trepidation
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C1 noun /ˌtrɛpɪˈdeɪʃən/

trepidation

appréhension
Meaning
a feeling of fear or anxiety about something that may happen
Example
She opened the letter with some trepidation.
Elle a ouvert la lettre avec une certaine appréhension.
C1 noun /ˈmæroʊ/

Marrow

moelle osseuse
Meaning
A soft fatty substance in the cavities of bones; the essence of something
Example
The bone marrow produces blood cells in the human body.
La moelle osseuse produit des cellules sanguines dans le corps humain.
C1 noun rɪˈdɛmpʃən

redemption

rédemption
Meaning
The action of saving or being saved from sin, error, or evil.
Example
The story highlights the theme of redemption.
L'histoire met en avant le thème de la rédemption.
C1 adjective ˈdɔːn.tɪŋ

daunting

intimidant ou difficile
Meaning
Something that seems intimidating or challenging.
Example
The task seemed daunting, but she completed it successfully.
La tâche semblait intimidante, mais elle l'a terminée avec succès.
C1 adjective /ˈperɪʃəbəl/

Perishable

périssable
Meaning
liable to decay quickly; short-lived
Example
Store perishable foods in the refrigerator.
Conservez les aliments périssables dans le réfrigérateur.
C1 verb /ˈbrændɪʃ/

brandish

agiter
Meaning
to wave or flourish something, especially a weapon, in a threatening or showy way
Example
He brandished a sword to scare off the intruders.
Il brandit une épée pour effrayer les intrus.
C1 noun /ɪˌreɡjəˈlærɪti/

irregularity

irrégularité
Meaning
lack of regularity or consistency; a deviation from what is normal, expected, or orderly
Example
The audit revealed several financial irregularities in the company’s records.
L’audit a révélé plusieurs irrégularités financières dans les registres de l’entreprise.
C1 adjective /ʌnˈsɪvəl/

Uncivil

incivil; impoli;
Meaning
not polite or courteous; rude and discourteous in behavior
Example
His uncivil remarks during the meeting offended everyone present.
Ses remarques inciviles lors de la réunion ont offensé tout le monde présent.
C1 adjective /ˈpɒs.tʃə.məs/

Posthumous

posthume
Meaning
occurring or continuing after death; published after the author's death
Example
The author received a posthumous award for his last novel.
L'auteur a reçu un prix posthume pour son dernier roman.
C1 noun /bɑːm/

balm

baume
Meaning
A soothing ointment or something that provides comfort or relief.
Example
The balm helped relieve the pain from her sunburn.
Le baume a aidé à soulager la douleur de son coup de soleil.
C1 noun /ˈpɛndjələm/

pendulum

pendule
Meaning
A weight suspended from a pivot so that it swings freely, often used to regulate clocks.
Example
The pendulum swung back and forth inside the clock.
Le pendule oscillait d'avant en arrière à l'intérieur de l'horloge.
C1 verb /ˈnɛsəl/

nestle

se blottir
Meaning
to settle or lie comfortably within or against something
Example
The child nestled into her mother's arms.
L'enfant s'est blotti dans les bras de sa mère.
C1 adjective /ˌtræn.senˈdɛn.təl/

transcendental

transcendantal
Meaning
relating to the spiritual or non-physical realm; surpassing ordinary experience
Example
Meditation can lead to transcendental experiences.
La méditation peut mener à des expériences transcendantes.
C1 adjective /ˈpiːvɪʃ/

peevish

irritable
Meaning
Easily irritated, especially by unimportant things.
Example
The child grew peevish when denied candy.
L'enfant est devenu irritable lorsqu'on lui a refusé des bonbons.
C1 noun, verb /ˈskʌf.əl/

scuffle

bagarre
Meaning
a short, confused fight or struggle; to engage in such a fight
Example
Two players scuffled on the field after the foul.
Deux joueurs se sont battus sur le terrain après la faute.
C1 verb /rɪˈkɔɪl/

recoil

reculer
Meaning
To suddenly spring back in fear, horror, or from force such as a gun's kickback.
Example
She recoiled at the sight of the snake.
Elle a reculé en voyant le serpent.
C1 adjective /ˌaʊtˈspoʊkən/

Outspoken

franc
Meaning
frank; speaking directly
Example
She is known for being outspoken about social issues.
Elle est connue pour être franche sur les problèmes sociaux.
C1 noun /ˌdep.rɪˈveɪ.ʃən/

deprivation

privation, pénurie, manque
Meaning
The damaging lack of material benefits considered to be basic necessities in a society.
Example
Sleep deprivation affects cognitive function.
La privation de sommeil affecte la fonction cognitive.
C1 verb /dɪˈsɛkt/

dissect

disséquer
Meaning
to cut apart an animal, plant, or other organism to study its internal parts; to analyze something in detail
Example
In biology class, students had to dissect a frog to learn about its anatomy.
En cours de biologie, les étudiants ont dû disséquer une grenouille pour apprendre son anatomie.
C1 noun /haɪˈpɜːrbəli/

hyperbole

hyperbole
Meaning
Exaggerated statements or claims not meant to be taken literally.
Example
Saying 'I’m so hungry I could eat a horse' is a classic example of hyperbole.
Dire 'J'ai tellement faim que je pourrais manger un cheval' est un exemple classique d'hyperbole.
C1 verb /bæsk/

bask

prendre un bain de soleil
Meaning
to lie in warmth and light; to enjoy something pleasurable
Example
The cat basks in the sunny window.
Le chat prend un bain de soleil dans la fenêtre ensoleillée.
C1 verb /ɡeɪp/

gape

regarder la bouche ouverte
Meaning
to stare with mouth wide open; to be wide open
Example
The crowd gaped at the amazing magic trick.
La foule est restée bouche bée devant le tour de magie étonnant.
C1 noun ˌrev.əˈluː.ʃən.ər.i ɪˈnɪʃ.ə.tɪv

revolutionary initiative

initiative révolutionnaire
Meaning
A groundbreaking action or plan that brings about significant change or transformation.
Example
The revolutionary initiative promotes sustainable energy.
L'initiative révolutionnaire promeut l'énergie durable.
C1 noun /ˈrɛtɪsəns/

reticence

réticence
Meaning
the quality of being reserved or unwilling to speak freely
Example
His reticence made it difficult to know what he was thinking.
Sa réticence rendait difficile de savoir ce qu'il pensait.
C1 adjective ɪnˈtrɪn.zɪk

intrinsic

intrinsèque, essentiel, naturel
Meaning
Belonging naturally; essential. Existing as a natural or basic part of something.
Example
Creativity is an intrinsic quality of a great artist.
La créativité est une qualité intrinsèque d'un grand artiste.
C1 noun /ɒpˈtɒmətri/

optometry

optométrie
Meaning
The practice or profession of examining the eyes and prescribing corrective lenses.
Example
She studied optometry at the university to become an eye specialist.
Elle a étudié l'optométrie à l'université pour devenir spécialiste des yeux.
C1 noun /ˈtɛmptər/

tempter

tentateur
Meaning
a person or thing that entices someone into doing something wrong
Example
The tempter whispered false promises into his ear.
Le tentateur chuchota de fausses promesses à son oreille.
C1 verb /ɡoʊd/

goad

inciter
Meaning
to provoke, annoy, or urge someone to take action
Example
He tried to goad his opponent into making a mistake.
Il a essayé d'inciter son adversaire à faire une erreur.
C1 verb /ɪˈroʊd/

erode

érosion
Meaning
to gradually wear away or destroy by natural forces such as water, wind, or chemical action
Example
The coastline has begun to erode due to constant waves.
La côte a commencé à s'éroder à cause des vagues constantes.
C1 noun /rɪˌsɛptɪˈvɪti/

receptivity

réceptivité
Meaning
The ability or willingness to receive something, especially signals or stimuli.
Example
Her receptivity to new ideas helped improve the project.
Sa réceptivité aux nouvelles idées a contribué à améliorer le projet.
C1 noun /ˈblɪs.tər/

Blister

ampoule
Meaning
a small bubble on the skin filled with serum and caused by friction, burning, or other damage
Example
The new shoes gave her a painful blister on her heel.
Les nouvelles chaussures lui ont causé une ampoule douloureuse au talon.
C1 verb /sərˈmaɪz/

surmise

supposer
Meaning
to suppose something is true without having evidence
Example
She surmised that he was not coming to the meeting.
Elle a supposé qu'il ne viendrait pas à la réunion.
C1 adjective /ɒmˈnɪv.ər.əs/

Omnivorous

omnivore
Meaning
eating both plants and animals; feeding on various kinds of food
Example
Bears are omnivorous animals that eat both plants and meat.
Les ours sont des animaux omnivores qui mangent à la fois des plantes et de la viande.
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 noun /ˈsɛmbləns/

Semblance

apparence; semblance
Meaning
the outward appearance or apparent form of something, especially when the reality is different
Example
There was only a semblance of order in the chaotic office.
Il n'y avait qu'une semblance d'ordre dans le bureau chaotique
C1 noun æmˈbɪvələns

ambivalence

ambivalence
Meaning
Having mixed feelings or contradictory ideas about something; uncertainty or confusion.
Example
She felt ambivalence about taking the job offer.
Elle ressentait de l'ambivalence en acceptant l'offre d'emploi.
C1 adjective /ˈskrʌfi/

Scruffy

démodé ou en désordre dans son apparence; sale et usé
Meaning
untidy or unkempt in appearance; shabby and worn
Example
The scruffy old dog wandered through the streets looking for food.
Le chien sale se promenait dans les rues à la recherche de nourriture.
C1 adjective ˈwɛðərpruːf

weatherproof

résistant aux intempéries
Meaning
Able to resist or be unaffected by weather, especially rain and wind.
Example
The materials used are weatherproof, ensuring longevity.
Les matériaux utilisés sont résistants aux intempéries, assurant une longévité.
C1 adjective /ˌɪlɪˈdʒɪtɪmət/

illegitimate

illégitime
Meaning
Not authorized by law, rules, or standards; not recognized as valid.
Example
The court ruled the contract to be illegitimate.
Le tribunal a jugé que le contrat était illégitime.
C1 noun məˌtɪərɪəˈlɪstɪk ˈlaɪfstaɪl

materialistic lifestyle

mode de vie matérialiste
Meaning
A way of living focused on acquiring material possessions and wealth.
Example
A materialistic lifestyle often leads to moral decline.
Un mode de vie matérialiste conduit souvent à un déclin moral.
C1 verb /səˈlɪdəˌfaɪ/

solidify

solidifier
Meaning
To make something firm, strong, or more certain.
Example
The company solidified its position in the market.
L'entreprise a solidifié sa position sur le marché.
C1 noun /ˈælɪbaɪ/

alibi

alibi
Meaning
A claim or piece of evidence that one was elsewhere when an act, typically a crime, was committed.
Example
She had a strong alibi that proved she was at the cinema during the theft.
Elle avait un alibi solide qui prouvait qu'elle était au cinéma au moment du vol.
C1 adjective /ˈzɛsti/

zesty

épicé
Meaning
Having a strong, pleasant, and somewhat spicy flavor; full of energy and enthusiasm.
Example
The dish had a zesty flavor that everyone loved.
Le plat avait une saveur épicée que tout le monde a adorée.
C1 adjective /ʌnˈkleɪmd/

Unclaimed

non réclamé; non demandé; abandonné ou sans propriétaire
Meaning
not claimed by anyone; not demanded or requested; abandoned or ownerless
Example
The unclaimed luggage was stored in the airport's lost property department.
Les bagages non réclamés ont été stockés dans le département des objets trouvés de l'aéroport.
C1 noun /əˈkuːstɪks/

acoustics

acoustique
Meaning
the science of sound, or the properties of a space that affect how sound is heard
Example
The hall’s excellent acoustics made the orchestra sound rich and clear.
L'acoustique exceptionnelle de la salle a permis à l'orchestre de sonner riche et clair.
C1 verb /ɪnˈdʌkt/

induct

admettre formellement quelqu'un dans une position, organisation ou bureau
Meaning
to formally admit someone into a position, organization, or office
Example
She was inducted into the university's honor society.
Elle a été admise dans la société d'honneur de l'université.
C1 noun /deɪˈtɑːnt/

detente

détente
Meaning
the easing of hostility or strained relations, especially between countries
Example
The two nations worked toward detente after decades of conflict.
Les deux nations ont travaillé vers la détente après des décennies de conflit.
C1 adjective /ɪɡˈzæktɪŋ/

exacting

exigeant
Meaning
demanding a lot of effort, attention, or precision
Example
She is known for her exacting standards in design.
Elle est connue pour ses normes exigeantes en design.
C1 noun /ˌɪnkjʊˈbeɪʃən/

incubation

le processus de maintenir des œufs, des cellules ou des organismes dans les conditions appropriées pour leur développement
Meaning
the process of keeping eggs, cells, or organisms in the right conditions for development
Example
The incubation of the eggs lasted for three weeks.
L'incubation des œufs a duré trois semaines.
C1 noun /ˈlæd.i/

laddie

jeune garçon
Meaning
A young boy or lad.
Example
The old man gave the young laddie a kind smile.
Le vieil homme a offert un sourire gentil au jeune garçon.
C1 noun /kənˈstɪtʃuənsi/

constituency

circonscription
Meaning
A geographical area whose residents elect a representative to a legislative body.
Example
She campaigned tirelessly across her constituency.
Elle a fait campagne sans relâche dans sa circonscription.
C1 adjective /ɪɡˈzɔːr.bɪ.tənt/

exorbitant

exorbitant
Meaning
Unreasonably high in price or cost; excessive.
Example
The hotel charged an exorbitant price for a basic room.
L'hôtel a facturé un prix exorbitant pour une chambre basique.
C1 verb ɪˈnɪʃɪeɪtɪd

initiated

initié
Meaning
Caused a process or action to begin; started something.
Example
The project was initiated to enhance marine biodiversity.
Le projet a été initié pour améliorer la biodiversité marine.
C1 noun /ˈstaɪpend/

Stipend

allocation
Meaning
a fixed regular sum paid as a salary or allowance
Example
The research student receives a monthly stipend for living expenses.
L'étudiant en recherche reçoit une allocation mensuelle pour ses frais de subsistance.
C1 noun /θiˈɒlədʒi/

theology

théologie
Meaning
The study of the nature of God and religious beliefs.
Example
She is pursuing a degree in theology at the university.
Elle poursuit un diplôme en théologie à l'université.
C1 noun /ˈmælədi/

Malady

maladie; affection; trouble
Meaning
A disease or ailment; a serious problem
Example
The doctor diagnosed a rare malady that affected her nervous system.
Le médecin a diagnostiqué une maladie rare qui a affecté son système nerveux.
C1 adjective /ˌmed.iˈiː.vəl/

Mediaeval

médiéval
Meaning
relating to the Middle Ages; medieval
Example
The castle displayed mediaeval architecture and design.
Le château affichait une architecture et un design médiévaux.
C1 adjective /ˈskrɪptʃərəl/

scriptural

scripturaire
Meaning
Relating to or contained in the scriptures or holy writings.
Example
The priest gave a scriptural reference during the sermon.
Le prêtre a donné une référence scripturaire pendant le sermon.
C1 adjective /ˌpriːˈmɛdɪˌteɪtɪd/

premeditated

prémédité
Meaning
planned in advance; done deliberately
Example
The crime was clearly premeditated.
Le crime était clairement prémédité.
C1 adjective /dɪˈreɪndʒd/

deranged

fou
Meaning
mentally disturbed or insane; behaving irrationally
Example
The deranged man shouted nonsense in the street.
L'homme fou a crié des absurdités dans la rue.
C1 adjective /ˈbleɪtənt/

blatant

flagrant
Meaning
done openly and unashamedly; obvious and offensive
Example
The company's blatant disregard for safety regulations angered the public.
Le mépris flagrant de l'entreprise pour les règles de sécurité a mis en colère le public.
C1 adjective /ˌeɪˈsɛkʃuəl/

asexual

asexuel
Meaning
Without sexual feelings, associations, or reproduction through sex.
Example
Many plants reproduce through asexual methods like budding or splitting.
De nombreuses plantes se reproduisent par des méthodes asexuées comme le bourgeonnement ou la division.
C1 noun /ɪkˈspoʊnənt/

exponent

exposant
Meaning
a person who supports, promotes, or explains an idea; in math, a symbol denoting power
Example
She is a leading exponent of modern dance.
Elle est une des principales exposantes de la danse moderne.
C1 adjective /ˈmel.əʊ/

Mellow

doux et agréable; détendu et gentil
Meaning
soft and pleasant; relaxed and gentle
Example
The mellow evening light created a peaceful atmosphere.
La lumière douce du soir a créé une atmosphère paisible.
C1 verb /ˈlɪtɪˌɡeɪt/

litigate

litiger
Meaning
to engage in legal proceedings or take a dispute to court
Example
The company decided to litigate the contract dispute.
L'entreprise a décidé de poursuivre en justice le différend contractuel.
C1 adjective /ˈfɑːð.ər.ləs/

fatherless

orphelin de père
Meaning
without a father
Example
The fatherless child relied on the support of his community.
L'enfant orphelin de père comptait sur le soutien de sa communauté.
C1 noun /træns/

trance

transe
Meaning
a half-conscious state like dreaming, often with loss of awareness of surroundings
Example
She stared out of the window as if in a trance.
Elle regardait par la fenêtre comme si elle était en transe.
C1 noun /əˈkɜr.əns/

Occurrence

événement
Meaning
an instance or event of something happening; the fact of occurring
Example
The occurrence of earthquakes is common in this region.
L'occurrence des tremblements de terre est courante dans cette région.
C1 noun /bəˈtæljən/

battalion

bataillon
Meaning
A large body of soldiers ready for battle, typically consisting of several companies.
Example
The battalion was deployed to the front line.
Le bataillon a été déployé sur la ligne de front.
C1 noun /kwɜːrk/

Quirk

bizarrerie; manie
Meaning
a peculiar behavioral habit; an unexpected turn or twist
Example
Her quirk of always wearing mismatched socks made her unique.
Son habitude étrange de toujours porter des chaussettes dépareillées la rendait unique.
C1 noun /ˈhɛrətɪk/

heretic

hérétique
Meaning
a person who holds beliefs that go against established religious teachings or accepted beliefs.
Example
The church declared him a heretic for his radical ideas.
L'église l'a déclaré hérétique pour ses idées radicales.
C1 adjective /spəˈrædɪk/

sporadic

sporadique
Meaning
Occurring irregularly or in scattered instances rather than continuously.
Example
The region experienced sporadic rain showers throughout the week.
La région a connu des averses sporadiques tout au long de la semaine.
C1 noun /saɪˈteɪʃən/

citation

citation
Meaning
a quotation from or reference to a book, paper, or author
Example
The research paper included a citation from Shakespeare.
L'article de recherche comprenait une citation de Shakespeare.
C1 noun /sɪˈnɒpsɪs/

synopsis

synopsis
Meaning
a brief summary of the main points of a text, film, or research
Example
The publisher asked the author to submit a one-page synopsis of the novel.
L'éditeur a demandé à l'auteur de soumettre une synopsis d'une page du roman.
C1 adjective /ˈærɪd/

arid

aride
Meaning
extremely dry; lacking in interest or excitement
Example
The desert is known for its arid climate.
Le désert est connu pour son climat aride.
C1 verb /ˈbædʒər/

badger

importuner, harceler
Meaning
To repeatedly ask or annoy someone with demands or questions.
Example
The reporter kept badgering the politician with questions.
Le journaliste a continué à importuner le politicien avec des questions.
C1 noun /liːtʃ/

Leech

sangsue
Meaning
an aquatic or terrestrial annelid worm with suckers at both ends; metaphorically, a person who extorts profit from others
Example
The leech attached itself to his leg while swimming.
La sangsue s'est accrochée à sa jambe en nageant.
C1 verb /ˈɪrɪˌɡeɪt/

irrigate

arroser
Meaning
to supply water to land or crops; to wash out a wound with water
Example
Farmers irrigate their fields during dry seasons.
Les agriculteurs irriguent leurs champs pendant les saisons sèches.
C1 adjective prəˈvɪnʃəl

provincial

provincial
Meaning
Of or concerning a province of a country or empire.
Example
Bengali was not just a provincial language.
Le bengali n'était pas juste une langue provinciale.
C1 verb /ˌrevəˈluːʃənaɪz/

revolutionize

révolutionner
Meaning
Change (something) radically or fundamentally.
Example
Artificial intelligence is set to revolutionize the healthcare sector.
L'intelligence artificielle est prête à révolutionner le secteur de la santé.
C1 noun /ˌdɪp.ləˈmæt.ɪk ˈmaɪl.stəʊn/

diplomatic milestone

jalon diplomatique
Meaning
A significant achievement or important event in diplomatic relations.
Example
Hosting the summit was a diplomatic milestone.
L'organisation du sommet était un jalon diplomatique.
C1 noun /ˈzɪn.i.ə/

Zinnia

zinnia
Meaning
A colorful garden flower with daisy-like blooms, popular for its vibrant colors and long-lasting nature
Example
The garden was filled with bright zinnias in various colors.
Le jardin était rempli de zinnias brillantes de différentes couleurs.
C1 adjective /ˈdɪs.ə.plɪ.ner.i/

Disciplinary

disciplinaire
Meaning
relating to discipline; intended to correct behavior
Example
The company took disciplinary action against the employee.
L'entreprise a pris des mesures disciplinaires contre l'employé.
C1 noun/adjective /ˈstɜː.lɪŋ/

sterling

monnaie britannique / excellent
Meaning
British money, especially pounds; of excellent quality.
Example
She was praised for her sterling work on the project.
Elle a été félicitée pour son excellent travail sur le projet.
C1 noun /ˈskeɪ.biːz/

Scabies

gale
Meaning
a contagious skin disease caused by mites that causes intense itching
Example
The doctor diagnosed him with scabies after examining the rash.
Le médecin lui a diagnostiqué la gale après avoir examiné l'éruption.
C1 adjective kəʊˈhiː.sɪv

cohesive

cohésif
Meaning
Characterized by or causing cohesion; forming a united whole.
Example
The team displayed a cohesive strategy.
L'équipe a montré une stratégie cohésive.
C1 noun /ˌpɪɡ.menˈteɪ.ʃən/

pigmentation

pigmentation
Meaning
The natural coloring of animal or plant tissue.
Example
Excessive rubbing can cause pigmentation issues.
Un frottement excessif peut provoquer des problèmes de pigmentation.
C1 noun /ɪɡˌzɪl.əˈreɪ.ʃən/

exhilaration

exaltation ou bonheur
Meaning
A feeling of excitement, happiness, or elation.
Example
The feeling of exhilaration after a roller-coaster ride is amazing.
Le sentiment d'exaltation après un tour de montagnes russes est incroyable.
C1 adverb /ˈleŋθ.waɪz/

Lengthwise

dans le sens de la longueur; selon la direction la plus longue
Meaning
in the direction of the length; along the longest dimension
Example
Fold the paper lengthwise to make it easier to carry.
Pliez le papier dans le sens de la longueur pour le rendre plus facile à transporter.
C1 adjective /ˈsleɪ.vɪʃ/

slavish

esclave
Meaning
showing no originality; completely imitative or overly submissive
Example
His slavish devotion to tradition prevented any innovation.
Sa dévotion esclave à la tradition a empêché toute innovation.
C1 adjective /səbˈvɜːrsɪv/

subversive

subversif
Meaning
seeking or intended to undermine or overthrow an established system or authority
Example
The group was banned for its subversive activities.
Le groupe a été interdit pour ses activités subversives.
C1 noun /dɪˈsɜːn.mənt/

discernment

discernement
Meaning
The ability to judge well or understand something correctly; keen insight.
Example
His discernment in business decisions made him successful.
Son discernement dans les décisions commerciales l'a rendu réussi.
C1 adjective /ˈwoʊ.fəl/

woeful

lamentable
Meaning
full of woe; very sad or miserable; also used to mean very bad or deplorable
Example
He gave me a woeful look when he lost the match.
Il m'a lancé un regard lamentable quand il a perdu le match.
C1 adjective ɡəˈlæktɪk

galactic

relatif à une galaxie
Meaning
Of or relating to a galaxy or galaxies.
Example
The galactic phenomena observed by the telescope were mesmerizing.
Les phénomènes galactiques observés par le télescope étaient fascinants.
C1 adjective /ˈsiːs.ləs/

Ceaseless

incessant; continu
Meaning
continuing without pause or interruption; endless
Example
The ceaseless rain lasted for three days.
La pluie incessante a duré trois jours.
C1 noun /ˈspɛkjʊˌleɪtər/

speculator

spéculateur
Meaning
A person who forms theories without evidence, or invests in assets hoping for profit.
Example
The real estate speculator bought land hoping its value would rise.
Le spéculateur immobilier a acheté des terres en espérant que leur valeur augmenterait.
C1 noun ˌɪndɪˈspensəbl səˈpɔːrt

indispensable support

soutien indispensable
Meaning
Essential assistance that cannot be done without; absolutely necessary help.
Example
Volunteers provide indispensable support to communities.
Les bénévoles apportent un soutien indispensable aux communautés.
C1 verb /ˈmæsəkər/

massacre

massacre
Meaning
to kill a large number of people brutally; to defeat decisively
Example
The army massacred the innocent civilians.
L'armée a massacré les innocents civils.
C1 adjective /ˈkjuːmjələtɪv/

cumulative

cumulatif
Meaning
Increasing gradually by addition; growing in quantity, force, or effect.
Example
The cumulative effect of stress can harm your health.
L'effet cumulatif du stress peut nuire à votre santé.
C1 verb /kənˈtɛkstʃuəlaɪz/

contextualize

contextualiser
Meaning
to place something in a context or interpret it in relation to its surroundings
Example
The teacher contextualized the historical event to make it more relevant for students.
Le professeur a contextualisé l'événement historique pour le rendre plus pertinent pour les étudiants.
C1 noun ˌsteɪbəlaɪˈzeɪʃən

stabilization

stabilisation
Meaning
The process of making or becoming stable.
Example
The stabilization of the structure was essential after the earthquake.
La stabilisation de la structure était essentielle après le tremblement de terre.
C1 verb /skrɔːl/

scrawl

écrire rapidement et négligemment
Meaning
to write or draw something quickly and carelessly, making it hard to read
Example
He scrawled his signature at the bottom of the page.
Il a griffonné sa signature au bas de la page.
C1 noun /ˈdeɪtəm/ or /ˈdætəm/

datum

donnée
Meaning
a single piece of information; a fact used as a basis for reasoning or calculation
Example
Each datum in the survey was carefully analyzed.
Chaque donnée dans l'enquête a été soigneusement analysée.
C1 adjective /ˈɡreɪsləs/

graceless

sans grâce
Meaning
Lacking elegance, charm, or social refinement.
Example
His graceless behavior embarrassed everyone at the party.
Son comportement sans grâce a embarrassé tout le monde à la fête.
C1 verb /ˈrɛplɪkeɪt/

replicate

répliquer
Meaning
to copy, reproduce, or duplicate something exactly
Example
The scientist tried to replicate the experiment for accuracy.
Le scientifique a essayé de répliquer l'expérience pour plus de précision.
C1 noun /ˈruːbrɪk/

rubric

rubrique / directive
Meaning
A set of instructions, rules, or a heading in a document, often used for grading criteria.
Example
The teacher provided a grading rubric for the assignment.
Le professeur a fourni une grille de notation pour l'exercice.
C1 adjective /raɪ/

wry

tordu, sarcastique
Meaning
twisted or distorted in expression; showing dry, mocking humor
Example
He gave a wry smile after hearing the sarcastic remark.
Il a fait un sourire tordu après avoir entendu la remarque sarcastique.
C1 adjective /ˈluːdɪkrəs/

ludicrous

absurde
Meaning
so foolish, unreasonable, or out of place as to be amusing
Example
It is ludicrous to think the Earth is flat.
Il est absurde de penser que la Terre est plate.
C1 noun ˌæmbɪˈɡjuːɪti

ambiguity

ambiguïté, incertitude
Meaning
The quality of being open to more than one interpretation; inexactness.
Example
The ambiguity of the statement caused confusion among the team.
L'ambiguïté de la déclaration a causé de la confusion parmi l'équipe.
C1 adjective ɔːɡˈmen.tɪd

augmented

augmenté, amélioré, élargi
Meaning
having been made greater in size or value.
Example
The new software provided augmented reality features.
Le nouveau logiciel a fourni des fonctionnalités de réalité augmentée.
C1 noun /ˈɡoʊld.smɪθ/

Goldsmith

orfèvre
Meaning
a person who makes or repairs articles of gold
Example
The goldsmith crafted a beautiful wedding ring.
Le bijoutier a fabriqué une belle bague de mariage.
C1 noun /naɪˈiːvteɪ/

naivete

naïveté
Meaning
The quality of being naive; lack of experience, wisdom, or judgment.
Example
His naivete made him an easy target for manipulation.
Sa naïveté faisait de lui une proie facile pour la manipulation.
C1 verb /sɪˈkriːt/

secrete

sécréter
Meaning
to produce and release a substance from a cell, gland, or organ
Example
The pancreas secretes insulin to regulate blood sugar levels.
Le pancréas sécrète de l'insuline pour réguler le taux de sucre dans le sang.
C1 adjective /ˈkɜːrsəri/

cursory

superficiel
Meaning
Hasty and therefore not thorough or detailed.
Example
He gave the report only a cursory glance before the meeting.
Il a jeté un coup d'œil superficiel au rapport avant la réunion.
C1 noun /ɔːˈtɒmətən/

automaton

machine automatique
Meaning
A machine that works automatically; also refers to a person who behaves like a machine, without thinking.
Example
He worked like an automaton, without showing any emotion.
Il travaillait comme un automate, sans montrer aucune émotion.
C1 noun /ˈfɔɪeɪr/

foyer

hall d'entrée
Meaning
An entrance hall or lobby in a building.
Example
The guests waited in the hotel foyer before checking in.
Les invités ont attendu dans le hall de l'hôtel avant de s'enregistrer.
C1 verb, noun /træmp/

tramp

vagabond / marcher lourdement
Meaning
to walk heavily or noisily; a person who travels from place to place on foot, often homeless
Example
They tramped through the forest in heavy boots.
Ils ont marché à travers la forêt avec des bottes épaisses.
C1 adjective /ˈreɪ.si/

racy

osé
Meaning
Lively, entertaining, or slightly shocking (especially in a sexual way).
Example
The novel was full of racy dialogues.
Le roman était plein de dialogues osés.
C1 noun /diːˈkrɪp.ʃən/

decryption

décryptage
Meaning
The process of converting encrypted data back into its original form so it can be understood.
Example
Hackers attempted decryption of classified data.
Les hackers ont tenté de décrypter des données classifiées.
C1 adjective /ˈvæljənt/

Valiant

vaillant; héroïque
Meaning
showing courage or determination; brave and heroic
Example
The valiant soldier fought bravely to protect his country.
Le vaillant soldat s'est battu courageusement pour protéger son pays.
C1 verb /ˈfɔːltər/

falter

hésiter ou perdre de la force ou de l'élan
Meaning
to hesitate or lose strength or momentum
Example
Her voice faltered as she delivered the speech.
Sa voix a faibli lorsqu'elle a prononcé son discours.