coagulate
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C2 verb /koʊˈæɡjəˌleɪt/

coagulate

coaguler
Meaning
to cause a liquid, especially blood, to change into a solid or semi-solid state
Example
The blood quickly coagulated after the cut.
Le sang s'est coagulé rapidement après la coupure.
C2 noun /ˈkɒŋ.kɔː.dæt/

concordat

concordat
Meaning
An agreement or treaty, especially between the Vatican and a secular government.
Example
The concordat established the rights of the church within the country.
Le concordat a établi les droits de l'église dans le pays.
C2 adjective /ˈkeəwɔːn/

careworn

fatigué et préoccupé
Meaning
Showing signs of worry, stress, or exhaustion.
Example
His careworn face revealed years of struggle.
Son visage fatigué révélait des années de lutte.
C2 adjective /kɔːrˈpɔːriəl/

corporeal

corporel, matériel
Meaning
relating to the physical body; material or tangible
Example
Ghosts are often described as having no corporeal form.
Les fantômes sont souvent décrits comme n'ayant pas de forme corporelle.
C2 noun /ˈkɒn.tjʊ.mə.si/

contumacy

désobéissance, entêtement
Meaning
stubborn refusal to obey authority
Example
His contumacy led to his suspension from the council.
Sa désobéissance a conduit à sa suspension du conseil.
C2 noun /ˈkrɪsəndəm/

christendom

christendom
Meaning
the worldwide body or community of Christians
Example
The news spread quickly across Christendom.
La nouvelle s'est rapidement propagée à travers le christendom.
C2 noun /kɔːrˈteɪʒ/

cortege

cortège funèbre
Meaning
a solemn procession, especially for a funeral
Example
A cortege of mourners followed the hearse to the cemetery.
Un cortège de pleureurs a suivi le corbillard jusqu'au cimetière.
C2 noun /kəˈmɛstɪbəl/

comestible

comestible
Meaning
An item of food that can be eaten.
Example
The picnic basket was full of delicious comestibles.
Le panier de pique-nique était plein de délicieuses comestibles.
C2 noun /klɛərˈvɔɪəns/

clairvoyance

clairvoyance
Meaning
the supposed ability to perceive events beyond normal sensory contact; psychic insight
Example
She claimed to have clairvoyance and predicted the future.
Elle a prétendu avoir de la clairvoyance et a prédit l'avenir.
C2 noun /ˈkɒkskoʊm/

Cockscomb

fleur de crête de coq
Meaning
a tropical plant with bright, velvety flowers that resemble a rooster's comb
Example
The bright red cockscomb flowers added vibrant color to the garden bed.
Les fleurs rouges de crête de coq ont ajouté une couleur vibrante au parterre de jardin.
C2 noun /kəˈpriːs/

caprice

caprice
Meaning
a sudden, unpredictable change of mood or behavior
Example
She bought the expensive dress on a caprice.
Elle a acheté la robe chère sur un caprice.
C2 verb /ˈkævəl/

cavil

faire des objections inutiles
Meaning
to make petty or unnecessary objections
Example
She caviled at every detail of the plan.
Elle faisait des objections inutiles sur chaque détail du plan.
C2 adjective /ˌser.ɪˈməʊ.ni.əs/

ceremonious

cérémonieux et poli
Meaning
marked by formality, politeness, or strict observance of customs
Example
He gave her a ceremonious bow before entering the hall.
Il lui a fait une révérence cérémonieuse avant d'entrer dans la salle.
C2 verb /kɔːk/

caulk

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

Catechu

catechu
Meaning
an extract from a tropical Asian plant, used in tanning and dyeing
Example
Catechu extract is commonly used in traditional medicine.
L'extrait de catechu est couramment utilisé dans la médecine traditionnelle.
C2 noun /ˈkɒɡneɪt/

cognate

cognat
Meaning
a word related to another word in origin; having the same linguistic root
Example
The Spanish word 'madre' and the English word 'mother' are cognates.
Le mot espagnol 'madre' et le mot anglais 'mother' sont des cognats.
C2 noun /ˈkɔːldrən/

caldron

grand chaudron en métal
Meaning
A large metal pot used for boiling liquids or cooking over an open fire.
Example
The witch stirred her potion in a bubbling caldron.
La sorcière remuait sa potion dans un chaudron bouillonnant.
C2 noun /ˈkrɪptəɡræm/

cryptogram

code secret
Meaning
a text written in code or cipher
Example
The detective solved the cryptogram hidden in the letter.
Le détective a résolu le cryptogramme caché dans la lettre.
C2 noun /ˈkælvɪnɪzəm/

calvinism

calvinisme
Meaning
A Protestant theological system based on John Calvin’s teachings, emphasizing predestination and the sovereignty of God.
Example
Calvinism played a major role in shaping Protestant theology.
Le calvinisme a joué un rôle majeur dans la formation de la théologie protestante.
C2 noun/verb /ˈkʌdʒ.əl/

cudgel

matraque
Meaning
A short, thick stick used as a weapon; to beat with a cudgel.
Example
The guard used a cudgel to chase away the thief.
Le garde a utilisé une matraque pour chasser le voleur.
C2 adjective /kənˈvɪviəl/

convivial

amical, animé et agréable; sociable
Meaning
friendly, lively, and enjoyable; sociable
Example
The party had a convivial atmosphere with music and laughter.
La fête avait une atmosphère conviviale avec de la musique et des rires.
C2 noun /kæd/

Cad

scélérat; grossier
Meaning
a man who behaves dishonorably, especially toward women
Example
Everyone at the party avoided him because he was known to be a cad.
Tout le monde à la fête l'a évité parce qu'il était connu pour être un scélérat.
C2 noun /koʊˈkɛt/

coquette

femme coquette
Meaning
a woman who flirts lightheartedly
Example
She was a coquette, always charming everyone at the party.
Elle était une coquette, charmant toujours tout le monde à la fête.
C2 verb /kəˈriːn/

careen

se déplacer de manière incontrôlée
Meaning
To move swiftly and in an uncontrolled way, especially in a specific direction.
Example
The car careened down the slippery road.
La voiture a dévalé la route glissante de manière incontrôlée.
C2 adjective /koʊˈtɜːr.mɪ.nəs/

coterminous

coextensif
Meaning
having the same boundaries or extent in space, time, or meaning
Example
The two jurisdictions are coterminous, sharing the same borders.
Les deux juridictions sont coextensives, partageant les mêmes frontières.
C2 noun kənˌsep.tʃu.ə.laɪˈzeɪ.ʃən

conceptualization

conceptualisation
Meaning
The process of forming a concept or idea; the process of developing something in the mind.
Example
The conceptualization of renewable cities is groundbreaking.
La conceptualisation des villes renouvelables est révolutionnaire.
C2 noun /ˈkænə/

Canna

canna
Meaning
a tropical flowering plant with large, colorful flowers and broad leaves
Example
The bright orange canna lilies grew tall beside the pond.
Les lys canna orange vif ont poussé grands près de l'étang.
C2 noun /kənˌɡlɒməˈreɪʃən/

conglomeration

conglomérat
Meaning
A collection or mixture of different things grouped together.
Example
The market is a conglomeration of small shops and food stalls.
Le marché est un conglomérat de petites boutiques et de stands de nourriture.
C2 noun /ˈkɔːfər/

coffer

coffre
Meaning
A strongbox or small chest for holding valuables, often used metaphorically for funds or financial reserves.
Example
The city's coffers were drained after the costly project.
Les coffres de la ville ont été vidés après le projet coûteux.
C2 noun /kərˈmʌdʒən/

curmudgeon

râleur
Meaning
a bad-tempered, cranky, or irritable person, usually old
Example
The old curmudgeon complained about everything in the neighborhood.
Le vieux râleur se plaignait de tout dans le quartier.
C2 noun /ˈkɒnsənəns/

consonance

consonance, harmonie
Meaning
Agreement or harmony among parts; a pleasing combination of sounds in music or words.
Example
The consonance between their ideas made the project successful.
La consonance entre leurs idées a rendu le projet réussi.
C2 noun /kəˈnɑːrd/

canard

un canular
Meaning
a false or unfounded story or rumor
Example
The article turned out to be nothing more than a canard.
L'article s'est avéré n'être rien de plus qu'un canular.
C2 adjective /ˈkɒndaɪn/

condign

mérité
Meaning
deserved, appropriate, and fitting (especially punishment)
Example
The criminal received condign punishment for his crimes.
Le criminel a reçu la punition méritée pour ses crimes.
C2 adjective /ˌkɑːmənˈsɛnsɪkəl/

commonsensical

raisonnable
Meaning
based on or showing sound practical judgment; sensible
Example
It was commonsensical to carry an umbrella on a rainy day.
Il était raisonnable d’emporter un parapluie un jour de pluie.
C2 verb /koʊˈhɪr/

cohere

cohérer
Meaning
To stick together; to be united logically or physically.
Example
The ideas in his essay cohere well.
Les idées de son essai cohèrent bien.
C2 verb /kəˈnoʊt/

connote

connoter
Meaning
To suggest or imply an additional meaning beyond the literal one.
Example
The word 'youthful' connotes energy and vitality.
Le mot 'juvénile' connoté énergie et vitalité.
C2 noun /tʃəˈmeɪ.li/

Chameli

jasmin
Meaning
a variety of jasmine flower with small white fragrant petals
Example
The chameli flowers are commonly used to make garlands and perfumes.
Les fleurs de jasmin sont couramment utilisées pour faire des guirlandes et des parfums.
C2 adjective /kənˈsʌmptɪv/

consumptive

consumptif
Meaning
Relating to or characterized by consumption; historically used to describe someone suffering from tuberculosis.
Example
The doctor advised against consumptive habits.
Le médecin a déconseillé les habitudes consumptives.
C2 noun /kəˌrɒbəˈreɪʃən/

corroboration

corroboration
Meaning
evidence that confirms or supports a statement, theory, or finding
Example
The documents provided strong corroboration of her claims.
Les documents ont fourni une forte corroboration de ses affirmations.
C2 noun /ˈkuː.li/

Cooly

coolie
Meaning
a laborer who does physical work for wages
Example
The cooly carried heavy bags at the railway station.
Le coolie portait des sacs lourds à la gare.
C2 noun /ˌkɒməˈsɛəriət/

commissariat

service des approvisionnements
Meaning
A department responsible for supplying food and equipment, especially in the military.
Example
The army commissariat ensured that the soldiers had enough supplies.
Le service des approvisionnements de l'armée s'est assuré que les soldats avaient suffisamment de provisions.
C2 verb /ˈkʌzən/

cozen

tromper, arnaquer
Meaning
to deceive, cheat, or trick someone
Example
He cozened the old man out of his money.
Il a trompé le vieil homme et lui a pris son argent.
C2 verb /kəmˈpɔːrt/

comport

se comporter
Meaning
to behave or conduct oneself in a particular way
Example
She comported herself with grace during the ceremony.
Elle s'est comportée avec grâce lors de la cérémonie.
C2 noun /ˈkærɪlɒn/

carillon

carillon
Meaning
A set of bells played using a keyboard, usually in a tower.
Example
The carillon bells rang across the town square.
Les cloches du carillon ont résonné à travers la place de la ville.
C2 adjective /ˈtʃɜːrlɪʃ/

churlish

rude
Meaning
Rude in a mean-spirited and surly way.
Example
It would be churlish to refuse her kind invitation.
Ce serait impoli de refuser son aimable invitation.
C2 noun /koʊˈæɡjələnt/

coagulant

coagulant
Meaning
a substance that causes blood or another liquid to clot
Example
The doctor applied a coagulant to stop the bleeding quickly.
Le médecin a appliqué un coagulant pour arrêter rapidement le saignement.
C2 noun /kɒn.tɪˈɡjuː.ɪ.ti/

contiguity

contiguïté
Meaning
the state of being in direct contact or next to each other
Example
The contiguity of the two countries facilitates trade.
La contiguïté des deux pays facilite le commerce.
C2 verb /kənˈtɛm/

contemn

mépriser
Meaning
to treat or regard with disdain, scorn, or contempt
Example
He would never contemn honest work, no matter how humble.
Il ne mépriserait jamais un travail honnête, peu importe à quel point il est modeste.
C2 noun /ˈkæl.əm.ni/

Calumny

calomnie
Meaning
the making of false and defamatory statements about someone in order to damage their reputation
Example
The politician sued the newspaper for spreading calumny about his personal life.
Le politicien a poursuivi le journal pour avoir propagé des calomnies sur sa vie personnelle.
C2 noun, adjective /klɛərˈvɔɪənt/

clairvoyant

clairvoyant
Meaning
a person who claims to have clairvoyance; having the ability to see beyond normal senses
Example
The clairvoyant predicted that she would travel abroad soon.
Le clairvoyant a prédit qu'elle voyagerait bientôt à l'étranger.
C2 noun /ˈkɒɡ.nɪ.zəns/

cognizance

connaissance
Meaning
Awareness, knowledge, or understanding of something; conscious perception.
Example
The judge took cognizance of the new evidence.
Le juge a pris connaissance de la nouvelle preuve.
C2 noun /krɪpˈtɒɡ.rə.fi/

cryptography

pratique de sécuriser les informations par des techniques de cryptage ou de codage
Meaning
The practice of securing information through encryption or coding techniques
Example
Modern cryptography ensures secure online transactions.
La cryptographie moderne garantit des transactions en ligne sécurisées.
C2 noun /ˈkjʊriˌoʊ/

curio

objet curieux
Meaning
a small unusual or interesting object, often collected for its rarity
Example
She bought a curio from the antique shop.
Elle a acheté un objet curieux dans le magasin d'antiquités.
C2 noun /ˈtʃɜː.nɪŋ stɪk/

Churning stick

bâton de barattage
Meaning
a wooden stick used for stirring and churning butter, milk, or other liquids
Example
Grandmother used a churning stick to make fresh butter.
La grand-mère a utilisé un bâton de barattage pour faire du beurre frais.
C2 noun /tʃɜːrl/

churl

rustre
Meaning
A rude, boorish, or ill-mannered person.
Example
The waiter was such a churl that customers left unhappy.
Le serveur était un tel rustre que les clients sont partis mécontents.
C2 noun ˌkɒmpjʊˈteɪʃənəl kəˌmjuːnɪˈkeɪʃən

computational communication

communication computationnelle
Meaning
Digital exchange and automated interaction; the use of computational methods and systems to facilitate communication and information sharing.
Example
Computational communication is reshaping how we share information.
La communication computationnelle redéfinit la manière dont nous partageons les informations.
C2 noun /kɒzˈmɒɡ.ə.ni/

cosmogony

cosmogonie
Meaning
the study or theory of the origin of the universe
Example
The book provides an overview of different cosmogonies throughout history.
Le livre présente un aperçu des différentes cosmogonies à travers l'histoire.
C2 verb /ˈkɒdʒɪteɪt/

cogitate

méditer
Meaning
to think deeply about something; to meditate or reflect
Example
He sat by the river to cogitate on his future plans.
Il s'est assis près de la rivière pour réfléchir à ses projets futurs.
C2 noun /ˈʃɑːrlətən/

charlatan

charlatan
Meaning
a person who pretends to have knowledge or skills that they do not really possess; a fraud
Example
The so-called healer was exposed as a charlatan.
Le soi-disant guérisseur a été exposé comme un charlatan.
C2 noun /kənˈfɛsər/

confessor

confesseur
Meaning
A person who confesses sins or secrets, especially to a priest.
Example
The confessor listened patiently to the troubled man.
Le confesseur écouta patiemment l'homme troublé.
C2 noun /ˌkɒl.əˈneɪd/

colonnade

colonnade
Meaning
A row of evenly spaced columns supporting a roof, often in classical architecture.
Example
The visitors admired the grand colonnade at the entrance of the temple.
Les visiteurs ont admiré la grande colonnade à l'entrée du temple.
C2 noun /ˈkɒntrəriz/

contraries

choses opposées
Meaning
things that are completely different or opposite to each other
Example
Freedom and slavery are contraries in every sense.
La liberté et l'esclavage sont des contraires dans tous les sens.
C2 noun /ˈkʌvən/

coven

un groupe de sorcières
Meaning
a group or gathering of witches
Example
The witches met secretly in a coven in the forest.
Les sorcières se sont réunies secrètement dans un coven dans la forêt.
C2 noun /ˌkɔːrnjuˈkoʊpiə/

cornucopia

une abondance ou un approvisionnement débordant de quelque chose
Meaning
an abundance or overflowing supply of something
Example
The festival offered a cornucopia of fruits and sweets.
Le festival a offert une cornucopia de fruits et de bonbons.
C2 adjective /kəmˈprɛsəbl̩/

compressible

compressible
Meaning
Capable of being compressed or reduced in volume.
Example
Air is a compressible substance, unlike water.
L'air est une substance compressible, contrairement à l'eau.
C2 noun /ˈtʃænsəri/

chancery

tribunal de chancellerie
Meaning
A court of equity or the office of a chancellor.
Example
The case was taken to the chancery court for resolution.
L'affaire a été portée devant le tribunal de chancellerie pour résolution.
C2 noun /kəmˈpleɪsəns/

complacence

Meaning
a feeling of quiet pleasure or self-satisfaction, often without awareness of potential danger
Example
His complacence prevented him from noticing the risks.
C2 noun /ˈkeɪsiːn/

Casein

caséine
Meaning
the main protein found in milk and cheese, used in food production and supplements
Example
Casein protein powder is popular among athletes for muscle recovery.
La poudre de protéine de caséine est populaire parmi les athlètes pour la récupération musculaire.
C2 adjective /kəˈdævərəs/

cadaverous

cadavérique
Meaning
Resembling a corpse; very pale, thin, or bony.
Example
His cadaverous appearance shocked everyone at the party.
Son apparence cadavérique a choqué tout le monde à la fête.
C2 adjective /ˌkɒn.tjʊˈmeɪ.ʃəs/

contumacious

insoumis, récalcitrant
Meaning
stubbornly disobedient or rebellious
Example
The contumacious student refused to follow the school rules.
L'étudiant insoumis a refusé de suivre les règles de l'école.
C2 verb /ˌkaʊntərˈveɪl/

countervail

contrebalancer
Meaning
to offset or counteract the effect of something
Example
The benefits of the new policy countervail its drawbacks.
Les avantages de la nouvelle politique contrebalancent ses inconvénients.
C2 noun /ˌkɑːrt ˈblɑːnʃ/

carte blanche

carte blanche
Meaning
complete freedom to act as one wishes
Example
The manager gave her team carte blanche to design the project.
Le responsable a donné à son équipe carte blanche pour concevoir le projet.
C2 adjective /kənˈvɜːrsənt/

conversant

familier, connaisseur
Meaning
familiar with or knowledgeable about something
Example
She is conversant with the latest developments in technology.
Elle est familière avec les derniers développements technologiques.
C2 verb /ˈkælvɪnaɪz/

calvinize

Imprégner avec les principes du calvinisme
Meaning
to imbue with the principles or doctrines of Calvinism
Example
The preacher sought to calvinize the community with strict teachings.
Le prédicateur chercha à calviniser la communauté avec des enseignements stricts.
C2 noun /kəˈkɒfəni/

cacophony

bruit discordant
Meaning
A harsh, discordant mixture of sounds.
Example
The cacophony of horns made it impossible to concentrate.
Le bruit discordant des klaxons rendait la concentration impossible.
C2 noun /ˈkɔːrnɪs/

cornice

corniche
Meaning
an ornamental molding around the wall of a room just below the ceiling
Example
The elegant cornice added a classical touch to the living room.
La corniche élégante a ajouté une touche classique au salon.
C2 noun /kəˈrɑːləri/

corollary

conséquence directe ou naturelle
Meaning
a direct or natural consequence or result
Example
One corollary of the new policy was increased public awareness.
Une conséquence de la nouvelle politique a été l'augmentation de la sensibilisation du public.
C2 noun /ˈtʃælɪs/

chalice

calice
Meaning
A large cup or goblet, typically used for drinking wine in religious ceremonies.
Example
The priest lifted the golden chalice during the ceremony.
Le prêtre a levé le calice en or pendant la cérémonie.
C2 verb /ˈkæstreɪt/

castrate

castrer
Meaning
To remove the testicles of a male animal or human.
Example
The farmer castrated the young bulls to make them easier to manage.
L'agriculteur a castré les jeunes taureaux pour les rendre plus faciles à gérer.
C2 verb /kəˈdʒoʊl/

cajole

cajoler
Meaning
To persuade someone to do something by flattery or gentle urging.
Example
She managed to cajole her friend into joining the trip.
Elle a réussi à cajoler son amie pour qu'elle se joigne au voyage.
C2 noun /ˈkloʊðiər/

clothier

marchand de vêtements
Meaning
a person or company that makes, sells, or deals in clothes.
Example
The town’s clothier displayed fine suits in his shop window.
Le marchand de vêtements de la ville a exposé de beaux costumes dans la vitrine de son magasin.
C2 adjective /ˈkʌvətəs/

covetous

convoiteux
Meaning
having or showing a strong desire for someone else's possessions
Example
She gave him a covetous look when he showed his new watch.
Elle lui lança un regard convoiteux lorsqu'il montra sa nouvelle montre.
C2 noun /ˈkær.ə.weɪ siːdz/

Caraway seeds

graines de carvi
Meaning
aromatic seeds of the caraway plant used as a spice in cooking and baking
Example
The bread was flavored with caraway seeds.
Le pain était parfumé aux graines de carvi.
C2 verb /ˈkæstɪˌɡeɪt/

castigate

châtier
Meaning
To criticize someone severely or to punish harshly.
Example
The teacher castigated the students for their poor behavior.
Le professeur a châtié les étudiants pour leur mauvais comportement.
C2 adjective /ˈkɒr.ə.ɡeɪ.tɪd/

corrugated

ondulé ou plié
Meaning
shaped into ridges and grooves; wrinkled or folded
Example
The roof was made of corrugated metal sheets.
Le toit était fait de feuilles de métal ondulé.
C2 adjective /ˈtʃɛəri/

chary

prudent
Meaning
cautious or wary about doing something
Example
She was chary of investing in the new business venture.
Elle était prudente à investir dans la nouvelle entreprise.
C2 verb /ˈtʃɔːrtl/

chortle

rire avec joie
Meaning
to laugh in a breathy, gleeful way
Example
The audience chortled at the comedian's witty remarks.
Le public a ri de joie aux remarques ingénieuses du comédien.
C2 noun /kaɪˈmɪərə/

chimera

chimère
Meaning
A mythical creature with parts from different animals; also used to mean a fanciful illusion or unattainable dream.
Example
The idea of a perfect society is often a chimera.
L'idée d'une société parfaite est souvent une chimère.
C2 noun /kɒˈkeɪd/

cockade

rosette en ruban
Meaning
a rosette or knot of ribbon, usually worn on a hat as a badge of office or party
Example
The soldier wore a red cockade on his cap.
Le soldat portait une rosette en ruban rouge sur son chapeau.
C2 noun /ˈkɒntrətɑː̃/

contretemps

malentendu inattendu
Meaning
an unexpected and unfortunate event or disagreement; a minor dispute
Example
There was a small contretemps between the two colleagues during the meeting.
Il y a eu un petit malentendu entre les deux collègues pendant la réunion.
C2 verb /ˈkɒr.ʌ.skeɪt/

coruscate

scintiller
Meaning
to sparkle or flash brightly
Example
The fireworks coruscated across the night sky.
Les feux d'artifice scintillèrent à travers le ciel nocturne.
C2 noun /ˌkɑːnfɔːrˈmeɪʃən/

conformation

conformation
Meaning
The shape, structure, or arrangement of something.
Example
The scientist studied the molecular conformation of the protein.
Le scientifique a étudié la conformation moléculaire de la protéine.
C2 noun /sɛnˈtjʊəriən/

centurion

centurion
Meaning
A commander of a unit of one hundred soldiers in the ancient Roman army.
Example
The centurion led his men into battle with courage.
Le centurion a mené ses hommes au combat avec courage.
C2 adjective /ˈkoʊməˌtoʊs/

comatose

comateux
Meaning
In a state of deep unconsciousness, resembling or related to coma.
Example
The comatose patient was kept under constant observation.
Le patient comateux a été maintenu sous surveillance constante.
C2 noun /ˈkɒd.ɪ.sɪl/

codicil

codicille
Meaning
a legal document that makes changes or additions to an existing will
Example
He added a codicil to his will to include his granddaughter.
Il a ajouté un codicille à son testament pour inclure sa petite-fille.
C2 noun ˌsaɪ.bəˈnet.ɪks

cybernetics

cybernétique
Meaning
The science of communications and automatic control systems in both machines and living things.
Example
Cybernetics plays a crucial role in artificial intelligence.
La cybernétique joue un rôle crucial dans l'intelligence artificielle.
C2 noun/adjective /ˈsaɪklɔɪd/

cycloid

courbe cycloïdienne
Meaning
a curve traced by a point on the rim of a circle as it rolls along a straight line
Example
The cycloid is often studied in mathematics and physics.
La cycloïde est souvent étudiée en mathématiques et en physique.
C2 noun /ˈkɔːrpəskəl/

corpuscle

petite particule ou cellule, en particulier cellule sanguine
Meaning
a small particle or cell, especially a blood cell
Example
Red corpuscles carry oxygen throughout the body.
Les globules rouges transportent l'oxygène dans tout le corps.
C2 adjective /kənˌtɛmpəˈreɪniəs/

contemporaneous

contemporané
Meaning
existing, happening, or occurring at the same time
Example
The two artists were contemporaneous and often influenced each other.
Les deux artistes étaient contemporains et se sont souvent influencés mutuellement.
C2 noun /ˈklaɪmɪŋ fɪʃ/

Climbing-fish

poisson grimpeur
Meaning
a type of fish that can climb trees and survive out of water for short periods
Example
The climbing-fish can move from one pond to another by climbing trees.
Le poisson grimpeur peut se déplacer d'un étang à l'autre en grimpant aux arbres.
C2 noun /kəˈdʒoʊləri/

cajolery

flatterie
Meaning
Flattering or coaxing talk intended to persuade someone.
Example
Through cajolery, he convinced his boss to grant him a raise.
Grâce à la flatterie, il convainquit son patron de lui accorder une augmentation.
C2 noun /ˈkɔː.seər/

corsair

pirate
Meaning
a pirate, especially one operating along the Mediterranean coasts
Example
The corsair plundered ships along the coast.
Le corsaire a pillé des navires le long de la côte.
C2 verb /ˈkæn.tər/

canter

galop lent
Meaning
To ride a horse at a controlled, easy pace between a trot and a gallop.
Example
She cantered her horse across the field with ease.
Elle a canter son cheval à travers le champ avec aisance.
C2 noun /kænˈtɑː.tə/

cantata

cantate
Meaning
A vocal composition with instrumental accompaniment, typically in several movements, often involving a choir.
Example
The choir performed a beautiful cantata during the festival.
Le chœur a interprété une belle cantate pendant le festival.
C2 noun /ˌkɒnvəˈluːʃən/

convolution

convolution, courbe complexe ou structure
Meaning
a twist, coil, or a complex and intricate shape or arrangement
Example
The brain has many convolutions that increase its surface area.
Le cerveau a de nombreuses convolutions qui augmentent sa surface.
C2 verb /kəˈraʊz/

carouse

faire la fête bruyamment
Meaning
to drink and enjoy oneself noisily, often with others
Example
They stayed up all night to carouse after the victory.
Ils sont restés éveillés toute la nuit pour faire la fête après la victoire.
C2 noun /ˈkɒliər/

collier

mineur de charbon
Meaning
a person who works in coal mines or a ship carrying coal
Example
The collier spent long hours underground extracting coal.
Le mineur de charbon a passé de longues heures sous terre à extraire du charbon.
C2 noun /kəmˈpɛndiəm/

compendium

compendium
Meaning
A collection of concise but detailed information about a subject.
Example
The book is a compendium of ancient myths and legends.
Le livre est un compendium de mythes et de légendes anciennes.
C2 noun /ˈkjuːbeb ˈpepər/

Cubeb Pepper

poivre cubèbe
Meaning
aromatic spice with a slightly bitter taste and cooling aftertaste
Example
Cubeb pepper is used in traditional Indonesian cuisine.
Le poivre cubèbe est utilisé dans la cuisine traditionnelle indonésienne.
C2 noun /kəmˈpɒz.ɪ.tər/

Compositor

compositeur
Meaning
a person who arranges type for printing or creates musical compositions
Example
The compositor carefully arranged the text for the newspaper.
Le compositeur a soigneusement organisé le texte pour le journal.
C2 adjective /ˈkoʊltɪʃ/

coltish

fougueux
Meaning
Playful, energetic, and not fully mature or disciplined.
Example
The coltish boy ran around the field without a care.
Le garçon fougueux courait autour du champ sans souci.
C2 adjective /kəmˈbʌstɪbəl/

combustible

combustible
Meaning
Capable of catching fire and burning easily.
Example
Dry leaves are highly combustible.
Les feuilles sèches sont hautement combustibles.
C2 noun /ˈkæʒuɪstri/

casuistry

casuistique
Meaning
The use of clever but false reasoning, especially in relation to moral questions.
Example
The lawyer’s argument was dismissed as mere casuistry.
L'argument de l'avocat a été rejeté comme étant une simple casuistique.
C2 adjective /krɪˈpʌskjʊlər/

crepuscular

relatif au crépuscule
Meaning
relating to twilight or active during twilight
Example
Bats are crepuscular animals, most active at dawn and dusk.
Les chauves-souris sont des animaux crépusculaires, les plus actifs à l'aube et au crépuscule.
C2 adjective /ˈkɑːrnəl/

carnal

carnel
Meaning
Relating to physical, especially sexual, desires and appetites.
Example
The book explores the conflict between spiritual and carnal desires.
Le livre explore le conflit entre les désirs spirituels et carnels.
C2 noun /kənˈkɔːrdəns/

concordance

concordance
Meaning
Agreement; also an alphabetical index of the principal words in a book.
Example
There is a strong concordance between the two reports.
Il y a une forte concordance entre les deux rapports.
C2 noun ˌsɜːkəmˈspekʃən

circumspection

prudence, éviter les risques
Meaning
The quality of being wary and unwilling to take risks; prudence.
Example
His circumspection ensured no mistakes were made.
Sa prudence a garanti qu'aucune erreur n'a été commise.
C2 noun /klaɪm/

clime

climat
Meaning
A region defined by its climate.
Example
He traveled to warmer climes during the winter.
Il a voyagé dans des climats plus chauds pendant l'hiver.
C2 noun /ˈsɪniæst/

cineast

cinéaste
Meaning
A film enthusiast or filmmaker; a person deeply interested in cinema.
Example
As a true cineast, she spends most weekends watching classic films.
En tant que véritable cinéaste, elle passe la plupart de ses week-ends à regarder des films classiques.
C2 noun /ˈkrɛməˌtɔːri/

crematory

crématorium
Meaning
a place where dead bodies are cremated
Example
The crematory was located near the cemetery.
Le crématorium était situé près du cimetière.
C2 verb /ˌsɜːrkəmˈnævɪɡeɪt/

circumnavigate

faire le tour du monde
Meaning
to travel all the way around something, especially the earth
Example
Magellan was the first to circumnavigate the globe.
Magellan fut le premier à faire le tour du monde.