vocalization
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C1 noun /ˌvəʊ.kəl.aɪˈzeɪ.ʃən/

vocalization

vocalisation, expression des pensées ou sentiments en mots parlés
Meaning
The action of producing sounds with the voice; the expression of thoughts or feelings in spoken words.
Example
The vocalization of the singer captivated the audience.
La vocalisation du chanteur a captivé le public.
C1 noun /ˈhed.weɪ/

Headway

progrès; avancée; progression
Meaning
forward movement or progress, especially when this is slow or difficult
Example
Despite the challenges, the research team made significant headway in developing the new vaccine.
Malgré les défis, l'équipe de recherche a fait des progrès significatifs dans le développement du nouveau vaccin.
C1 noun /bəˈbuːn/

Baboon

babouin
Meaning
a large African and Arabian primate with a dog-like snout and colorful buttocks
Example
The baboon troop gathered around the watering hole in the savanna.
Le groupe de babouins s'est réuni autour du trou d'eau dans la savane.
C1 adjective /rɪˈsɜːrdʒənt/

resurgent

resurgissant
Meaning
Becoming strong, active, or popular again.
Example
The resurgent economy gave hope to many businesses.
L'économie resurgissante a donné de l'espoir à de nombreuses entreprises.
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 noun /ˈwɪmzi/

whimsy

fantaisie
Meaning
playful or fanciful behavior or humor
Example
Her stories were full of whimsy and imagination.
Ses histoires étaient pleines de fantaisie et d'imagination.
C1 noun /daɪˈsɛkʃən/

dissection

dissection
Meaning
the act of cutting apart or analyzing something in detail, especially a body or structure
Example
The dissection of the specimen revealed important details about its structure.
La dissection de l'échantillon a révélé des détails importants sur sa structure.
C1 adjective /dræb/

drab

terne
Meaning
Dull, lacking brightness or interest; monotonous.
Example
The room looked drab with its gray walls and dim lighting.
La pièce semblait terne avec ses murs gris et son éclairage faible.
C1 adjective /ˈʃɪp.ʃeɪp/

Shipshape

propre et bien organisé; en bon ordre
Meaning
neat and tidy; in good order; well-organized
Example
Everything was shipshape before the inspection.
Tout était impeccable avant l'inspection.
C1 adjective /ˈrʌɡ.ɪd/

Rugged

rugueux et irrégulier; avec une surface irrégulière; fort et robuste
Meaning
rough and uneven; having a rough irregular surface; tough and strong
Example
The hikers crossed the rugged mountain terrain.
Les randonneurs ont traversé le terrain accidenté de la montagne.
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 /ʌnˈsteɪtɪd/

unstated

non exprimé
Meaning
not expressed directly in words; implied or left unsaid
Example
The contract included several unstated expectations.
Le contrat incluait plusieurs attentes non exprimées.
C1 noun /skɪt/

skit

sketch
Meaning
a short, humorous performance or piece of writing
Example
The students performed a funny skit at the event.
Les étudiants ont joué un sketch drôle lors de l'événement.
C1 noun/verb /ˈhɛmərɪdʒ/

hemorrhage

hémorragie
Meaning
A significant loss of blood from a ruptured blood vessel, or to lose blood heavily.
Example
The patient suffered a severe brain hemorrhage.
Le patient a souffert d'une grave hémorragie cérébrale.
C1 adjective /rɪˈper.ə.bəl/

Repairable

réparable
Meaning
able to be fixed or mended; capable of being repaired
Example
The broken phone is repairable with the right parts.
Le téléphone cassé est réparable avec les bonnes pièces.
C1 noun ˌvɜː.səˈtɪl.ɪ.ti

versatility

polyvalence
Meaning
Ability to adapt or be adapted to many different functions or activities; having many different skills.
Example
His versatility made him successful in multiple fields.
Sa polyvalence l'a rendu performant dans de nombreux domaines.
C1 noun /ˈɒstrəsɪzəm/

ostracism

ostracisme
Meaning
The act of excluding someone from a group or society.
Example
The student faced ostracism after breaking the rules.
L'étudiant a fait face à l'ostracisme après avoir enfreint les règles.
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 verb (past) /ˈmɛrɪtɪd/

merited

mérité
Meaning
Deserved or earned something.
Example
Her dedication merited recognition from the community.
Son dévouement a mérité la reconnaissance de la communauté.
C1 noun /ˈlʌɡ.ɪdʒ væn/

Luggage van

fourgon à bagages
Meaning
a vehicle designed for carrying luggage and cargo
Example
The luggage van carried all the passengers' suitcases.
Le fourgon à bagages a transporté toutes les valises des passagers.
C1 noun /ˈkriː.dəns/

credence

crédibilité, foi
Meaning
belief in or acceptance of something as true
Example
The witness gave credence to the defendant's alibi.
Le témoin a accordé du crédit à l'alibi de l'accusé.
C1 noun, adjective /ˌæntiˈsɛptɪk/

antiseptic

antiseptique
Meaning
A substance that prevents the growth of disease-causing microorganisms; clean and free from germs.
Example
The nurse applied an antiseptic to the wound.
L'infirmière a appliqué un antiseptique sur la plaie.
C1 noun /ˈsɒlstɪs/

solstice

solstice
Meaning
the two times in the year when the sun is at its greatest distance from the equator (summer and winter solstice)
Example
People celebrate the summer solstice with festivals and rituals.
Les gens célèbrent le solstice d'été avec des festivals et des rituels.
C1 noun /ˈprɛsɪpɪs/

precipice

précipice
Meaning
A very steep cliff or a situation of great danger.
Example
The hikers stood at the edge of the precipice, gazing into the valley below.
Les randonneurs étaient debout au bord du précipice, regardant la vallée en bas.
C1 noun /əˈrɪəz/

arrears

arriérés
Meaning
Money that is owed and should have been paid earlier.
Example
She was months in arrears with her electricity bill.
Elle était en retard de plusieurs mois pour sa facture d'électricité.
C1 verb /ˈæmbʊʃ/

ambush

tendre une embuscade
Meaning
To attack suddenly and unexpectedly from a hidden position.
Example
The soldiers planned to ambush the enemy at dawn.
Les soldats ont prévu d'embusquer l'ennemi à l'aube.
C1 noun /ˈweɪ.stɪdʒ/

Wastage

gaspillage
Meaning
the action of using or expending something carelessly or without purpose
Example
The company reduced food wastage by implementing better inventory management.
L'entreprise a réduit le gaspillage alimentaire en mettant en place une meilleure gestion des stocks.
C1 verb /ʌpˈruːt/

uproot

déraciner
Meaning
To pull something out of the ground; to remove or displace completely.
Example
They uprooted the old tree from the garden.
Ils ont déraciné l'arbre vieux du jardin.
C1 verb /ˈstɪntɪŋ/

stinting

donner avec parcimonie
Meaning
to supply sparingly or with restrictions
Example
He never stinting his efforts to help the poor.
Il ne fait jamais de restrictions dans ses efforts pour aider les pauvres.
C1 adjective /ˌɪnədˈvaɪzəbl/

inadvisable

déconseillé
Meaning
Not recommended; likely to have undesirable consequences.
Example
It is inadvisable to drive in such heavy rain.
Il est déconseillé de conduire sous une telle pluie forte.
C1 noun /ˌdɛfəˈmeɪʃən/

defamation

diffamation
Meaning
the act of damaging someone's reputation by making false statements
Example
The newspaper was sued for defamation of character.
Le journal a été poursuivi pour diffamation.
C1 verb /diːˈhaɪdreɪt/

dehydrate

déshydrater
Meaning
to remove water from something; to lose water or body fluids
Example
Running in the heat can quickly dehydrate you.
Courir sous la chaleur peut rapidement vous déshydrater.
C1 adjective /ˈlʌʃəs/

luscious

délicieux
Meaning
deliciously sweet or rich; highly appealing to the senses
Example
She served a luscious chocolate cake.
Elle a servi un délicieux gâteau au chocolat.
C1 noun kənˌsɒl.ɪˈdeɪ.ʃən

Consolidation

consolidation de la mémoire
Meaning
The process of converting newly learned information into long-term memory
Example
Sleep plays a key role in memory consolidation.
Le sommeil joue un rôle clé dans la consolidation de la mémoire.
C1 noun /ˈhɪpnətɪzəm/

hypnotism

hypnotisme
Meaning
The practice or act of inducing hypnosis.
Example
He studied hypnotism as part of his psychology degree.
Il a étudié l'hypnotisme dans le cadre de son diplôme en psychologie.
C1 noun /ɡræft/

Graft

greffon; corruption
Meaning
a shoot or twig inserted into a slit on the trunk of a living tree to form a new growth; corruption in politics or business
Example
The gardener used a graft to combine different varieties of apple trees.
Le jardinier a utilisé un greffon pour combiner différentes variétés de pommiers.
C1 adjective /dɪˈsɜːrnəbl/

discernible

discernable
Meaning
able to be seen, recognized, or understood
Example
There was a discernible change in his behavior.
Il y a eu un changement discernable dans son comportement.
C1 adjective /ˌʃoʊ.vəˈnɪs.tɪk/

chauvinistic

chauviniste
Meaning
Displaying or characterized by excessive or prejudiced loyalty or support, especially towards one's own gender or group.
Example
His chauvinistic attitude alienated many of his female colleagues.
Son attitude chauviniste a aliéné beaucoup de ses collègues féminines.
C1 noun /kənˈkʌrəns/

concurrence

concurrence
Meaning
Agreement or union in action, opinion, or occurrence; simultaneous happening of events.
Example
The project was completed with the concurrence of all departments.
Le projet a été complété avec la concurrence de tous les départements.
C1 adjective /ˈkræfti/

crafty

rusé, astucieux, sournois
Meaning
skilled at achieving goals through cunning or deceit; sly
Example
The crafty fox evaded the hunters again.
Le renard rusé a de nouveau échappé aux chasseurs.
C1 noun rɪˈdʒɛn.ər.ə.tɪv ˈfɑːr.mɪŋ

regenerative farming

agriculture régénérative
Meaning
Agricultural practices that improve soil health and biodiversity.
Example
Regenerative farming improves soil fertility and biodiversity.
L'agriculture régénérative améliore la fertilité du sol et la biodiversité.
C1 noun /ˈhɒrəˌskoʊp/

horoscope

horoscope
Meaning
A forecast of a person's future based on the positions of the stars and planets at their birth.
Example
She read her horoscope every morning to see what the stars predicted.
Elle lisait son horoscope chaque matin pour voir ce que les étoiles prédisaient.
C1 noun /ˌɪntərˌɒpərəˈbɪləti/

interoperability

interopérabilité
Meaning
The ability of computer systems or software to exchange and make use of information.
Example
The interoperability of different software systems ensures seamless workflow.
L'interopérabilité des différents systèmes logiciels garantit un flux de travail fluide.
C1 noun /ˈmiːdieɪtər/

Mediator

médiateur
Meaning
A person who attempts to make people involved in a conflict agree
Example
The United Nations often acts as a mediator in international disputes.
Les Nations Unies agissent souvent comme médiateur dans les conflits internationaux.
C1 verb /fɔrˈstɔl/

forestall

prévenir à l'avance
Meaning
to prevent by acting in advance; to anticipate and counter
Example
They forestalled the crisis by taking immediate action.
Ils ont évité la crise en prenant des mesures immédiates.
C1 noun /tɪˈmɪdəti/

timidity

timidité
Meaning
lack of courage or self-confidence
Example
His timidity kept him from speaking up during the meeting.
Sa timidité l'a empêché de parler pendant la réunion.
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 adjective /ʌnˈmaɪndfəl/

Unmindful

négligent; inattentif;
Meaning
not paying attention; careless; heedless
Example
She was unmindful of the danger around her.
Elle ne faisait pas attention au danger autour d'elle.
C1 verb /blæntʃ/

blanch

blêmir
Meaning
to turn pale from shock, fear, or to briefly boil food to remove skin or prepare it
Example
She blanched at the sight of blood.
Elle est devenue toute pâle en voyant le sang.
C1 noun /straɪf/

strife

conflit, lutte
Meaning
angry or violent conflict; struggle or discord
Example
The region has been torn apart by political strife.
La région a été déchirée par des conflits politiques.
C1 noun ˈdɛf.ər.əns

deference

déférence
Meaning
Humble submission and respect.
Example
He showed deference to his elderly mentor.
Il a montré de la déférence envers son mentor âgé.
C1 adjective /ˌboʊnəˈfaɪdi/

Bonafide

authentique; légitime; véritable
Meaning
genuine; authentic; legitimate
Example
She is a bonafide expert in her field.
Elle est une véritable experte dans son domaine.
C1 noun /ˈʌndərˌwɜːrld/

underworld

sous-monde
Meaning
The criminal world of organized crime or the mythical world of the dead.
Example
The detective spent years studying the secrets of the underworld.
Le détective a passé des années à étudier les secrets du sous-monde.
C1 noun /ɡluːm/

Gloom

obscurité; tristesse; mélancolie
Meaning
partial or total darkness; a state of dejection or despondency
Example
The thick clouds cast a gloom over the valley, making everything appear dark and dreary.
Les nuages épais ont jeté une obscurité sur la vallée, rendant tout sombre et morose.
C1 verb /ˈvæŋkwɪʃ/

vanquish

vaincre
Meaning
to defeat thoroughly, especially in battle or competition
Example
The army vanquished its enemies with superior strategy.
L'armée a vaincu ses ennemis grâce à une stratégie supérieure.
C1 noun /ˈmeɪ.trɪks/

matrix

matrice, structure
Meaning
An environment or structure in which something develops; also a mathematical array of numbers.
Example
The cultural matrix shaped his worldview.
La matrice culturelle a façonné sa vision du monde.
C1 verb /səˈkʌm/

succumb

céder
Meaning
To give in to pressure, temptation, or illness; to yield or fail to resist.
Example
He finally succumbed to his illness after a long struggle.
Il a finalement succombé à sa maladie après une longue lutte.
C1 noun /ɪkˌsperɪˈmɛnteɪʃən/

experimentation

expérimentation
Meaning
The process of performing a scientific procedure to make a discovery, test a hypothesis, or demonstrate a known fact.
Example
Experimentation leads to groundbreaking products.
L'expérimentation mène à des produits révolutionnaires.
C1 verb ˈsɪn.θə.saɪ.zɪŋ

synthesizing

synthétiser, combiner, présenter de manière cohérente
Meaning
Combine (a number of things) into a coherent whole.
Example
He excels in synthesizing ideas from different sources.
Il excelle à synthétiser des idées provenant de différentes sources.
C1 verb /ɪˈmænsɪpeɪt/

emancipate

émanciper
Meaning
to set someone free from legal, social, or political restrictions; to liberate from slavery or oppression
Example
The law was designed to emancipate slaves and grant them full citizenship.
La loi a été conçue pour émanciper les esclaves et leur accorder la pleine citoyenneté.
C1 noun /ˈwɔːkɪŋ fɪʃ/

Walking-fish

poisson marcheur
Meaning
a fish that can move on land using its fins and breathe air for extended periods
Example
The walking-fish can travel across dry land to find new water sources.
Le poisson marcheur peut voyager à travers la terre sèche pour trouver de nouvelles sources d'eau.
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 noun /kəʊˈhiːʒən/

cohesion

cohésion
Meaning
The action or fact of forming a united whole.
Example
The team showed excellent cohesion throughout the project.
L'équipe a montré une excellente cohésion tout au long du projet.
C1 noun kɒɡˈnɪʃ.ən

cognition

cognition
Meaning
The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.
Example
Cognition plays a key role in learning.
La cognition joue un rôle clé dans l'apprentissage.
C1 noun /ˈkɜːrlər/

curler

fer à friser
Meaning
A small roller used for curling hair.
Example
She used a curler to style her hair for the party.
Elle a utilisé un fer à friser pour coiffer ses cheveux pour la fête.
C1 adjective /ɪɡˈzæspəˌreɪtɪd/

exasperated

très agacé
Meaning
greatly annoyed or irritated
Example
She gave him an exasperated look after his repeated mistakes.
Elle lui a lancé un regard très agacé après ses erreurs répétées.
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 noun /ˈspɪnstər/

spinster

femme célibataire
Meaning
An unmarried woman, often one who is older and considered unlikely to marry
Example
The novel featured a kind-hearted spinster who cared for the village children.
Le roman présentait une femme célibataire au grand cœur qui s'occupait des enfants du village.
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 noun /kɔːr/

corps

branche de l'armée, groupe
Meaning
a branch of the military or a group organized for a specific purpose
Example
He joined the army corps after graduation.
Il a rejoint le corps de l'armée après sa diplomation.
C1 adjective /ɪɡˈzuːbərənt/

exuberant

exubérant
Meaning
full of energy, excitement, and cheerfulness
Example
The children were exuberant after winning the game.
Les enfants étaient exubérants après avoir gagné le jeu.
C1 noun /dɪˌlɪb.əˈreɪ.ʃənz/

deliberations

délibérations
Meaning
Careful consideration and discussion before making decisions.
Example
Deliberations on sustainability continued for hours.
Les délibérations sur la durabilité ont duré des heures.
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 noun /ɡruːv/

groove

rainure / rythme
Meaning
a long narrow cut or depression, or a rhythmic pattern in music
Example
The DJ kept the crowd dancing to the groove.
Le DJ a fait danser la foule sur le groove.
C1 noun /ˈdʒækˌfruːt/

Jackfruit

jackfruit
Meaning
a large tropical fruit with a spiky exterior and sweet flesh inside
Example
The jackfruit is the largest tree fruit in the world.
Le jackfruit est le plus grand fruit d'arbre du monde.
C1 noun /ˈnɛm.ə.sɪs/

nemesis

ennemi / rival
Meaning
A long-standing rival or an inescapable agent of downfall.
Example
For years, he considered his colleague to be his nemesis.
Pendant des années, il considérait son collègue comme son ennemi.
C1 adjective /ˈlæk.tɪk/

lactic

relatif au lait ou à l'acide lactique
Meaning
Relating to milk or lactic acid.
Example
Intense exercise can lead to a buildup of lactic acid in the muscles.
Un exercice intense peut entraîner une accumulation d'acide lactique dans les muscles.
C1 noun /ʃeɪl/

shale

schiste
Meaning
a fine-grained sedimentary rock that can be split into thin layers
Example
The region is rich in shale and natural gas deposits.
La région est riche en schiste et en dépôts de gaz naturel.
C1 adjective /ˈpeɪnzˌteɪkɪŋ/

painstaking

avec soin
Meaning
Done with great care and thoroughness.
Example
The artist completed the project with painstaking detail.
L'artiste a terminé le projet avec beaucoup de soin.
C1 noun /ɡaɪz/

guise

déguisement
Meaning
An external form, appearance, or manner of presentation, often hiding the true nature
Example
He approached in the guise of a friend.
Il s'est approché sous le déguisement d'un ami.
C1 verb /rɪˈɡrɛs/

regress

régresser
Meaning
To return to a former or less developed state.
Example
Without proper guidance, the child's progress began to regress.
Sans une direction appropriée, les progrès de l'enfant ont commencé à régresser.
C1 noun fɔːlt ˈtɒl.ər.əns

fault-tolerance

tolérance aux pannes
Meaning
The ability of a system to continue operating properly in the event of the failure of some of its components.
Example
Fault-tolerance ensures dependable systems.
La tolérance aux pannes assure des systèmes fiables.
C1 noun /ˈkɔːrdən/

cordon

cordon de sécurité
Meaning
a line or circle of police, soldiers, or guards preventing access
Example
The police set up a cordon around the crime scene.
La police a établi un cordon autour de la scène du crime.
C1 verb /əˈtɛst/

attest

attester
Meaning
To provide or serve as clear evidence of; to confirm or certify the truth of something.
Example
The witness attested to the accuracy of the report.
Le témoin a attesté de l'exactitude du rapport.
C1 noun /ˈhæŋ.ər/

Hanger

cintre
Meaning
a shaped piece of wood, plastic, or metal with a hook at the top, used to hang up clothes
Example
She hung her dress on a wooden hanger to prevent it from getting wrinkled.
Elle a accroché sa robe sur un cintre en bois pour éviter qu'elle ne se froisse.
C1 adverb /pɜːr ˈseɪ/

per se

en soi
Meaning
By or in itself; intrinsically.
Example
The idea is not bad per se, but it needs improvement.
L'idée n'est pas mauvaise en soi, mais elle a besoin d'amélioration.
C1 adjective /prɪˈkoʊʃəs/

precocious

prématuré
Meaning
Showing advanced development or maturity at an unusually early age.
Example
The precocious child was reading novels at the age of five.
L'enfant prématuré lisait des romans à l'âge de cinq ans.
C1 adverb /iːsˈθetɪkli/

aesthetically

esthétiquement
Meaning
in a way that is concerned with beauty or visual appeal
Example
The building is aesthetically pleasing despite its simple design.
Le bâtiment est esthétiquement agréable malgré son design simple.
C1 noun /ˈrɛnɪˌɡeɪd/

renegade

renégat
Meaning
a person who deserts or betrays an organization, country, or principles
Example
He was labeled a renegade after leaving the party and criticizing its policies.
Il a été étiqueté comme un renégat après avoir quitté le parti et critiqué ses politiques.
C1 noun /ˈbɔɪənsi/ or /ˈbuːjənsi/

buoyancy

flottabilité, gaieté
Meaning
The ability to float in a liquid; cheerfulness and optimism.
Example
Her natural buoyancy lifted the mood of the group.
Sa flottabilité naturelle a remonté le moral du groupe.
C1 adjective rɪˈsɛʃ.ən.er.i

recessionary

récessionnaire
Meaning
Relating to or characterized by economic recession.
Example
Governments introduce policies to counter recessionary effects.
Les gouvernements introduisent des politiques pour contrer les effets récessionnaires.
C1 noun /ˈsteɪl.meɪt/

stalemate

impasse
Meaning
A situation in which no progress can be made or no party can win.
Example
Negotiations ended in a stalemate.
Les négociations se sont terminées par un impasse.
C1 adjective /koʊˈɜːrsɪv/

coercive

coercitif
Meaning
Relating to or using force or threats to make someone do something.
Example
The government faced criticism for adopting coercive measures against protestors.
Le gouvernement a été critiqué pour avoir adopté des mesures coercitives contre les manifestants.
C1 noun /kʌˈstoʊ.di.ən/

Custodian

concierge; gardien; gestionnaire
Meaning
a person who has responsibility for or looks after something; a caretaker or guardian
Example
The school custodian ensures that all buildings are clean and secure.
Le concierge de l'école veille à ce que tous les bâtiments soient propres et sécurisés.
C1 noun /ˈslændər/

Slander

calomnie
Meaning
the action of making false spoken statements damaging to someone's reputation
Example
The politician sued the newspaper for slander.
Le politicien a poursuivi le journal pour calomnie.
C1 noun /ˈrʌbəl/

rubble

débris
Meaning
Broken stone, bricks, or debris from a collapsed building or structure.
Example
The rescue team searched through the rubble after the earthquake.
L'équipe de sauvetage a cherché dans les débris après le tremblement de terre.
C1 noun /ˈmɔːr.ɡɪʤ/

Mortgage

hypothèque
Meaning
a legal agreement by which a bank lends money to buy property
Example
They took out a mortgage to buy their first house.
Ils ont pris une hypothèque pour acheter leur première maison.
C1 noun ˈsɪnədʒi

synergy

synergie, coopération
Meaning
The interaction or cooperation of two or more organizations, substances, or other agents to produce a combined effect greater than the sum of their separate effects.
Example
The synergy between the two companies led to a successful partnership.
La synergie entre les deux entreprises a conduit à un partenariat réussi.
C1 adjective /ˈʃeɪm.ləs/

Shameless

impudique
Meaning
having no shame; bold and rude; impudent
Example
The shameless politician refused to apologize for his mistakes.
Le politicien sans honte a refusé de s'excuser pour ses erreurs.
C1 adverb /ˌðeərəˈpɒn/

Thereupon

immédiatement après;
Meaning
immediately after that; following that event
Example
He finished his speech and thereupon left the stage.
Il a terminé son discours et, immédiatement après, a quitté la scène.
C1 noun /ˈklaɪəntɛl/

clientele

clientèle
Meaning
The clients or customers of a professional person or business.
Example
The salon's clientele includes many high-profile individuals.
La clientèle du salon comprend de nombreuses personnes de haut niveau.
C1 adjective /ˌsæŋktɪˈmoʊniəs/

sanctimonious

moraliste et hypocrite
Meaning
Making a show of being morally superior to others; hypocritically pious.
Example
He gave a sanctimonious speech about honesty while he himself was corrupt.
Il a fait un discours moraliste sur l'honnêteté alors qu'il était lui-même corrompu.
C1 noun ɪˌræd.ɪˈkeɪ.ʃən

eradication

éradication
Meaning
The complete destruction or elimination of something unwanted.
Example
Carbon eradication is a key goal of the project.
L'éradication du carbone est un objectif clé du projet.
C1 adjective /maɪˈkroʊ.bi.əl/

microbial

microbien
Meaning
Related to bacteria, fungi, and other microscopic organisms.
Example
Microbial activity in the soil improves fertility.
L'activité microbienne dans le sol améliore la fertilité.
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 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/verb /tɔːrˈpiːdoʊ/

torpedo

torpille
Meaning
A self-propelled underwater missile; to attack or destroy something suddenly and forcefully.
Example
The submarine launched a torpedo at the enemy ship.
Le sous-marin a lancé un torpille contre le navire ennemi.
C1 verb /prəˈkjʊər/

procure

acquérir
Meaning
to obtain something, especially with effort or difficulty
Example
They managed to procure enough supplies for the expedition.
Ils ont réussi à se procurer suffisamment de fournitures pour l'expédition.
C1 noun /ˈɪnstɪˌɡeɪtər/

instigator

instigateur
Meaning
A person who brings about or initiates something, usually something bad.
Example
The police identified him as the instigator of the violence.
La police l'a identifié comme l'instigateur de la violence.
C1 adjective /ˈpjuː.nɪ.tɪv/

punitive

punitif
Meaning
Inflicting or intended as punishment.
Example
The company faced punitive measures for violating the law.
L'entreprise a dû faire face à des mesures punitives pour avoir violé la loi.
C1 adjective /ˈsʌltri/

sultry

chaud et humide, attrayant
Meaning
Uncomfortably hot and humid; also describes someone attractive in a passionate or sensual way.
Example
The sultry weather made it hard to focus on work.
Le temps chaud et humide rendait difficile de se concentrer sur le travail.
C1 noun /ɪnˈsɜːʃən/

insertion

insertion
Meaning
the action of inserting something into something else
Example
The insertion of the new data was completed successfully.
L'insertion des nouvelles données a été complétée avec succès.
C1 noun /ˈkɪŋ.fɪʃ.ər/

King-Fisher

martin-pêcheur
Meaning
a small bird with bright blue and orange feathers that catches fish by diving into water
Example
The colorful kingfisher dove into the pond to catch a fish.
Le martinet coloré plongea dans l'étang pour attraper un poisson.
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 adjective /fəˈroʊ.ʃəs/

Ferocious

féroce, sauvage, cruel
Meaning
savagely fierce, cruel, or violent; extremely aggressive
Example
The ferocious storm destroyed many houses in the coastal area.
La tempête féroce a détruit de nombreuses maisons dans la zone côtière.
C1 adjective/verb /ˈsiːzənd/

seasoned

expérimenté / assaisonné
Meaning
Experienced in a particular activity; also, flavored with spices.
Example
She is a seasoned teacher with over 20 years of experience.
Elle est une enseignante expérimentée avec plus de 20 ans d'expérience.
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 + noun ˈfeɪvərəbəl klaɪˈmætɪk kənˈdɪʃənz

favorable climatic conditions

conditions climatiques favorables
Meaning
Weather conditions that are suitable and beneficial for growth or development
Example
Winter offers favorable climatic conditions for farming.
L'hiver offre des conditions climatiques favorables à l'agriculture.
C1 verb /ˈræʃənəlaɪz/

rationalize

rationaliser
Meaning
to attempt to explain or justify behavior or decisions with logical reasons, even if they are not true or appropriate
Example
She tried to rationalize her lateness by blaming the traffic.
Elle a essayé de rationaliser son retard en blâmant le trafic.
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 adjective /əˈblɪɡ.ə.tɔː.ri/

obligatory

obligatoire
Meaning
Required by a legal, moral, or other rule; compulsory.
Example
Wearing a seatbelt is obligatory in most countries.
Porter une ceinture de sécurité est obligatoire dans la plupart des pays.