme en mélangeant des éléments modernes et traditionnels.
C2 noun (plural, informal) /skædz/

scads

des tas
Meaning
A large number or quantity of something (informal).
Example
She has scads of friends in the city.
Elle a des tas d'amis en ville.
C2 adjective /tɛnˈdɛnʃəs/

tendentious

partisan
Meaning
Expressing or promoting a particular cause or point of view, often biased.
Example
The article was criticized for its tendentious tone.
L'article a été critiqué pour son ton partisan.
C2 verb /ˈblækˌbɔːl/

blackball

exclure
Meaning
to exclude someone socially or vote against their membership in a group or club
Example
He was blackballed from the club after the controversy.
Il a été exclu du club après la controverse.
C2 verb /kɔːk/

caulk

calfeutrer
Meaning
to seal a crack or gap with a waterproof filler
Example
He caulked the window frames to stop the draft.
Il a calfeutré les cadres de fenêtres pour arrêter le courant d'air.
C2 verb /dɪsˈpɔːrt/

disport

se divertir
Meaning
To amuse oneself in a lively or playful way.
Example
The children disported themselves in the garden.
Les enfants se sont amusés dans le jardin.
C2 noun /ˌproʊɪˈbɪʃənɪst/

prohibitionist

interdictionniste
Meaning
A person who supports or advocates prohibition, especially of alcohol.
Example
The prohibitionist campaigned against the sale of liquor in the town.
L'interdictionniste a mené une campagne contre la vente d'alcool dans la ville.
C2 adjective /ˈsɛrid/

serried

serré
Meaning
pressed or crowded together, often in rows or ranks
Example
The soldiers stood in serried ranks, ready for inspection.
Les soldats étaient en rangs serrés, prêts pour l'inspection.
C2 adjective /ˈtjuːtɪləri/

tutelary

tutélaire
Meaning
Relating to or serving as a guardian or protector, often used for deities or spirits.
Example
Athena was considered the tutelary goddess of Athens.
Athéna était considérée comme la déesse tutélaire d'Athènes.
C2 adjective /sʌbˈlɪŋɡwəl/

sublingual

sublingual
Meaning
situated or applied under the tongue
Example
The doctor prescribed a sublingual tablet for faster absorption.
Le médecin a prescrit un comprimé sublingual pour une absorption plus rapide.
C2 adjective /ɪnˈɛksərəbl/

inexorable

inexorable
Meaning
Impossible to stop or prevent; relentless.
Example
The inexorable rise of technology is changing every aspect of life.
La montée inexorable de la technologie change chaque aspect de la vie.
C2 adjective /rɪˈdjuːsəbl̩/

reducible

réductible
Meaning
capable of being simplified, lessened, or made smaller
Example
The problem is complex but reducible to a few basic principles.
Le problème est complexe mais réductible à quelques principes de base.
C2 adjective /ɪnˈeɪliənəbl/

inalienable

inaliénable
Meaning
Unable to be taken away or transferred; absolute and permanent.
Example
Freedom of speech is an inalienable right.
La liberté d'expression est un droit inaliénable.
C2 noun /ˌmɪsæprɪˈhɛnʃən/

misapprehension

méprise
Meaning
a mistaken belief or misunderstanding
Example
There is a common misapprehension about the causes of the disease.
Il existe une méprise courante sur les causes de la maladie.
C2 verb /əˈdʌltəreɪt/

adulterate

adulterer
Meaning
to make something poorer in quality by adding another substance, usually of lower quality
Example
The company was fined for adulterating its products with cheap chemicals.
L'entreprise a été condamnée à une amende pour avoir adultéré ses produits avec des produits chimiques bon marché.
C2 adjective /ɪnˈkɑːdʒɪtənt/

incogitant

irréfléchi
Meaning
Lacking thought; inconsiderate or thoughtless.
Example
It was incogitant of him to make such a rude comment.
C'était incogitant de sa part de faire un commentaire aussi grossier.
C2 adjective /ˈɑːbdjʊrət/

obdurate

obstiné
Meaning
Stubbornly refusing to change one's opinion or course of action.
Example
He remained obdurate despite everyone's pleas.
Il est resté obstiné malgré les suppliques de tout le monde.
C2 adjective /ˌʌnəˈʃʊəd/

unassured

incertain
Meaning
Lacking confidence or certainty.
Example
She gave an unassured answer during the interview.
Elle a donné une réponse incertaine lors de l'entretien.
C2 noun /ˈkʌvi/

covey

un petit groupe d'oiseaux
Meaning
a small group of birds, especially partridges or quails
Example
A covey of quails flew across the field.
Un covey de cailles a volé à travers le champ.
C2 adjective /traɪˈɛniəl/

triennial

triennal
Meaning
Occurring once every three years.
Example
The art festival is a triennial event in the city.
Le festival d'art est un événement triennal dans la ville.
C2 verb /ˈstɪp.əl/

stipple

couvrir de petits points
Meaning
to cover a surface with numerous small dots or specks, often in drawing or painting
Example
The artist stippled the canvas to create a textured effect.
L'artiste a couvert la toile de petits points pour créer un effet texturé.
C2 noun /ˈdʒʌɡləri/

jugglery

jonglerie
Meaning
The performance of tricks and illusions, especially by sleight of hand.
Example
The magician's jugglery amazed the audience.
La jonglerie du magicien a émerveillé le public.
C2 adjective ˈɛr.jʊ.daɪt

erudite

érudit ou savant
Meaning
Having or showing great knowledge or learning; scholarly and intellectual.
Example
The professor's erudite lecture fascinated the students.
Le discours érudit du professeur a fasciné les étudiants.
C2 verb /diːˈpɒpjʊˌleɪt/

depopulate

dépeupler
Meaning
To reduce the number of people living in a place.
Example
The war threatened to depopulate the once-thriving town.
La guerre menaçait de dépeupler la ville autrefois prospère.
C2 adjective /ˈluː.ni/

Loony

fou; idiot; mentalement instable
Meaning
crazy; silly; mentally unstable
Example
His loony behavior made everyone laugh.
Son comportement fou a fait rire tout le monde.
C2 noun /ˌsɪŋ.krəˈnɪs.ɪ.ti/

synchronicity

synchronicité
Meaning
The meaningful coincidence of two or more events that are not planned.
Example
The synchronicity of their thoughts amazed everyone.
La synchronicité de leurs pensées a étonné tout le monde.
C2 noun /rɪˈdʒɔɪndər/

rejoinder

réplique
Meaning
a quick or witty reply; a response to a remark or argument
Example
His sharp rejoinder silenced the crowd.
Sa réplique acérée a fait taire la foule.
C2 verb /bɪlk/

bilk

escroquer
Meaning
To cheat or defraud someone of money or rights.
Example
The scammer tried to bilk elderly people out of their savings.
L'escroc a essayé de soutirer de l'argent aux personnes âgées en leur volant leurs économies.
C2 verb /ˈpɜːrdʒər/

perjure

parjurer
Meaning
To knowingly tell a lie in a court of law after swearing to tell the truth.
Example
He was accused of trying to perjure himself during the trial.
Il a été accusé d'avoir essayé de parjurer pendant le procès.
C2 noun /ˈbaɪəˌɡræf/

biograph

biographie
Meaning
A written account of a person's life; an early motion-picture projector (historical use).
Example
The library holds an old biograph of the poet.
La bibliothèque possède une ancienne biographie du poète.
C2 noun /ˈluː.mən/

lumen

lumen
Meaning
A unit of luminous flux, measuring the amount of visible light emitted by a source.
Example
The bulb produces 800 lumens of light.
L'ampoule produit 800 lumens de lumière.