collegian
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C2 noun /kəˈliːdʒən/

collegian

étudiant universitaire
Meaning
a student of a college
Example
The collegians were preparing for the cultural festival.
Les collégiens se préparaient pour le festival culturel.
C2 noun /ɪkˈsɔːr.ə/

Ixora

ixora
Meaning
a tropical flowering shrub with clusters of small bright red, orange, or yellow flowers
Example
The bright red ixora bushes lined the pathway to the tropical garden.
Les buissons d'ixora rouges brillants bordaient le chemin menant au jardin tropical.
C2 noun /baɪt/

bight

courbure
Meaning
A bend or curve in a geographical feature, especially a coastline, or a loop in a rope.
Example
The sailors anchored in the calm waters of the bight.
Les marins ont jeté l'ancre dans les eaux calmes de la courbure.
C2 verb /fɪˈlɒs.ə.faɪz/

philosophize

philosopher
Meaning
to think or talk about the fundamental nature of knowledge, reality, and existence
Example
He likes to philosophize about life and its meaning.
Il aime philosopher sur la vie et son sens.
C2 adjective /ˈhæŋ.dɔːɡ/

hangdog

embarrassé
Meaning
looking or feeling ashamed, guilty, or defeated.
Example
He gave me a hangdog look after being caught lying.
Il m'a donné un regard embarrassé après avoir été pris en train de mentir.
C2 adjective /ˌpɛnɪˈtɛnʃəl/

penitential

pénitent
Meaning
Relating to or expressing penitence or penance.
Example
The priest delivered a penitential sermon on forgiveness.
Le prêtre a donné un sermon pénitent sur le pardon.
C2 noun /ˈæbɪs/

abbess

abbesse (femme responsable d'un couvent)
Meaning
the woman in charge of a convent of nuns
Example
The abbess welcomed the visitors to the convent.
L'abbesse a accueilli les visiteurs au couvent.
C2 noun /ˌɪnvəˈkeɪʃən/

invocation

invocation
Meaning
the act of calling upon a higher power for help, blessing, or inspiration
Example
The ceremony began with an invocation to the gods.
La cérémonie a commencé par une invocation aux dieux.
C2 adjective /ˌmækɪəˈvɛliən/

machiavellian

astucieux, machiavélique et sans scrupules, en particulier en politique ou pour faire progresser sa carrière
Meaning
cunning, scheming, and unscrupulous, especially in politics or in advancing one's career
Example
The politician was known for his Machiavellian tactics.
Le politicien était connu pour ses tactiques machiavéliques.
C2 adjective /ˈtɪtjələr/

titular

titulaire
Meaning
holding a title or position in name only without real power; relating to the title of a work
Example
She is the titular head of the committee, but decisions are made by the coordinator.
Elle est la titulaire du comité, mais les décisions sont prises par le coordinateur.
C2 verb /ruː/

rue

regretter
Meaning
To feel regret or sorrow about something.
Example
She will rue the day she trusted him.
Elle regrettera le jour où elle lui a fait confiance.
C2 adjective /ˈsætərˌnaɪn/

saturnine

saturnien
Meaning
slow and gloomy in mood
Example
His saturnine expression made everyone in the room uncomfortable.
Son expression saturnienne rendait tout le monde dans la pièce mal à l'aise.
C2 adjective /ˈsɪlieɪtɪd/

ciliated

ciliée
Meaning
Having minute hairlike projections (cilia) on the surface of cells or organisms.
Example
The ciliated cells in the respiratory tract help move mucus out of the lungs.
Les cellules ciliées dans le tractus respiratoire aident à déplacer le mucus hors des poumons.
C2 adjective /ˈslɪpʃɒd/

slipshod

négligé, bâclé
Meaning
done in a careless, sloppy, or untidy way
Example
The project failed due to slipshod planning.
Le projet a échoué en raison d'une planification négligée.
C2 adjective /ˈkɒlərɪk/

choleric

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

Hanky-Panky

escroquerie; activité suspecte; comportement malhonnête; tromperie
Meaning
dishonest or suspicious activity; unethical behavior; trickery or deception
Example
The audit revealed some hanky-panky in the company's financial records.
L'audit a révélé de la fraude dans les registres financiers de l'entreprise.
C2 verb /ˈbɒtənaɪz/

botanize

étudier les plantes
Meaning
to study plants in their natural environment
Example
They went to the forest to botanize during their vacation.
Ils sont allés dans la forêt pour étudier les plantes pendant leurs vacances.
C2 noun əˈkjuː.ə.ti

acuity

acuité
Meaning
Sharpness or keenness of thought, vision, or hearing.
Example
His intellectual acuity made him a brilliant scientist.
Son acuité intellectuelle faisait de lui un scientifique brillant.
C2 noun /ˈsɔː.dər/

Sawder

flatterie; discours flatteur
Meaning
flattering or wheedling talk; soft soap
Example
His sawder couldn't convince anyone of his sincerity.
Sa flatterie n'a pas pu convaincre qui que ce soit de sa sincérité.
C2 noun /ˈdʒʌŋk.tʃər/

jucture

moment critique
Meaning
a particular point in time, especially one of great importance or crisis
Example
At this critical jucture, the company must decide whether to expand or downsize.
À ce moment critique, l'entreprise doit décider si elle doit s'étendre ou se réduire.
C2 adjective /ˈæpəzɪt/

apposite

approprié
Meaning
highly appropriate or relevant to what is being discussed
Example
Her remark was particularly apposite to the situation.
Son commentaire était particulièrement approprié à la situation.
C2 noun /ˈɒkjʊlɪst/

oculist

ophtalmologiste
Meaning
An old-fashioned term for an eye doctor or ophthalmologist.
Example
The village oculist was known for treating various eye diseases.
L'oculiste du village était connu pour traiter diverses maladies des yeux.
C2 noun /luːˈbrɪsɪti/

lubricity

lubrification
Meaning
the quality of being slippery or smooth; sometimes also refers to lewdness
Example
The lubricity of the surface made it difficult to walk on.
La lubrification de la surface rendait la marche difficile.
C2 noun /ˈlæki/

lackey

domestique
Meaning
a person who is overly willing to serve or obey someone else
Example
He treated his assistant like a mere lackey.
Il a traité son assistant comme un simple domestique.
C2 adjective /ˌdɛlɪˈkwɛsənt/

deliquescent

qui devient liquide en absorbant l'humidité
Meaning
tending to become liquid by absorbing moisture from the air
Example
Sugar is not deliquescent, but salt can be.
Le sucre n'est pas déliquescent, mais le sel peut l'être.
C2 adjective /dɛˈspɒtɪk/

despotic

despote
Meaning
exercising power in a cruel, oppressive, or authoritarian way
Example
The king’s despotic rule left the people in misery.
Le règne despote du roi a laissé le peuple dans la misère.
C2 adjective /juːˈnɪsənənt/

unisonant

harmonieux
Meaning
Sounding together or in harmony.
Example
The unisonant voices created a powerful effect.
Les voix harmonieuses ont créé un effet puissant.
C2 noun /bɑːrd/

bard

poète
Meaning
a poet, traditionally one reciting epics and associated with oral traditions
Example
Shakespeare is often called the Bard of Avon.
Shakespeare est souvent appelé le poète de l'Avon.
C2 adverb /əˈsʌndər/

asunder

en morceaux
Meaning
into separate parts; apart
Example
The ancient empire was torn asunder by war.
L'empire ancien a été déchiré en morceaux par la guerre.
C2 noun /ˌfɑːsfəˈrɛsəns/

phosphorescence

phosphorescence
Meaning
the property of emitting light without noticeable heat
Example
The deep-sea creatures displayed a beautiful phosphorescence.
Les créatures des profondeurs marines ont affiché une belle phosphorescence.
C2 adjective /ˌɒbsəˈlɛsnt/

obsolescent

obsolète
Meaning
Becoming outdated or on the way to becoming obsolete.
Example
The obsolescent technology could not compete with modern devices.
La technologie obsolète ne pouvait pas concurrencer les appareils modernes.
C2 adjective /ˈkwɒdreɪt/

quadrate

carré
Meaning
square or nearly square; having four sides or being suited or corresponding to something
Example
The tiles had a neat quadrate shape that made the floor look orderly.
Les carreaux avaient une forme carrée nette qui donnait à le sol un aspect ordonné.
C2 noun /ˈwɛlkɪn/

welkin

ciel
Meaning
The sky, the heavens, or the upper air.
Example
The eagle soared high into the welkin.
L'aigle a volé haut dans le ciel.
C2 verb /dɪsˈbɜːrdən/

disburden

délester
Meaning
to relieve someone of a burden or load
Example
She disburdened herself of worries by sharing them with her friend.
Elle s'est libérée de ses soucis en les partageant avec son amie.
C2 noun /ɡɑːrˈdiː.ni.ə/

Gardenia

gardénia
Meaning
a white or yellow fragrant flower with waxy petals
Example
The gardenia bush produced beautiful white flowers with a lovely scent.
Le buisson de gardénia a produit de belles fleurs blanches avec un parfum charmant.
C2 adjective /ˈtɪmərəs/

timorous

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

victuals

vivres
Meaning
Food or provisions, especially for human consumption.
Example
The travelers packed enough victuals for their long journey.
Les voyageurs ont emballé suffisamment de vivres pour leur long voyage.
C2 noun /ˈpraɪəri/

priory

prieuré
Meaning
a small monastery or convent governed by a prior or prioress
Example
The old priory was converted into a museum.
L'ancien prieuré a été transformé en musée.
C2 noun /ˌdɪspjuːˈteɪʃən/

disputation

dispute
Meaning
a formal debate or argument
Example
The disputation between the two scholars lasted for hours.
La disputation entre les deux érudits a duré des heures.
C2 noun /ˌmɪsˈtʃæns/

mischance

malchance
Meaning
An unfortunate accident or event; bad luck.
Example
By mischance, he missed the last train home.
Par malchance, il a raté le dernier train pour rentrer chez lui.
C2 noun /ˈɡʊrmənd/

gourmand

gourmand
Meaning
A person who enjoys eating a lot or has a great appetite for food.
Example
As a true gourmand, he never missed an opportunity to try new dishes.
En tant que véritable gourmand, il n'a jamais manqué une occasion d'essayer de nouveaux plats.
C2 noun /ˈskɔːrpiən fɪʃ/

Scorpion fish

poisson-scorpion
Meaning
a type of fish with venomous spines that belongs to the family Scorpaenidae
Example
The scorpion fish has dangerous spines that can inject venom.
Le poisson-scorpion a des épines dangereuses qui peuvent injecter du venin.
C2 adjective /ˌɪnˈekspɜːrt/

inexpert

inexpérimenté
Meaning
not skilled or experienced; lacking expertise
Example
The inexpert handling of the machine caused several mistakes.
La manipulation inexpérimentée de la machine a causé plusieurs erreurs.
C2 noun /æbˈsɪʒən/

abscission

chute des feuilles
Meaning
The natural detachment of parts of a plant, typically leaves or fruit.
Example
The autumn season is marked by the abscission of leaves from trees.
La saison automnale est marquée par la chute des feuilles des arbres.
C2 noun /loʊd/

lode

filons minéraux
Meaning
A rich source of something, often a vein of valuable metal in the earth.
Example
The miners discovered a rich lode of silver.
Les mineurs ont découvert un riche filon d'argent.
C2 noun /ˈrɛv.ər.i/

reverie

rêverie; rêverie éveillée
Meaning
A state of being pleasantly lost in one's thoughts; a daydream.
Example
Lost in reverie, he didn't hear his name being called.
Perdu dans la rêverie, il n’entendit pas son nom être appelé.
C2 noun /ˈæltruɪst/

altruist

altruiste
Meaning
a person who has an unselfish concern for the welfare of others
Example
He is an altruist who always puts others' needs before his own.
Il est un altruiste qui met toujours les besoins des autres avant les siens.
C2 adjective /əˈdʌltəreɪtɪd/

adulterated

Meaning
describes food, drink, or medicine made weaker or impure by the addition of another substance
Example
Authorities seized adulterated drugs from the warehouse.
C2 verb /ˈæntɪdeɪt/

antedate

antérioriser
Meaning
to be earlier in time; to assign a date earlier than the actual one
Example
The manuscript antedates the modern printing press.
Le manuscrit précède l'invention de l'imprimerie moderne.
C2 noun /ˌɪlɪbəˈræləti/

illiberality

intolérance
Meaning
The quality of being illiberal; lack of tolerance or generosity.
Example
The illiberality of the new laws alarmed the citizens.
L'illibéralité des nouvelles lois a alarmé les citoyens.
C2 verb /ɪkˈspɛktəreɪt/

expectorate

expectoré
Meaning
to cough up and spit out mucus from the throat or lungs
Example
The patient began to expectorate thick mucus.
Le patient a commencé à expectorer des mucosités épaisses.
C2 noun /feɪt/

fete

fête, célébration
Meaning
a celebration or festival, often in honor of someone
Example
The village held a grand fete to celebrate the harvest.
Le village a organisé une grande fête pour célébrer la récolte.
C2 verb /həˈræŋ/

harangue

faire un long discours passionné et souvent en colère
Meaning
to deliver a long, passionate, and often angry speech
Example
The politician harangued the crowd for over an hour.
Le politicien a fait un discours à la foule pendant plus d'une heure.
C2 adjective /ˈpɛkənt/

peccant

coupable
Meaning
Guilty of a moral offense or wrongdoing; sinful.
Example
The judge declared the peccant official unfit for office.
Le juge a déclaré l'officiel coupable inapte à son poste.
C2 noun /ˈeə.rəm/

Arum

arum
Meaning
a plant with large arrow-shaped leaves and a white spathe, also known as taro
Example
Arum leaves are commonly used in Bengali cuisine for cooking.
Les feuilles d'Arum sont couramment utilisées dans la cuisine indienne pour la cuisson.
C2 noun /ˌɒpəˈrɛtə/

operetta

opéra léger
Meaning
a short opera with light and humorous themes
Example
The theater staged a famous operetta by Gilbert and Sullivan.
Le théâtre a présenté une célèbre opérette de Gilbert et Sullivan.
C2 verb /ˌdɪsɪnˈtɜːr/

disinter

désenterrer
Meaning
to dig up something buried, especially a body
Example
The archaeologists disinterred ancient remains from the site.
Les archéologues ont désenterré des restes anciens du site.
C2 noun /naɪt ˈdʒæz.mɪn/

Night-jesmine

jasmin de nuit
Meaning
a fragrant flowering tree that blooms at night with small white flowers
Example
The night-jasmine tree blooms only after sunset with its tiny white flowers.
Le jasmin de nuit fleurit seulement après le coucher du soleil avec ses petites fleurs blanches.
C2 noun /ˈklærɪən/

Clarion

clairon
Meaning
a shrill narrow-tubed war trumpet; a medieval trumpet with a clear piercing tone
Example
The clarion sounded across the battlefield to signal the charge.
Le clairon a retenti à travers le champ de bataille pour signaler l'attaque.
C2 verb /ɛnˈkɪndl/

enkindle

enflammer, inspirer
Meaning
to set on fire or inspire strong emotion
Example
The speech enkindled hope in the audience.
Le discours a enflammé l'espoir dans l'auditoire.
C2 verb /ˈbɪloʊ/

billow

se gonfler comme des vagues
Meaning
To swell or rise in large waves or surges; to flow outward in a rolling motion.
Example
Smoke billowed from the burning building.
La fumée se gonflait comme des vagues depuis le bâtiment en feu.
C2 verb /læmˈpuːn/

lampoon

ridiculiser
Meaning
to publicly criticize or ridicule someone or something with humor, irony, or sarcasm
Example
The cartoonist lampooned the politician for his contradictory statements.
Le caricaturiste a ridiculisé le politicien pour ses déclarations contradictoires.
C2 noun /ˈdændi/

dandy

homme qui accorde trop d'attention à son apparence et à ses vêtements
Meaning
a man who gives too much attention to his appearance and clothes
Example
The young dandy spent hours grooming himself before the party.
Le jeune dandy a passé des heures à se préparer avant la fête.
C2 verb /əˈbreɪd/

abrade

usiner par friction
Meaning
to scrape or wear away the surface by friction or erosion
Example
The rough cloth can easily abrade the skin.
Le tissu rugueux peut facilement user la peau.
C2 verb /fɪˈneɪɡəl/

finagle

obtenir quelque chose par astuce ou tromperie
Meaning
to obtain something by cleverness or trickery
Example
He finagled a free ticket by pretending to be a VIP guest.
Il a obtenu un billet gratuit en prétendant être un invité VIP.
C2 adjective /njuːˈtoʊniən/

newtonian

relatif aux lois de Newton
Meaning
relating to the laws of motion and gravitation formulated by Sir Isaac Newton
Example
The scientist explained the Newtonian laws of motion.
Le scientifique a expliqué les lois du mouvement newtoniennes.
C2 noun lɑːˈʒɛs

largesse

générosité
Meaning
Generosity in bestowing money or gifts upon others.
Example
His largesse towards the charity was greatly appreciated.
Sa largesse envers la charité a été grandement appréciée.
C2 adjective /dɪsˈkɒnsələt/

disconsolate

désespéré
Meaning
very unhappy and unable to be comforted
Example
She was disconsolate after hearing the bad news.
Elle était désespérée après avoir entendu la mauvaise nouvelle.
C2 noun /kwiːn kreɪp ˈmɜːrtəl/

Queen crape myrtle

Myrte crêpe de la reine
Meaning
A flowering tree with colorful, crepe-like flowers, scientifically known as Lagerstroemia
Example
The Queen crape myrtle bloomed beautifully in the garden with its purple flowers.
Le myrte crêpe de la reine a fleuri magnifiquement dans le jardin avec ses fleurs violettes.
C2 noun /ˈvɪrjʊləns/

virulence

virulence
Meaning
The severity or harmfulness of a disease or poison.
Example
Scientists studied the virulence of the new virus strain.
Les scientifiques ont étudié la virulence de la nouvelle souche de virus.
C2 noun /rɪˈfræk.tər/

refractor

réfracteur
Meaning
A type of telescope that uses lenses to focus light.
Example
Refractor telescopes use lenses to focus light.
Les télescopes réfracteurs utilisent des lentilles pour focaliser la lumière.
C2 adjective /ˌʌnɪkˈsɛpʃənəbl/

unexceptionable

irréprochable
Meaning
Not open to objection; acceptable and unobjectionable
Example
His behavior was unexceptionable throughout the event.
Son comportement était irréprochable tout au long de l'événement.
C2 adjective /ˈsɪnjuːi/

sinewy

musclé et fort
Meaning
Lean and muscular; strong and tough.
Example
The athlete had a sinewy build that showed his strength.
L'athlète avait une silhouette musclée qui montrait sa force.
C2 noun /lɒx/

loch

lac
Meaning
a lake or sea inlet, especially in Scotland
Example
Tourists visit Loch Ness to search for the legendary monster.
Les touristes visitent le Loch Ness pour chercher le monstre légendaire.
C2 adjective /ˈlɔːdəˌtɔːri/

laudatory

élogieux
Meaning
Expressing praise or admiration.
Example
She wrote a laudatory review of the new book.
Elle a écrit une critique élogieuse du nouveau livre.
C2 adjective /ˈtjuːtɪlɑːr/

tutelar

tutélaire
Meaning
Serving as a guardian or protector.
Example
The tutelar spirit of the forest was believed to protect travelers.
On croyait que l'esprit tutélaire de la forêt protégeait les voyageurs.
C2 noun /ˈveɪɡəri/

vagary

changement imprévu
Meaning
An unexpected and inexplicable change in a situation or someone's behavior.
Example
The vagaries of the weather made planning difficult.
Les caprices du temps ont rendu la planification difficile.
C2 verb /ˌmɪsæprɪˈhɛnd/

misapprehend

mal comprendre
Meaning
to misunderstand or misinterpret something
Example
He misapprehended the teacher’s instructions and did the task incorrectly.
Il a mal compris les instructions du professeur et a fait la tâche incorrectement.
C2 noun /ˈfɪl.ə.dʒɪ.nɪst/

philogynist

personne qui aime ou admire les femmes
Meaning
a person who loves or admires women
Example
As a known philogynist, he advocated for women's education.
En tant que philogyniste connu, il a plaidé en faveur de l'éducation des femmes.
C2 noun /pɪks/

pyx

petit récipient pour conserver l'hostie consacrée
Meaning
a small container, often used in Christian liturgy to carry the consecrated host
Example
The priest placed the consecrated host into the pyx before visiting the sick.
Le prêtre a placé l'hostie consacrée dans le pyx avant de rendre visite aux malades.
C2 noun /ˈwɒrən/

warren

un réseau de terriers
Meaning
A network of interconnected rabbit burrows; also used metaphorically for a densely populated building or district.
Example
The old part of the city is a warren of narrow streets.
La vieille partie de la ville est un réseau de rues étroites.
C2 adjective ˌʌn.əˈseɪ.lə.bəl

unassailable

inaccessible
Meaning
Unable to be attacked, questioned, or defeated.
Example
An unassailable position ensures dominance.
Une position inaccessible assure la domination.
C2 adjective /woʊnt/ or /wɔːnt/

wont

habitué
Meaning
accustomed or used to doing something
Example
She rose early, as she was wont to do.
Elle se leva tôt, comme elle en avait l'habitude.
C2 adjective əˈsɪd.ju.əs

assiduous

assidu ou appliqué
Meaning
Showing great care and perseverance; diligent and hardworking.
Example
His assiduous efforts led to a successful career.
Ses efforts assidus l'ont conduit à une carrière réussie.
C2 verb /ˈɔːltərˌkeɪt/

altercate

disputer
Meaning
to argue or dispute angrily or noisily
Example
The neighbors began to altercate over the boundary wall.
Les voisins ont commencé à discuter sur le mur de la frontière.
C2 verb /ˈbɜːrdʒən/

burgeon

croître rapidement
Meaning
To grow or develop rapidly; to flourish.
Example
The city's population began to burgeon after the new factory opened.
La population de la ville a commencé à croître rapidement après l'ouverture de la nouvelle usine.
C2 noun /ˈændaɪərn/

andiron

support en métal pour bois
Meaning
a metal support used in a fireplace to hold logs
Example
The logs rested on the andirons in the old fireplace.
Les bûches reposaient sur les andirons dans l'ancienne cheminée.
C2 noun /ˌɒstɛnˈteɪʃən/

ostentation

ostentation
Meaning
excessive display of wealth or knowledge intended to attract admiration or envy
Example
The billionaire’s party was full of ostentation and luxury.
La fête du milliardaire était pleine d'ostentation et de luxe.
C2 noun /ˈmæləprɒˌpɪzəm/

malapropism

malapropisme
Meaning
the mistaken use of a word in place of a similar-sounding one, often with amusing effect
Example
He is famous for his malapropism when speaking in public.
Il est célèbre pour son malapropisme lorsqu'il parle en public.
C2 adjective /ɜːrˈbeɪn/

urbane

urbain
Meaning
showing polished manners, refinement, and sophistication
Example
He was an urbane gentleman who charmed everyone at the party.
C'était un gentleman urbain qui a charmé tout le monde à la fête.
C2 adjective /səˈluːtəˌtɔri/

salutatory

discours de salutation
Meaning
Relating to or expressing a greeting or an address, especially at the beginning of a speech.
Example
She delivered a salutatory address at the graduation ceremony.
Elle a prononcé un discours de salutation lors de la cérémonie de remise des diplômes.
C2 adjective /ˈsɑːdn/

sodden

saturé
Meaning
thoroughly soaked or saturated with liquid
Example
His clothes were sodden after the heavy rain.
Ses vêtements étaient saturés après la forte pluie.
C2 adjective /ˌsɒpəˈrɪfɪk/

soporific

bonheur
Meaning
tending to induce drowsiness or sleep; causing sleepiness
Example
The professor's lecture was so soporific that half the class fell asleep.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C2 adjective /ˈlɪəri/

leery

méfiant
Meaning
Cautious or wary due to suspicion or distrust.
Example
She was leery of investing in the new business.
Elle était méfiante à l'idée d'investir dans le nouveau business.
C2 verb /ˌoʊvərˈstraɪd/

overstride

franchir en faisant de grands pas
Meaning
To stride over something; to step across with long steps.
Example
He managed to overstride the narrow stream with ease.
Il a réussi à franchir le ruisseau étroit avec facilité.
C2 noun /rɪˈkɒɡnɪzəns/

recognizance

engagement légal
Meaning
A legal obligation or bond entered into before a court, especially to ensure future appearance.
Example
He was released on his own recognizance.
Il a été libéré sous son propre engagement légal.
C2 noun /dɪˈfoʊliənt/

defoliant

défoliant
Meaning
a chemical that causes leaves to drop from plants, often used in warfare or agriculture
Example
The army sprayed defoliant to clear the forest cover.
L'armée a pulvérisé un défoliant pour dégager le couvert forestier.
C2 noun /dɪˈprævɪti/

depravity

dégrégation morale
Meaning
moral corruption; wickedness
Example
The film portrays the moral depravity of a corrupt society.
Le film dépeint la dégradation morale d'une société corrompue.
C2 noun /ˌmɛtəfɪˈzɪʃən/

metaphysician

métaphysicien
Meaning
A person who studies or is an expert in metaphysics.
Example
The metaphysician debated the essence of reality with his peers.
Le métaphysicien a débattu de l'essence de la réalité avec ses pairs.
C2 noun /ˈfaɪləm/

phylum

une catégorie principale dans la classification biologique, au-dessus de la classe et en dessous du règne
Meaning
a primary category in the biological classification of organisms, above class and below kingdom
Example
Humans belong to the phylum Chordata.
Les humains appartiennent au phylum Chordata.
C2 noun /ˈnɪn.i/

Ninny

imbécile
Meaning
a silly or foolish person; someone who lacks common sense
Example
Don't be such a ninny, use your brain!
Ne sois pas un imbécile, utilise ton cerveau!
C2 noun /ˈkɔːrmərənt/

cormorant

un grand oiseau marin noir qui attrape des poissons
Meaning
a large black sea bird that catches fish by diving
Example
The cormorant perched on the rock, drying its wings after a dive.
Le cormoran était perché sur la roche, séchant ses ailes après un plongeon.
C2 noun ˈvaɪ.və ˈvəʊs

viva voce

examen oral
Meaning
An oral examination, typically for an academic qualification.
Example
Viva Voce tests communication skills.
Les épreuves de Viva Voce évaluent les compétences en communication.
C2 noun /ˈɡleɪziər/

glazier

vitrier
Meaning
a person whose job is to fit glass into windows and doors
Example
The glazier repaired the broken window in our house.
Le vitrier a réparé la fenêtre cassée dans notre maison.
C2 noun /ɪkˈstɛnsər/

extensor

muscle extenseur
Meaning
a muscle that serves to extend or straighten a limb or part of the body.
Example
The extensor muscles in the arm help straighten the elbow.
Les muscles extenseurs du bras aident à redresser le coude.
C2 noun /priːˈɛmɪnəns/

preeminence

prééminence
Meaning
The fact of surpassing all others; superiority.
Example
The university has gained preeminence in medical research.
L'université a gagné la prééminence dans la recherche médicale.
C2 adjective /ˈtrɛntʃənt/

trenchant

tranchant
Meaning
expressed strongly, effectively, and clearly; sharp or cutting in style or expression
Example
Her trenchant criticism of the policy left no room for misunderstanding.
Sa critique tranchante de la politique n'a laissé aucune place à des malentendus.
C2 adjective /ˈɑːbdjʊrət/

obdurate

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

diacritical

diacritique
Meaning
Relating to a mark added to a letter to indicate a different pronunciation or stress.
Example
The word résumé has diacritical marks that change its meaning from resume.
Le mot 'résumé' a des marques diacritiques qui changent sa signification de 'resume'.
C2 noun /ˈplænɪsfɪr/

planisphere

planisphère
Meaning
a rotating star chart used to display the visible stars for any time and date
Example
The astronomer used a planisphere to identify the constellations.
L'astronome a utilisé un planisphère pour identifier les constellations.
C2 noun /ˈɔːrdʒi/

orgy

orgie
Meaning
A wild party involving excessive indulgence, especially of a sexual nature.
Example
The novel described a scandalous orgy in a wealthy mansion.
Le roman a décrit une orgie scandaleuse dans un manoir riche.
C2 adjective /ˈluːpi/

loopy

fou
Meaning
crazy, silly, or eccentric
Example
After working all night, he felt a little loopy.
Après avoir travaillé toute la nuit, il se sentait un peu fou.
C2 noun /ˈdɪktəm/

dictum

dicton
Meaning
A formal pronouncement, authoritative statement, or maxim.
Example
The judge’s dictum clarified the principle of equality before the law.
Le dictum du juge a clarifié le principe de l'égalité devant la loi.
C2 noun /ˌɪkθiˈɒlədʒɪst/

ichthyologist

ichtyologiste
Meaning
A scientist who studies fish.
Example
The ichthyologist discovered a new species of fish in the river.
L'ichtyologiste a découvert une nouvelle espèce de poisson dans la rivière.
C2 noun /ˈpær.əkˌsɪz.əm/

paroxysm

crise soudaine
Meaning
A sudden, violent outburst of emotion or activity.
Example
She was seized by a paroxysm of laughter.
Elle a été saisie par une crise de rire.
C2 noun /paɪər/

pyre

bûcher funéraire
Meaning
A heap of combustible material, especially one used for burning a corpse as part of a funeral ceremony.
Example
The villagers built a pyre to honor the deceased.
Les villageois ont construit un bûcher pour honorer le défunt.
C2 adjective /ˌlækəˈdeɪzɪkəl/

lackadaisical

désinvolte ou paresseux
Meaning
lacking enthusiasm, energy, or determination; careless or lazy
Example
His lackadaisical attitude toward work annoyed his boss.
Son attitude désinvolte envers le travail agaçait son patron.
C2 adjective /eɪˈsɛptɪk/

aseptic

sans germes
Meaning
Free from contamination caused by harmful microorganisms; sterile.
Example
Surgeons must work in an aseptic environment to prevent infection.
Les chirurgiens doivent travailler dans un environnement aseptique pour prévenir les infections.
C2 adjective /ˈfɜːr.vɪd/

Fervid

passionné; intensément enthousiaste; brûlant d'émotion
Meaning
passionate; intensely enthusiastic; burning with emotion
Example
She gave a fervid speech about environmental protection.
Elle a prononcé un discours fervide sur la protection de l'environnement.
C2 noun/adjective /prɪˈsɪpɪtənt/

precipitant

précipitant
Meaning
As a noun: a substance that causes a substance to be deposited from a solution; as an adjective: acting hastily or impulsively.
Example
The chemist added a precipitant to the solution to observe the reaction.
Le chimiste a ajouté un précipitant à la solution pour observer la réaction.
C2 noun/verb /dɪsˈfeɪvər/

disfavor

désapprobation / aversion
Meaning
disapproval or dislike; to regard with disapproval
Example
The new policy fell into disfavor with the public.
La nouvelle politique est tombée en disgrâce auprès du public.