swerve
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C1 verb /swɜːrv/

swerve

changer brusquement de direction
Meaning
to change direction suddenly, especially to avoid hitting something
Example
The car swerved to avoid the dog.
La voiture a changé brusquement de direction pour éviter le chien.
C1 adjective /stjuːˈpɛndəs/

stupendous

stupéfiant
Meaning
extremely impressive; amazing in size, degree, or excellence
Example
The magician’s performance was simply stupendous.
La performance du magicien était tout simplement stupéfiante.
C1 noun /ˈvenɪsən/

Venison

viande de cerf
Meaning
meat from a deer used as food
Example
The restaurant serves delicious venison steaks.
Le restaurant sert de délicieux steaks de venaison.
C1 verb /kwɛl/

quell

réprimer
Meaning
To suppress or put an end to something, usually by force.
Example
The police were called to quell the violent protest.
La police a été appelée pour réprimer la manifestation violente.
C1 adjective /dɪsˈkwaɪətɪŋ/

disquieting

inquiétant
Meaning
Causing worry, unease, or anxiety.
Example
The news report was deeply disquieting to the public.
Le rapport de nouvelles était profondément inquiétant pour le public.
C1 noun /æɡˈnɒs.tɪk/

agnostic

agnostique
Meaning
a person who believes that nothing is known or can be known about the existence of God; uncertain in belief
Example
He described himself as an agnostic rather than an atheist.
Il se décrivait comme un agnostique plutôt qu'un athée.
C1 adjective /dɪˈvɪzəbl/

divisible

divisible
Meaning
Capable of being divided by another number without leaving a remainder.
Example
Twelve is divisible by three and four.
Douze est divisible par trois et quatre.
C1 noun /ˈkɜːrnəl/

kernel

le noyau de quelque chose; la partie comestible d'une noix ou d'une graine
Meaning
the central, most important part of something; the edible part of a nut or seed
Example
The kernel of the argument was about fairness.
Le noyau de l'argument concernait l'équité.
C1 adjective ˈek.wɪ.tə.bəl

equitable

équitable
Meaning
Fair and impartial
Example
Equitable AI ensures fairness in technology use.
L'IA équitable assure l'équité dans l'utilisation de la technologie.
C1 adjective ˈɒb.stɪ.nət

obstinate

obstiné
Meaning
Refusing to change one's mind or accept others' advice easily.
Example
He remained obstinate despite the logical arguments.
Il est resté obstiné malgré les arguments logiques.
C1 verb /ˈʃɪmər/

shimmer

scintiller
Meaning
To shine with a soft, wavering light.
Example
The lake shimmered under the moonlight.
Le lac scintillait sous la lumière de la lune.
C1 noun /ˈɑːrməri/

armory

armurerie
Meaning
A place where weapons are stored; a supply of resources or skills.
Example
The soldiers kept their weapons in the armory.
Les soldats ont gardé leurs armes dans l'armurerie.
C1 adverb /ɪnˈvɜːrs.li/

Inversely

inversement; de manière opposée
Meaning
in a way that is opposite or contrary; in reverse order or manner
Example
The price of goods is inversely related to their availability in the market.
Le prix des biens est inversement lié à leur disponibilité sur le marché.
C1 noun /ˈɔr.ə.tər/

Orator

orateur
Meaning
a public speaker, especially one who is eloquent or skilled in speaking
Example
The famous orator delivered an inspiring speech.
Le célèbre orateur a prononcé un discours inspirant.
C1 verb /dɪˈfjuːz/

diffuse

diffuser
Meaning
to spread over a wide area or among a large number of people
Example
The smell of fresh bread diffused through the entire house.
L'odeur du pain frais s'est diffusée dans toute la maison.
C1 noun /ˌkɒnfɪˈdɑːnt/

confidante

amie de confiance
Meaning
A woman with whom one shares a secret or private matter, trusting her not to repeat it.
Example
The queen’s maid became her most trusted confidante.
La servante de la reine est devenue sa confidente la plus fidèle.
C1 adjective /ˈswɛltərɪŋ/

sweltering

accablant
Meaning
uncomfortably hot
Example
The sweltering heat made it hard to work.
La chaleur accablante rendait le travail difficile.
C1 noun /ˌmjuːnɪsɪˈpæləti/

municipality

municipalité
Meaning
a city or town that has its own local government
Example
The municipality is planning to build a new library.
La municipalité prévoit de construire une nouvelle bibliothèque.
C1 noun /ˈstɔːrhaʊs/

storehouse

entrepôt
Meaning
A place where goods, supplies, or valuables are stored; a repository
Example
The warehouse acted as a storehouse for all the imported goods.
L'entrepôt servait de storehouse pour tous les produits importés.
C1 adjective /ˈraɪ.tʃəs/

Righteous

vertueux; juste; moral
Meaning
morally right or justifiable; virtuous; having strong moral principles
Example
She felt righteous anger at the unfair treatment of workers.
Elle a ressenti une colère juste face au traitement injuste des travailleurs.
C1 noun /stæɡˈneɪ.ʃən/

stagnation

stagnation
Meaning
A state of inactivity or lack of growth, especially in an economy.
Example
High unemployment led to economic stagnation.
Le chômage élevé a conduit à une stagnation économique.
C1 noun /ˈmɑː.kɪt ˌpen.ɪˈtreɪ.ʃən/

Market Penetration

pénétration du marché
Meaning
A measure of the amount of sales or adoption of a product or service compared to the total theoretical market for that product or service.
Example
High market penetration ensures competitive dominance.
Une forte pénétration du marché assure la domination concurrentielle.
C1 adjective /ˌdɪsɪnˈdʒɛnjʊəs/

disingenuous

fallacieux
Meaning
not candid or sincere; giving a false appearance of honesty or openness
Example
She gave a disingenuous excuse for missing the meeting.
Elle a donné une excuse fallacieuse pour ne pas assister à la réunion.
C1 noun /ˌʌnprɪˈdɪktəˌbɪləti/

unpredictability

imprévisibilité
Meaning
The quality of being impossible to predict or anticipate.
Example
The unpredictability of the weather made the trip uncertain.
L'imprévisibilité du temps a rendu le voyage incertain.
C1 noun /əˈkwɪtl/

acquittal

Meaning
a judgment that a person is not guilty of the crime with which they have been charged
Example
The acquittal of the accused shocked the public.
C1 adjective /bəˈlɪdʒ.ər.ənt/

belligerent

belliqueux ou agressif
Meaning
Hostile and aggressive, ready to fight or argue.
Example
His belligerent attitude often leads to conflicts.
Son attitude belliqueuse mène souvent à des conflits.
C1 noun /mɔːs/

Moss

mousse
Meaning
a small flowerless plant that grows in clumps in moist places
Example
Green moss covered the old stone wall.
La mousse verte recouvrait le vieux mur de pierre.
C1 noun /səˈlɪləkwi/

soliloquy

soliloque
Meaning
a speech in which a character talks to themselves, often used in drama to reveal inner thoughts
Example
Hamlet's soliloquy is one of the most famous passages in Shakespearean drama.
Le soliloque d'Hamlet est l'un des passages les plus célèbres du drame shakespearien.
C1 noun, verb /ˈfrænʧaɪz/

franchise

franchise
Meaning
A legal right to sell or distribute goods or services in a specific area; to grant such a right.
Example
He opened a new fast-food franchise in the city.
Il a ouvert une nouvelle franchise de restauration rapide dans la ville.
C1 noun /ˌfəʊtəʊˈsɪnθɛtɪk ɪˈfɪʃənsi/

photosynthetic efficiency

efficacité photosynthétique
Meaning
The measure of how effectively plants convert light energy into chemical energy through the process of photosynthesis, directly affecting plant growth and crop yield.
Example
Improving photosynthetic efficiency can increase crop yields.
L'amélioration de l'efficacité photosynthétique peut augmenter les rendements des cultures.
C1 adjective ˌkɑːr.sɪ.nəˈdʒen.ɪk

carcinogenic

cancérogène
Meaning
Having the potential to cause cancer in living tissue.
Example
Processed meat contains carcinogenic compounds.
La viande transformée contient des composés cancérogènes.
C1 noun /ˈkleɪmənt/

claimant

demandeur
Meaning
a person who makes a claim, especially in a legal or financial context
Example
The claimant filed for compensation after the accident.
Le demandeur a déposé une demande de compensation après l'accident.
C1 adjective /ˈmæn.li/

Manly

viril; courageux; audacieux
Meaning
having qualities traditionally associated with men; brave; courageous
Example
He showed manly courage during the crisis.
Il a montré un courage viril pendant la crise.
C1 adjective /ɒˈstɛnsəbl/

ostensible

apparente
Meaning
stated or appearing to be true, but not necessarily so
Example
His ostensible reason for leaving was illness, but many doubted it.
Sa raison apparente de partir était la maladie, mais beaucoup en doutaient.
C1 noun /əˈsɪdɪti/

acidity

acidité
Meaning
the quality or degree of being acidic; the amount of acid present in a substance
Example
The acidity of the soil affects how well crops grow.
L’acidité du sol influence la croissance des cultures.
C1 adjective /ʌnˈtʃælɪndʒd/

Unchallenged

incontesté; accepté sans opposition; sans rival
Meaning
not disputed or questioned; accepted without opposition; having no rival
Example
He remained the unchallenged champion for five years.
Il est resté le champion incontesté pendant cinq ans.
C1 noun /ˈfɪʃ.ər/

fissure

fissure
Meaning
a long, narrow opening or crack in a surface or object
Example
The earthquake caused a deep fissure in the road.
Le tremblement de terre a provoqué une fissure profonde dans la route.
C1 verb /ɪmˈpiːd/

impede

entraver
Meaning
To obstruct or hinder the progress or development of something.
Example
Lack of funds can impede business growth.
Le manque de fonds peut entraver la croissance des entreprises.
C1 verb /ˈmɑːrʃəl/

marshal

organiser
Meaning
To arrange or organize people, events, or resources in an orderly way.
Example
The teacher marshaled the students for the field trip.
Le professeur a organisé les élèves pour la sortie scolaire.
C1 noun /trænsˈfjuːʒən/

transfusion

transfusion sanguine
Meaning
the process of transferring blood or another fluid into a person's vein
Example
The patient received a blood transfusion after the accident.
Le patient a reçu une transfusion sanguine après l'accident.
C1 noun /ˌprɒpəˈɡeɪʃən/

propagation

propagation, diffusion
Meaning
The action of spreading and promoting an idea, theory, etc.
Example
The propagation of ideas through social media is rapid.
La propagation des idées à travers les réseaux sociaux est rapide.
C1 adjective /kənˈɡrɛʃənl/

congressional

congressional
Meaning
relating to a congress, especially the US Congress
Example
The bill received strong congressional support.
Le projet de loi a reçu un fort soutien du Congrès.
C1 adjective /ɪnˈkrɛdjələs/

incredulous

Meaning
unwilling or unable to believe something
Example
He gave her an incredulous look when she claimed she could fly.
C1 adjective /ˌiːvænˈdʒɛlɪkəl/

evangelical

évangélique
Meaning
Relating to the Christian gospel, especially the teachings that emphasize personal faith and the authority of the Bible.
Example
She grew up in an evangelical church community.
Elle a grandi dans une communauté chrétienne évangélique.
C1 noun /ɡɔːrd/

Gourd

courge
Meaning
a climbing plant with large fruits that have hard shells when dried
Example
The bottle gourd curry was delicious and nutritious.
Le curry de courge en bouteille était délicieux et nutritif.
C1 verb /ˈvɪktɪmaɪz/

victimize

victimiser
Meaning
To make someone a victim, often by treating them unfairly or cruelly.
Example
The corrupt officials victimized the poor villagers.
Les fonctionnaires corrompus ont victimisé les pauvres villageois.
C1 verb /ˌkɒndɪˈsɛnd/

condescend

regarder d'en haut avec gentillesse
Meaning
to behave as if one is superior while being gracious to others
Example
He would not condescend to answer such a trivial question.
Il ne se rabaisserait pas à répondre à une question aussi triviale.
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 noun ˈkɑːr.bən ˌsiː.kwəˈstreɪ.ʃən

carbon sequestration

séquestration du carbone
Meaning
The process of capture and long-term storage of atmospheric carbon dioxide to mitigate or defer global warming.
Example
Forests play a key role in carbon sequestration.
Les forêts jouent un rôle clé dans la séquestration du carbone.
C1 adjective /ˌzɛnəˈfoʊbɪk/

xenophobic

xénophobe
Meaning
having or showing a dislike or fear of people from other countries
Example
The leader’s xenophobic comments sparked outrage across the country.
Les commentaires xénophobes du leader ont suscité l'indignation dans tout le pays.
C1 verb /ɪkˈstɪŋ.ɡwɪʃ/

extinguish

éteindre
Meaning
to put out a fire, light, or to end something
Example
The firefighters managed to extinguish the blaze within an hour.
Les pompiers ont réussi à éteindre l'incendie en une heure.
C1 noun/verb /brʊk/

brook

ruisseau / tolérer
Meaning
As a noun: a small natural stream; As a verb: to tolerate or endure something
Example
The village was built near a clear brook.
Le village a été construit près d'un ruisseau clair.
C1 noun ˈdɪskɔrd

discord

désaccord
Meaning
Disagreement or conflict between people or ideas.
Example
Discord among people disrupts societal stability.
Le désaccord entre les gens perturbe la stabilité sociale.
C1 noun /ˈɪnlɛt/

inlet

entrée
Meaning
A small arm of the sea, a lake, or a river; an opening or passage for entry.
Example
The boat entered a narrow inlet along the coast.
Le bateau est entré dans une entrée étroite le long de la côte.
C1 adverb /ˈduːli/

Duly

correctement, ponctuellement
Meaning
in accordance with what is required or appropriate; at the proper time
Example
The documents were duly signed and submitted.
Les documents ont été dûment signés et soumis.
C1 noun, verb /səˈpiːnə/

subpoena

citation judiciaire
Meaning
a legal document ordering someone to attend court; to summon someone with such a document
Example
The witness received a subpoena to appear in court next week.
Le témoin a reçu une citation judiciaire pour comparaître au tribunal la semaine prochaine.
C1 adjective /əˈnæl.ə.ɡəs/

analogous

analogue
Meaning
Comparable in certain respects, typically in a way that makes clearer the nature of things being compared.
Example
The human brain is analogous to a supercomputer.
Le cerveau humain est analogue à un superordinateur.
C1 adjective /ˈærəbəl/

arable

cultivable
Meaning
suitable for growing crops or farming
Example
The farmer purchased arable land to expand his crops.
Le fermier a acheté des terres cultivables pour agrandir ses récoltes.
C1 noun /ɡrəˈtjuːɪti/

gratuity

pourboire
Meaning
A sum of money given as a tip or a retirement benefit.
Example
The waiter received a generous gratuity for his excellent service.
Le serveur a reçu un généreux pourboire pour son excellent service.
C1 noun /ˈʃæpəroʊn/

chaperon

accompagnateur
Meaning
An older person who accompanies and supervises young people in social situations.
Example
The teacher acted as a chaperon during the school dance.
L'enseignant a agi en tant qu'accompagnateur pendant le bal scolaire.
C1 adjective /ˈtæntəmaʊnt/

tantamount

équivalent
Meaning
Equivalent in seriousness or effect; virtually the same as.
Example
His refusal to speak was tantamount to an admission of guilt.
Son refus de parler équivalait à une admission de culpabilité.
C1 adjective ˌɪn.təˈmɪt.ənt

intermittent

intermittent
Meaning
Happening irregularly, not continuously.
Example
The rain was intermittent throughout the day.
La pluie était intermittente toute la journée.
C1 adjective ʌnˈjiːl.dɪŋ

unyielding

inébranlable ou ferme
Meaning
Not easily broken or giving in to pressure.
Example
Her unyielding determination helped her overcome all challenges.
Sa détermination inébranlable l'a aidée à surmonter tous les défis.
C1 noun /ˈmɪd.waɪf/

midwife

sage-femme
Meaning
A person, typically a woman, trained to assist women during childbirth.
Example
The midwife stayed with the mother throughout her labor.
La sage-femme est restée avec la mère pendant toute la durée de son travail.
C1 noun /ˈsteɪtəs kwoʊ/

status quo

statu quo
Meaning
The existing state of affairs, especially regarding social or political issues.
Example
The government decided to maintain the status quo until further review.
Le gouvernement a décidé de maintenir le statu quo jusqu'à un examen ultérieur.
C1 adjective, verb /ˈeɪlɪŋ/

ailing

malade
Meaning
suffering from illness or poor health; experiencing problems or decline
Example
The ailing patient slowly began to recover after treatment.
Le patient malade a commencé à se rétablir lentement après le traitement.
C1 verb /ˈsaɪdˌstɛp/

sidestep

éviter
Meaning
To avoid something by stepping aside; to evade a problem or question indirectly.
Example
The politician tried to sidestep the difficult question.
Le politicien a essayé d'éviter la question difficile.
C1 noun /ˌdiː.kɒmpəˈzɪʃən/

decomposition

décomposition
Meaning
the process of decaying or breaking down into simpler parts
Example
The decomposition of leaves enriches the soil.
La décomposition des feuilles enrichit le sol.
C1 noun /ɪnˈdɪɡ.nə.ti/

Indignity

indignité; humiliation; déshonneur;
Meaning
treatment or circumstances that cause one to feel shame or loss of dignity; humiliation
Example
She refused to suffer the indignity of being searched without proper cause.
Elle a refusé de subir l'indignité d'être fouillée sans raison valable.
C1 noun /ˌɪnkəmˌpætəˈbɪlɪti/

incompatibility

incompatibilité
Meaning
the state of being unable to exist or work together harmoniously; lack of compatibility
Example
The project failed because of incompatibility between the two software systems.
Le projet a échoué à cause de l’incompatibilité entre les deux systèmes logiciels.
C1 adjective /ɪkˈspiːdiənt/

expedient

commode
Meaning
suitable or convenient for achieving a particular end, sometimes at the expense of morality
Example
It was expedient to take the shortcut despite the risks.
Il était commode de prendre le raccourci malgré les risques.
C1 noun /ˈkaʊn.tər kleɪm/

counter-claim

contre-demande
Meaning
a claim made to rebut a previous claim, often in legal contexts
Example
The defendant filed a counter-claim against the plaintiff.
Le défendeur a déposé une contre-demande contre le demandeur.
C1 noun /dɪˈsiːt/

Deceit

tromperie; fraude; mensonge
Meaning
the action or practice of deceiving someone by concealing or misrepresenting the truth
Example
His deceit was discovered when the truth about his qualifications came to light.
Sa tromperie a été découverte lorsque la vérité sur ses qualifications a été révélée.
C1 verb /paʊt/

pout

faire la moue
Meaning
to push one's lips forward as an expression of annoyance or sulkiness
Example
The child began to pout when he didn’t get the toy.
L'enfant a commencé à faire la moue lorsqu'il n'a pas eu le jouet.
C1 noun ˈkəmˌpaʊndɪŋ

compounding

intérêts composés
Meaning
The process whereby interest is added to an amount of money and future interest is calculated on the total.
Example
Compounding interest increases the value of investments over time.
Les intérêts composés augmentent la valeur des investissements au fil du temps.
C1 noun /ˈpɪl.fər.ɪdʒ/

Pilferage

vol mineur
Meaning
the theft of small amounts or items, especially from one's workplace
Example
The company installed cameras to prevent pilferage.
L'entreprise a installé des caméras pour prévenir le vol.
C1 noun /ˈwiː.vər/

Weaver

tisserand
Meaning
a person who makes cloth by interlacing threads on a loom
Example
The skilled weaver created intricate patterns on the silk fabric.
Le tisserand habile a créé des motifs complexes sur le tissu en soie.
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 /krʌst/

crust

croûte
Meaning
the hard outer surface of something, especially bread or the Earth's outer layer
Example
He cut off the crust of the bread before eating.
Il a coupé la croûte du pain avant de manger.
C1 noun /ˌɪnˈdɪsəplɪn/

indiscipline

indiscipline
Meaning
lack of discipline or self-control; failure to obey rules or maintain order
Example
Indiscipline among the students disrupted the learning environment.
L’indiscipline parmi les étudiants a perturbé l’environnement d’apprentissage.
C1 adjective draʊt rɪˈzɪs.tənt

drought-resistant

résistant à la sécheresse
Meaning
Able to survive and grow despite limited water availability or drought conditions.
Example
Drought-resistant crops can survive in arid conditions.
Les cultures résistantes à la sécheresse peuvent survivre dans des conditions arides.
C1 verb /kənˈdəʊn/

condone

condonner
Meaning
To accept or allow behavior that is morally wrong or offensive.
Example
The manager refused to condone harassment in the workplace.
Le responsable a refusé de condoner le harcèlement sur le lieu de travail.
C1 noun /ˈkɒl.ə.bəʊn/

Collar-bone

clavicule
Meaning
either of the pair of bones joining the breastbone to the shoulder blades; clavicle
Example
He broke his collar-bone in the accident.
Il a cassé sa clavicule dans l'accident.
C1 noun /traɪˈbjuːnəl/

tribunal

tribunal
Meaning
a court of justice or body established to settle disputes
Example
The case was heard in an international tribunal.
L'affaire a été entendue dans un tribunal international.
C1 adjective /ˈpɒp.jʊ.ləs/

Populous

populeux
Meaning
having a large population; densely populated; crowded with people
Example
China is the most populous country in the world.
La Chine est le pays le plus peuplé du monde.
C1 adjective /ˈstoʊɪk/

stoic

stoïque, implacable
Meaning
Showing little or no emotion, even in difficult situations.
Example
She remained stoic during the crisis, never showing fear or panic.
Elle est restée stoïque pendant la crise, sans montrer de peur ni de panique.
C1 adjective /ˈɪrɪtəbl/

irritable

irritable
Meaning
easily annoyed or made angry
Example
She became irritable after working long hours without rest.
Elle est devenue irritable après avoir travaillé de longues heures sans repos.
C1 noun /ˈtɛnɪt/

tenet

principe
Meaning
a principle, belief, or doctrine held to be true
Example
Honesty is a central tenet of their philosophy.
L'honnêteté est un principe central de leur philosophie.
C1 adjective /rɪˈtaɪərɪŋ/

retiring

timide
Meaning
Shy and reserved; avoiding social contact.
Example
She is a quiet, retiring woman who avoids attention.
C'est une femme calme et timide qui évite l'attention.
C1 adverb /ˈhɑr.tɪ.li/

Heartily

chaleureusement; de tout cœur
Meaning
in a sincere and enthusiastic manner; wholeheartedly
Example
She heartily welcomed her guests to the party.
Elle a chaleureusement accueilli ses invités à la fête.
C1 verb/noun /pərˈvɜːrt/

pervert

pervertir / personne pervertie
Meaning
As a verb: to distort the meaning or purpose of something; as a noun: a person with abnormal or immoral sexual behavior.
Example
He tried to pervert the truth to escape punishment.
Il a tenté de pervertir la vérité pour échapper à la punition.
C1 adjective /ˌjuːnɪˈlætərəl/

Unilateral

unilatéral
Meaning
one-sided; involving only one party
Example
The country made a unilateral decision to withdraw from the treaty.
Le pays a pris une décision unilatérale de se retirer du traité.
C1 adjective /ˈspeɪʃəl/

spatial

spatial
Meaning
relating to space or the position, area, and size of things
Example
The scientist studied the spatial arrangement of stars.
Le scientifique a étudié l'agencement spatial des étoiles.
C1 adjective /ˈbloʊtɪd/

bloated

gonflé
Meaning
swollen or puffed up, often unpleasantly
Example
After the big meal, he felt bloated and uncomfortable.
Après le grand repas, il se sentait gonflé et inconfortable.
C1 noun /ˌsɪmbɪˈəʊsɪs/

symbiosis

relation symbiotique
Meaning
A mutually beneficial relationship between different people or groups.
Example
The symbiosis between the two companies led to mutual growth.
La symbiose entre les deux entreprises a conduit à une croissance mutuelle.
C1 verb /lɜːrk/

lurk

guetter
Meaning
to remain hidden so as to wait for an opportunity to attack or observe
Example
A stranger lurked in the shadows.
Un étranger rôdait dans l'ombre.
C1 noun /ˈlɛɡɪŋ/

legging

leggings ajustés
Meaning
tight-fitting stretch pants, typically worn by women for exercise or casual wear
Example
She bought a new pair of black leggings for the gym.
Elle a acheté une nouvelle paire de leggings noirs pour la salle de sport.
C1 noun /ˌætəˈʃeɪ/

attache

attaché diplomatique
Meaning
A person officially assigned to the staff of a diplomatic mission, often with a specific area of responsibility.
Example
The cultural attache organized an art exhibition in the embassy.
L'attaché culturel a organisé une exposition d'art à l'ambassade.
C1 noun /ˈkæptər/

captor

captif
Meaning
a person or group who has captured someone or something
Example
The hostage managed to escape from his captors.
L'otage a réussi à s'échapper de ses ravisseurs.
C1 adjective /ɪnˈvɛntɪv/

inventive

inventif
Meaning
Having the ability to create or design new things or to think originally.
Example
The inventor was known for his inventive solutions to everyday problems.
L'inventeur était connu pour ses solutions inventives aux problèmes quotidiens.
C1 verb ɪˈræd.ɪ.keɪt

eradicate

éradiquer
Meaning
To destroy completely; to put an end to something undesirable.
Example
Vaccination programs help eradicate infectious diseases.
Les programmes de vaccination aident à éradiquer les maladies infectieuses.
C1 noun /speɪt/

spate

série
Meaning
a large number of things occurring in quick succession
Example
There has been a spate of robberies in the city.
Il y a eu une série de cambriolages dans la ville.
C1 adjective ɪˌlektrəʊmæɡˈnetɪk

electromagnetic

électromagnétique
Meaning
Relating to both electricity and magnetism or their interaction.
Example
Electromagnetic forces repel protons.
Les forces électromagnétiques repoussent les protons.
C1 adverb /ˈsɜːrtʃɪŋli/

searchingly

scrutatoirement
Meaning
In a way that seems to look for hidden meanings or truth.
Example
She looked at him searchingly, hoping for an honest answer.
Elle le regarda d'un œil scrutateur, espérant une réponse honnête.
C1 adjective ˌhaɪ.pəˈθet.ɪ.kəl

hypothetical

hypothétique, supposé, théorique
Meaning
Based on or serving as a hypothesis; supposed but not necessarily real or true.
Example
The discussion was based on hypothetical scenarios.
La discussion était basée sur des scénarios hypothétiques.
C1 adjective ˈɑː.dʒu.əs

arduous

ardu
Meaning
Involving or requiring strenuous effort; difficult and tiring.
Example
The trek through the mountains was an arduous journey.
La randonnée à travers les montagnes était un voyage ardu.
C1 verb /ˈkaʊər/

cower

se recroqueviller de peur
Meaning
to crouch down in fear
Example
The child cowered behind the sofa during the thunderstorm.
L'enfant se coucha derrière le canapé pendant l'orage.
C1 verb, noun /ˈbreɪnˌwɒʃ/

brainwash

lavage de cerveau
Meaning
to manipulate someone into adopting certain beliefs by repeated pressure or propaganda; the act or process of such manipulation
Example
The group tried to brainwash new members with constant propaganda.
Le groupe a essayé de faire un lavage de cerveau aux nouveaux membres.
C1 noun /rɪˈvɜːrʒən/

reversion

réversion
Meaning
the act of returning to a previous state or condition
Example
The new policy marked a reversion to traditional methods.
La nouvelle politique a marqué une réversion vers des méthodes traditionnelles.
C1 adverb /ˈkrɒswaɪz/

Crosswise

en croix
Meaning
in the form of a cross; diagonally across
Example
Place the logs crosswise to build a stable fire.
Place les bûches en croix pour construire un feu stable.
C1 noun /ˈtʃaɪ.nə.weər/

China-ware

vaisselle en porcelaine
Meaning
dishes, plates, cups, and other tableware made of porcelain or fine ceramic
Example
The expensive china-ware was displayed in the cabinet.
La vaisselle en porcelaine coûteuse a été exposée dans l'armoire.
C1 adverb /ˈhʌŋ.ɡrə.li/

Hungrily

affamé; avidement; avec impatience
Meaning
in a way that shows hunger; greedily; eagerly
Example
The dog ate hungrily after not eating for hours.
Le chien a mangé affamé après ne pas avoir mangé pendant des heures.
C1 noun /ˈræp.tʃər/

rapture

extase, ravissement
Meaning
A feeling of intense joy, delight, or ecstasy.
Example
She listened to the music in rapture.
Elle écoutait la musique avec extase.
C1 adjective ˈvɪdʒ.ɪ.lənt

vigilant

vigilant
Meaning
Keeping careful watch for possible danger or difficulties; alert and watchful.
Example
The guards remained vigilant throughout the night.
Les gardes sont restés vigilants toute la nuit.
C1 noun /dʒɪst/

Gist

essentiel
Meaning
the substance or essence of a speech or text; the main point
Example
I missed the beginning of the lecture, but I caught the gist of the professor's argument.
J'ai manqué le début de la conférence, mais j'ai compris l'essentiel de l'argument du professeur.
C1 adjective /ˌɒmnɪˈprezənt/

omnipresent

omniprésent
Meaning
(of God) present everywhere at the same time.
Example
Social media has become an omnipresent force in modern society.
Les médias sociaux sont devenus une force omniprésente dans la société moderne.
C1 noun /ˈænti ˈeəkræft ɡʌn/

Anti-aircraft-gun

canon antiaérien
Meaning
a weapon designed to attack aircraft from the ground
Example
The anti-aircraft gun was positioned to defend the military base.
Le canon antiaérien a été positionné pour défendre la base militaire.
C1 noun /ɪnˌtɪmɪˈdeɪʃən/

intimidation

intimidation
Meaning
The action of frightening or threatening someone to make them do something.
Example
The workers reported cases of intimidation by the management.
Les travailleurs ont signalé des cas d'intimidation par la direction.
C1 adjective /ˈen.vi.ə.bəl/

Enviable

envieux
Meaning
causing envy; desirable
Example
Her success was enviable among her peers.
Son succès était enviable parmi ses collègues.
C1 adjective /ˌsaɪkoʊsəˈmætɪk/

psychosomatic

psychosomatique
Meaning
Relating to a physical illness or condition caused or aggravated by mental factors such as stress.
Example
Her stomach pain was diagnosed as psychosomatic, linked to stress.
Sa douleur à l'estomac a été diagnostiquée comme psychosomatique, liée au stress.
C1 adjective ɪmˈpɪr.ɪ.kəl

empirical

empirique ou basé sur l'expérience
Meaning
Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.
Example
Scientific research relies on empirical evidence.
La recherche scientifique repose sur des preuves empiriques.