acidulous
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C2 adjective /əˈsɪdjʊləs/

acidulous

légèrement acide ou amer
Meaning
slightly sour or sharp in taste or manner
Example
The critic wrote an acidulous review of the movie.
Le critique a écrit une critique acide du film.
C2 noun /ˌriːkruːˈdɛsəns/

recrudescence

recrudescence
Meaning
a new outbreak or revival of something that had subsided, especially an undesirable condition
Example
Health officials warned of a recrudescence of measles in several districts.
Les responsables de la santé ont averti d'une recrudescence de la rougeole dans plusieurs districts.
C2 adjective /ˈfɔːnɪŋ/

fawning

flatterie exagérée
Meaning
displaying exaggerated flattery or affection
Example
Her fawning compliments made everyone uncomfortable.
Ses compliments exagérés ont mis tout le monde mal à l'aise.
C2 noun /ˌɛksɪˈɡjuːɪti/

exiguity

insuffisance
Meaning
the quality of being scanty or meager in amount
Example
The exiguity of resources made the project difficult to complete.
L'insuffisance des ressources a rendu le projet difficile à terminer.
C2 adjective /ɪnˈsɛndiˌɛri/

incendiary

incendiaire / provocateur
Meaning
designed to cause fires or stir up conflict
Example
The politician’s incendiary remarks angered the crowd.
Les remarques incendiaires du politicien ont mis en colère la foule.
C2 noun /ˈkwɔːrtoʊ/

quarto

livre de format quarto
Meaning
A book size resulting from folding each printed sheet into four leaves (eight pages).
Example
The library has rare Shakespeare quartos.
La bibliothèque possède de rares quartos de Shakespeare.
C2 adjective /bjuːˈkɒlɪk/

bucolic

bucolique
Meaning
Relating to the pleasant aspects of the countryside and country life.
Example
They enjoyed a bucolic picnic by the river.
Ils ont apprécié un pique-nique bucolique au bord de la rivière.
C2 adjective /kɒnˈsæŋɡwɪn/

consanguine

consanguin
Meaning
Of the same blood or origin; related by birth.
Example
The two families were consanguine through their grandparents.
Les deux familles étaient consanguines par leurs grands-parents.
C2 noun /sɒmˈnæmbjʊlɪst/

somnambulist

somnambule
Meaning
A person who sleepwalks.
Example
The somnambulist wandered out of the house at night.
Le somnambule est sorti de la maison la nuit.
C2 adjective /ˈbræsi/

brassy

tapageur
Meaning
loud and showy in a way that lacks good taste; resembling brass in color or sound
Example
She wore a brassy necklace that caught everyone’s attention.
Elle portait un collier tapageur qui attirait l'attention de tout le monde.
C2 verb /dɪˈsɪmjʊˌleɪt/

dissimulate

dissimuler
Meaning
To disguise or conceal one's true feelings or intentions.
Example
He tried to dissimulate his fear with a smile.
Il a essayé de dissimuler sa peur avec un sourire.
C2 adjective /spraɪ/

spry

dynamique
Meaning
active and lively, especially in old age
Example
The spry grandmother surprised everyone with her quick dance steps.
La grand-mère dynamique a surpris tout le monde avec ses pas de danse rapides.
C2 noun /ˈhæbɪtjuːd/

habitude

habitude, coutume
Meaning
a customary condition or mode of life; habitual practice
Example
He lived in a quiet habitude, avoiding the noise of the city.
Il vivait dans une habitude tranquille, évitant le bruit de la ville.
C2 noun /ˈbiː.təl nʌt/

Betel-nut

noix de bétel
Meaning
seed of the areca palm tree, often chewed as a stimulant
Example
Betel-nut is commonly chewed in many South Asian countries.
La noix de bétel est couramment mâchée dans de nombreux pays d'Asie du Sud.
C2 noun /təˈmɛrɪti/

temerity

témérité
Meaning
Excessive confidence or boldness; audacity.
Example
He had the temerity to challenge the professor’s argument.
Il a eu la témérité de défier l'argument du professeur.
C2 noun /ˌmɪsˈruːl/

misrule

mauvaise gouvernance
Meaning
bad or poor governance
Example
The kingdom suffered for decades under misrule.
Le royaume a souffert pendant des décennies sous la mauvaise gouvernance.
C2 adjective /ˈtɜːrbɪd/

turbid

trouble
Meaning
Cloudy, opaque, or thick with suspended matter; confused or obscure in meaning.
Example
The river water became turbid after the heavy rains.
L'eau de la rivière est devenue trouble après les fortes pluies.
C2 noun /ɡænˈdʒɛtɪk liːf fɪʃ/

Gangetic Leaf Fish

poisson-feuille gangétique
Meaning
a small freshwater fish species found in the Ganges river system, known for its leaf-like appearance
Example
The Gangetic Leaf Fish is commonly found in the rivers of Bangladesh.
Le poisson-feuille gangétique se trouve couramment dans les rivières du Bangladesh.
C2 adjective /ˌaɪsəʊˈθɜːrməl/

isothermal

isotherme
Meaning
Having or maintaining equal or constant temperature.
Example
The experiment was conducted under isothermal conditions.
L'expérience a été réalisée dans des conditions isothermes.
C2 noun /ˌdʒiː.niˈæl.ə.ti/

geniality

gentillesse
Meaning
the quality of being friendly and cheerful
Example
His geniality made him popular among his colleagues.
Sa gentillesse le rendait populaire parmi ses collègues.
C2 adjective, noun /ˈænθrəpɔɪd/

anthropoid

anthropoïde
Meaning
Resembling a human being in form; a primate such as apes and monkeys.
Example
The gorilla is considered an anthropoid ape.
Le gorille est considéré comme un anthropoïde.
C2 noun /boʊl/

bole

tronc d'arbre
Meaning
the trunk of a tree
Example
The bole of the tree was thick and strong.
Le tronc de l'arbre était épais et solide.
C2 noun, verb /ˌpæm.fləˈtɪər/

pamphleteer

écrivain de pamphlets
Meaning
a person who writes or distributes pamphlets, often to promote a political or social cause
Example
In the 18th century, many pamphleteers influenced public opinion.
Au XVIIIe siècle, de nombreux écrivains de pamphlets ont influencé l'opinion publique.
C2 noun /doʊlt/

dolt

imbécile
Meaning
A stupid or slow-witted person.
Example
Only a dolt would believe such a story.
Seul un imbécile croirait à une telle histoire.
C2 adjective /kwəʊˈtɪdiən/

quotidian

quotidien, ordinaire
Meaning
Ordinary or everyday, especially when mundane.
Example
He focused on the quotidian details of family life.
Il s'est concentré sur les détails quotidiens de la vie familiale.
C2 verb /ɪnˈsnɛər/

ensnare

piéger
Meaning
to catch or trap, often by trickery or deceit
Example
The hunter ensnared the rabbit with a net.
Le chasseur a piégé le lapin avec un filet.
C2 noun /ɪksˈtʃɛkər/

exchequer

trésorerie
Meaning
The treasury of a state or country.
Example
The government announced new measures to improve the exchequer.
Le gouvernement a annoncé de nouvelles mesures pour améliorer la trésorerie.
C2 adjective /ˈlɪŋɡwəl/

lingual

relatif à la langue
Meaning
Relating to the tongue or speech.
Example
The dentist examined the patient's lingual surface of the teeth.
Le dentiste a examiné la surface linguale des dents du patient.
C2 verb /ɪˈfjuːz/

effuse

effuser
Meaning
To pour out or express feelings freely and openly.
Example
She effused gratitude for the help she received.
Elle a exprimé sa gratitude pour l'aide qu'elle a reçue.
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 /ˈsɛnʃəns/

sentience

sensibilité
Meaning
The capacity to feel, perceive, or experience subjectively.
Example
Many argue that animals possess sentience.
Beaucoup soutiennent que les animaux possèdent la sensibilité.
C2 verb /ˈtɪpəl/

tipple

boire
Meaning
to drink alcohol, especially regularly or in small amounts
Example
He likes to tipple at the local pub after work.
Il aime boire au pub local après le travail.
C2 verb /breɪz/

braze

braser
Meaning
To join two pieces of metal by heating and melting a filler metal into the joint.
Example
The mechanic brazed the broken pipe to fix the leak.
Le mécanicien a brasé le tuyau cassé pour réparer la fuite.
C2 noun /ˈlɒdʒ.mənt/

lodgment

hébergement temporaire
Meaning
The act of lodging or a place of temporary stay; also a deposit of something.
Example
The soldiers found lodgment in the abandoned house.
Les soldats ont trouvé un hébergement temporaire dans la maison abandonnée.
C2 noun /kəmˈpleɪsəns/

complaisance

complaisance
Meaning
willingness to please others; courteous compliance
Example
Her complaisance made her popular among her colleagues.
Sa complaisance l'a rendue populaire parmi ses collègues.
C2 noun /ˈbækənæl/

bacchanal

fête sauvage
Meaning
A noisy party involving drinking and revelry.
Example
The festival turned into a wild bacchanal by midnight.
Le festival s'est transformé en une fête sauvage à minuit.
C2 adjective /ˌɪntərˈniːsaɪn/

internecine

conflit interne
Meaning
Relating to conflict within a group, often causing mutual destruction.
Example
The internecine conflict weakened the organization from within.
Le conflit interne a affaibli l'organisation de l'intérieur
C2 verb /ˈkrɪŋ.kəl/

crinkle

froncer
Meaning
To form small creases or wrinkles.
Example
She crinkled her nose at the strange smell.
Elle a froncé son nez à l'odeur étrange.
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 /ˈmæn.li.nəs/

manliness

virilité
Meaning
The quality of being manly; courage, strength, and honor associated with men.
Example
His manliness was admired by his peers.
Sa virilité a été admirée par ses pairs.
C2 noun /ˌkɒntrəpəˈzɪʃən/

contraposition

contraposition
Meaning
the act of placing two things in opposition for contrast or comparison
Example
The contraposition of the two theories highlighted their differences.
La contraposition des deux théories a mis en lumière leurs différences.
C2 verb /ɪˈfɛktʃueɪt/

effectuate

effectuer
Meaning
to put into force or cause to happen; to bring about
Example
The manager effectuated the changes to improve efficiency.
Le manager a effectué les changements pour améliorer l'efficacité.
C2 noun /əˈnjuː.ɪ.ti/

annuity

rente annuelle
Meaning
a fixed sum of money paid to someone each year, typically for the rest of their life
Example
She receives an annuity from her late husband's insurance policy.
Elle reçoit une rente annuelle de la police d'assurance de son défunt mari.
C2 adjective /ˌpriːtərˈnætʃərəl/

preternatural

prétérnaturel
Meaning
Beyond what is normal or natural; extraordinary or supernatural.
Example
She had a preternatural ability to remain calm in any crisis.
Elle avait une capacité préternaturelle à rester calme dans n'importe quelle crise.
C2 noun /əbˈstrʌkʃənɪst/

obstructionist

obstructionniste
Meaning
a person who deliberately delays or prevents progress by being uncooperative or oppositional
Example
The obstructionist in the committee kept delaying the decision-making process.
L'obstructionniste au sein du comite a continue a retarder le processus de prise de decision.
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 verb /ˈdʒɛriˌmændər/

gerrymander

manipuler les limites des circonscriptions électorales
Meaning
to manipulate the boundaries of an electoral constituency to favor one party or class
Example
The ruling party was accused of trying to gerrymander the districts to secure more seats.
Le parti au pouvoir a été accusé de manipuler les districts pour obtenir plus de sièges.
C2 noun ˈdɒɡ.ɪd.nəs

doggedness

persévérance
Meaning
Stubborn persistence in achieving something without giving up.
Example
His doggedness in pursuing his goals was inspiring.
Sa persévérance dans la poursuite de ses objectifs était inspirante.
C2 verb /ˈhɑːrtən/

hearten

donner du courage
Meaning
To give courage, confidence, or hope.
Example
The teacher’s encouragement heartened the students.
L'encouragement de l'enseignant a donné du courage aux étudiants.
C2 verb /ˈpɔːltər/

palter

parler de manière floue, tromper
Meaning
to act insincerely or deceitfully; to equivocate or lie
Example
He paltered when asked about his involvement in the deal.
Il a évité la question lorsqu'on lui a demandé son implication dans l'accord.
C2 adjective /ˈbɛərˌfeɪst/

barefaced

effronté
Meaning
shameless and undisguised; openly bold or unashamed
Example
He told a barefaced lie in front of everyone.
Il a raconté un mensonge effronté devant tout le monde.
C2 adverb, adjective /ˈɡrætɪs/ or /ˈɡreɪtɪs/

gratis

gratuit
Meaning
Without charge; free of cost.
Example
The drinks at the event were provided gratis.
Les boissons à l'événement étaient fournies gratuitement.
C2 adjective /ˌsuːprəˈmʌndeɪn/

supramundane

supramondain
Meaning
beyond the physical or ordinary world; transcendent
Example
The monk spoke of supramundane peace beyond material life.
Le moine a parlé de la paix supramondaine au-delà de la vie matérielle.
C2 noun /ˈɒrɪz(ə)n/

orison

prière
Meaning
a prayer, especially a devout or formal one
Example
He whispered a quiet orison before going to sleep.
Il murmura une prière silencieuse avant de dormir.
C2 adjective /ˈdɪlətɔːri/

dilatory

dilatoire
Meaning
Tending to cause delay; slow to act.
Example
The committee was criticized for its dilatory response to the crisis.
Le comité a été critiqué pour sa réponse dilatoire à la crise.
C2 noun /biˈætɪtjuːd/

beatitude

béatitude, une grande bénédiction ou bonheur, souvent en référence aux paroles de Jésus dans le Sermon sur la Montagne
Meaning
supreme blessedness or happiness, often used in reference to the sayings of Jesus in the Sermon on the Mount
Example
She felt a state of beatitude after receiving the good news.
Elle se sentait dans un état de béatitude après avoir reçu la bonne nouvelle.
C2 verb /ˈfrɪzəl/

frizzle

frire jusqu'à ce que cela devienne croustillant et frisé
Meaning
to fry something until it becomes crisp and curled, or to make a sizzling noise
Example
The bacon began to frizzle in the pan.
Le bacon a commencé à crépiter dans la poêle.
C2 adjective /ˈdɛsəlˌtɔːri/

desultory

désordonné
Meaning
lacking a clear plan, purpose, or enthusiasm
Example
His desultory conversation bored the audience.
Sa conversation désordonnée ennuyait le public.
C2 noun

Kinsfolk

famille, proches
C2 noun /ˈɪkθiəˌsɔːrz/

ichthyosaurs

ichtyosaures (un type de reptile marin éteint)
Meaning
Extinct marine reptiles that resembled fish and dolphins, dominant during the Mesozoic era.
Example
Ichthyosaurs were swift predators of the ancient seas.
Les ichtyosaures étaient des prédateurs rapides des mers anciennes.
C2 adjective /ˈmʌski/

musky

musqué
Meaning
having a strong, sweet, earthy smell like musk
Example
The perfume had a musky fragrance.
Le parfum avait une fragrance musquée.
C2 adjective /ˈtrʌŋkeɪtɪd/

truncated

raccourci
Meaning
shortened by cutting off a part; cut short
Example
The meeting was truncated due to time constraints.
La réunion a été raccourcie en raison des contraintes de temps.
C2 noun /juːˈdʒen.ɪks/

eugenics

eugénisme
Meaning
the study or practice of improving the genetic quality of the human population
Example
Eugenics has been criticized for its unethical applications in history.
L'eugénisme a été critiqué pour ses applications non éthiques dans l'histoire.
C2 adjective /ˌæktʃuˈɛəriəl/

actuarial

actuariel
Meaning
Relating to actuaries or their work of analyzing financial risk and uncertainty, especially in insurance and pensions.
Example
The company relied on actuarial reports to set insurance premiums.
L'entreprise s'est appuyée sur des rapports actuariels pour fixer les primes d'assurance.
C2 noun /ˈpɜːrtnəs/

pertness

effronterie
Meaning
boldness or forwardness in speech or behavior; sauciness
Example
Her pertness during the meeting surprised everyone.
Son effronterie lors de la réunion a surpris tout le monde.
C2 noun /pəˈnʌmbrə/

penumbra

zone partiellement ombragée
Meaning
a partially shaded area around the shadow of an object, especially during an eclipse
Example
The moon’s penumbra created a dim shadow over the Earth.
La pénumbra de la lune a créé une ombre tamisée sur la Terre.
C2 verb /dɪˈmɜːr/

demur

objecter
Meaning
to raise doubts, objections, or show reluctance
Example
She agreed to help without demur.
Elle accepta d'aider sans objection.
C2 verb /rɪˈpruːv/

reprove

réprimander
Meaning
to criticize or correct someone gently or disapprove of their actions
Example
The teacher reproved the student for being late.
L'enseignant a réprimandé l'élève pour son retard.
C2 verb /ˈbaɪfərˌkeɪt/

bifurcate

diviser en deux parties
Meaning
to divide into two branches or parts
Example
The road bifurcates into two separate paths at the hill.
La route bifurque en deux chemins séparés au sommet de la colline.
C2 adjective /ˌnɒnˈtrɪviəl/

nontrivial

non trivial
Meaning
Not simple or easy; requiring effort or significant thought.
Example
Solving the equation turned out to be a nontrivial task.
Résoudre l'équation s'est avéré être une tâche non triviale.
C2 verb /dɪˈsɛvər/

dissever

séparer
Meaning
To separate or cut apart.
Example
The treaty sought to dissever the two hostile regions.
Le traité a cherché à séparer les deux régions hostiles.
C2 adjective /ˈrɛɡnənt/

regnant

régnant
Meaning
Reigning; currently holding power, authority, or dominance.
Example
The regnant queen introduced several reforms during her reign.
La reine régnante a introduit plusieurs réformes durant son règne.
C2 adverb /ˌeɪˈmɔːrəli/

amorally

amoralement
Meaning
In a way that shows no concern about whether behavior is morally right or wrong.
Example
He acted amorally, ignoring the consequences of his actions.
Il a agi amoralement, ignorant les conséquences de ses actions.
C2 noun /əˈpɜːrtənəns/

appurtenance

accessoire / élément supplémentaire
Meaning
an accessory or supplementary part of something
Example
The garage is an appurtenance of the main house.
Le garage est un accessoire de la maison principale.
C2 verb /trænsˈfjuːz/

transfuse

transférer du sang ou un autre liquide dans une veine ou une partie du corps
Meaning
to transfer blood or another fluid into a vein or body part; to instill a quality or idea into someone or something
Example
The doctor had to transfuse blood into the patient after the surgery.
Le médecin a dû transfuser du sang au patient après la chirurgie.
C2 noun /ˈwɒntənnəs/

wantonness

méchanceté gratuite
Meaning
The quality of being reckless, cruel, or deliberately malicious.
Example
His wantonness shocked everyone at the gathering.
Sa méchanceté gratuite a choqué tout le monde à la réunion.
C2 adjective /ˈhed.i/

Heady

enivrant
Meaning
having a strong or exhilarating effect; intoxicating; exciting
Example
The heady perfume of jasmine filled the garden.
Le parfum enivrant du jasmin remplit le jardin.
C2 adjective /ˈɑːrtləs/

artless

naturel, simple
Meaning
Without deception or pretentiousness; natural and simple.
Example
Her artless smile made everyone feel at ease.
Son sourire naturel a mis tout le monde à l'aise.
C2 noun/verb /ɡraʊtʃ/

grouch

râleur
Meaning
a person who complains a lot or to complain in a grumpy way
Example
He is such a grouch in the morning before coffee.
Il est toujours de mauvaise humeur avant le café.
C2 noun /kjuːˈpɪdəti/

cupidity

cupidité
Meaning
Excessive desire for wealth or possessions; greed.
Example
The king's downfall was caused by his cupidity.
La chute du roi a été causée par sa cupidité.
C2 adjective /nɑːrld/

gnarled

tordu
Meaning
Twisted, rough, and knotted, especially with age.
Example
The old man had gnarled hands from years of hard work.
L'homme âgé avait les mains tordues à force d'années de travail acharné.
C2 adjective /ʌnˈspɛərɪŋ/

unsparing

implacable
Meaning
Showing no mercy or generosity; harsh or severe.
Example
The critic was unsparing in his review of the play.
Le critique était implacable dans sa critique de la pièce.
C2 noun /ˌɪnsəˈrɛkʃən/

insurrection

insurrection
Meaning
A violent uprising against an authority or government.
Example
The army was called in to suppress the insurrection.
L'armée a été appelée pour réprimer l'insurrection.
C2 noun /ˈmaɪtər/

miter

mitre
Meaning
a tall, pointed hat worn by bishops; also a type of joint made between two pieces of material
Example
The bishop placed the miter on his head during the ceremony.
L'évêque a posé la mitre sur sa tête pendant la cérémonie.
C2 noun /niːp/

neap

marée basse
Meaning
A tide just after the first or third quarters of the moon when the difference between high and low tide is least.
Example
During a neap tide, the water level change is minimal.
Pendant une marée basse, le changement du niveau de l'eau est minimal.
C2 adjective /ˈvɔːntɪd/

vaunted

excessivement vanté
Meaning
praised or boasted about, especially excessively
Example
The vaunted technology failed to deliver the expected results.
La technologie excessivement vantée n'a pas donné les résultats attendus.
C2 noun /ˌɪnkænˈdɛsəns/

incandescence

incandescence
Meaning
the emission of light from a hot object; brilliance
Example
The incandescence of the candle filled the dark room.
L'incandescence de la bougie remplit la pièce sombre.
C2 noun /ˈbɑːr.nɪ.kəl/

Barnacle

balane
Meaning
a marine crustacean that attaches itself permanently to underwater surfaces
Example
The old ship's hull was covered with barnacles.
La coque du vieux navire était couverte de balanes.
C2 adjective /ˈmæn.laɪk/

manlike

masculin
Meaning
Having qualities or characteristics traditionally associated with a man; manly.
Example
His manlike courage impressed everyone in the village.
Son courage masculin a impressionné tout le monde dans le village.
C2 noun /noʊl koʊl/

Knol khol

chou-rave
Meaning
round bulbous vegetable from cabbage family with pale green color and mild taste
Example
Knol khol can be eaten raw in salads or cooked in curries.
Le chou-rave peut être mangé cru dans des salades ou cuit dans des currys.
C2 noun /ˈɪndələns/

indolence

indolence
Meaning
Avoidance of activity or exertion; laziness.
Example
His indolence kept him from finishing the project on time.
Son indolence l'a empêché de terminer le projet à temps.
C2 noun /ˌmæskəˈreɪd/

masquerade

fête où les gens portent des masques et des costumes
Meaning
a party or gathering where people wear masks and costumes; a false outward show
Example
The charity event was held as a grand masquerade.
L'événement de charité a eu lieu sous forme de grand masquerade.
C2 noun /ˈkæt.kɪn/

Catkin

Chaton
Meaning
a drooping, often tasseled cluster of small flowers found on willow and birch trees
Example
The willow tree's catkins swayed gently in the spring breeze.
Les chatons du saule se balançaient doucement dans la brise printanière.
C2 adjective /dɪˈklæməˌtɔri/

declamatory

style déclamatoire
Meaning
speaking in a loud, rhetorical, or dramatic way
Example
The politician’s declamatory style impressed some but irritated others.
Le style déclamatoire du politicien a impressionné certains, mais irrité d'autres.
C2 adjective /ˌnɒndɪˈskrɪpt/

nondescript

banal
Meaning
Lacking distinctive or interesting features; dull and unremarkable.
Example
He lives in a nondescript apartment building on the edge of town.
Il vit dans un immeuble d'appartements banal à la périphérie de la ville.
C2 noun /ˈɛndaɪv/ or /ˈɑːndɪv/

endive

endive
Meaning
A leafy vegetable belonging to the chicory family, often used in salads.
Example
She added fresh endive to the salad for a slightly bitter flavor.
Elle a ajouté de l'endive fraîche à la salade pour une saveur légèrement amère.
C2 noun /əˈdʌltərənt/

adulterant

adulterant
Meaning
a substance added to something else, often food or drink, to reduce its quality or strength
Example
The laboratory found an adulterant in the milk samples.
Le laboratoire a trouvé un adulterant dans les échantillons de lait.
C2 noun /ˈfriːˌmeɪsən/

freemason

franc-maçon membre
Meaning
A member of an international fraternity known as Freemasonry, focused on moral and spiritual values.
Example
His grandfather was a respected freemason in the community.
Son grand-père était un franc-maçon respecté dans la communauté.
C2 noun /ˈɡæŋ.ɡriːn/

gangrene

gangrène
Meaning
The death of body tissue due to lack of blood supply or infection.
Example
If untreated, the wound may lead to gangrene.
Si elle n'est pas traitée, la plaie peut conduire à la gangrène.
C2 noun /ˈsɒlɪˌsɪzəm/

solecism

solécisme
Meaning
a grammatical mistake in speech or writing; a breach of good manners or etiquette
Example
His speech was full of solecisms and awkward phrases.
Son discours était plein de solécismes et de phrases maladroites.
C2 adjective /ˌɪnkəmˈbʌstəbl/

incombustible

incombustible
Meaning
Not capable of catching fire or burning.
Example
This material is incombustible and safe for construction.
Ce matériau est incombustible et sûr pour la construction.
C2 noun /dɪˈstɪlər/

distiller

distillateur
Meaning
A person or company that makes alcoholic drinks or purified liquids by distillation.
Example
The distiller introduced a new brand of whiskey last year.
Le distillateur a lancé une nouvelle marque de whisky l'année dernière.
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 adjective /ˌɛkspəˈdɪʃəs/

expeditious

rapide
Meaning
Done with speed and efficiency.
Example
The expeditious delivery of the package was appreciated.
La livraison rapide du colis a été appréciée.
C2 verb /ˈɡræn.jʊ.leɪt/

granulate

granuler
Meaning
To form or cause to form into grains or small particles.
Example
The sugar began to granulate as it cooled.
Le sucre a commencé à se granuler lorsqu'il a refroidi.
C2 noun /rɪˈvaɪ.zəl/

revisal

révision
Meaning
The act of revising, reviewing, or making changes to something.
Example
The revisal of the contract took longer than expected.
La révision du contrat a pris plus de temps que prévu.
C2 verb /ˈpælpɪˌteɪt/

palpitate

palpiter rapidement
Meaning
to beat rapidly and strongly, often because of fear, excitement, or illness
Example
Her heart began to palpitate with fear.
Son cœur a commencé à palpiter de peur.
C2 noun /ˈvɪzɪdʒ/

visage

bonheur
Meaning
A person's face or facial expression.
Example
Her stern visage intimidated the children.
Elle ne pouvait pas cacher sa joie lorsqu'elle a reçu le prix.
C2 adjective /ˈmoʊtaɪl/

motile

mobile
Meaning
Capable of movement or locomotion.
Example
Certain bacteria are motile and can swim toward nutrients.
Certaines bactéries sont mobiles et peuvent nager vers les nutriments.
C2 adjective /ˈfiːbraɪl/

febrile

fiévreux, agité
Meaning
having or showing the symptoms of a fever; or highly excitable or agitated
Example
The patient was in a febrile state with high temperature.
Le patient était dans un état fébrile avec une température élevée.
C2 verb /ɪmˈpeɪl/

impale

empaler
Meaning
to pierce or fix something with a sharp object
Example
The knight was impaled by the enemy’s spear.
Le chevalier a été empalé par la lance de l'ennemi.
C2 adjective /əˈɡɒɡ/

agog

Meaning
Highly excited by eagerness, curiosity, or anticipation.
Example
The children were agog with excitement as they waited for the magician to appear.
C2 noun /ˈhɒdʒ.pɒdʒ/

hodgepodge

mélange confus
Meaning
A confusing mixture of different things; a jumble.
Example
The essay was a hodgepodge of unrelated ideas.
L'essai était un mélange confus d'idées non liées.
C2 adjective /səˈlɪsɪtəs/

solicitous

solliciteux
Meaning
showing concern or care for someone's health, happiness, or comfort
Example
She was always solicitous about the well-being of her students.
Elle était toujours préoccupée par le bien-être de ses étudiants.
C2 verb /dɪˈkæmp/

decamp

fuir
Meaning
To depart suddenly or secretly, often to avoid trouble or escape.
Example
The thief decamped before the police arrived.
Le voleur s'est échappé avant que la police n'arrive.
C2 noun /krəˈnɒmɪtər/

chronometer

chronomètre
Meaning
An instrument for measuring time precisely, especially used in navigation.
Example
The sailor relied on the chronometer to determine his position at sea.
Le marin a compté sur le chronomètre pour déterminer sa position en mer.
C2 adjective /ˈtjuːmɪd/

tumid

gonflé, enflé, ou pompeux dans le style
Meaning
Swollen, enlarged, or pompous in style.
Example
His tumid prose was difficult to read.
Sa prose gonflée était difficile à lire.
C2 noun /ˈæn.ə.lɪst/

annalist

annaliste
Meaning
A person who writes annals or records events year by year.
Example
The annalist carefully documented the events of the king's reign.
L'annaliste a soigneusement documenté les événements du règne du roi.
C2 noun /sɪlf/

sylph

sylphide
Meaning
A mythical spirit of the air; also refers to a slender, graceful woman.
Example
She moved across the stage like a sylph, light and graceful.
Elle se déplaçait sur la scène comme une sylphide, légère et gracieuse.
C2 noun /mjuːˈlætoʊ/

mulatto

personne de race mixte (terme ancien et offensant)
Meaning
an outdated and now offensive term historically used to describe a person of mixed white and Black ancestry
Example
The word 'mulatto' is now considered outdated and offensive.
Le mot 'mulâtre' est maintenant considéré comme dépassé et offensant.
C2 adjective /ˌtɛmɪˈrɛəriəs/

temerarious

téméraire
Meaning
Reckless or rash; showing a lack of caution.
Example
It was a temerarious decision to cross the river during the storm.
C'était une décision téméraire de traverser la rivière pendant la tempête.