sangfroid
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C2 noun /ˌsɒ̃ˈfrwɑː/

sangfroid

sang-froid
Meaning
Composure or coolness under pressure.
Example
She impressed everyone with her sangfroid during the interview.
Elle a impressionné tout le monde par son sang-froid pendant l'entretien.
C2 adjective /ˈbiːstiəl/

bestial

bestial
Meaning
Relating to beasts; showing savagery, brutality, or lacking human sensibility.
Example
The prisoners were treated in a bestial manner.
Les prisonniers ont été traités de manière bestiale.
C2 adjective, adverb /ˈsaɪdlɔːŋ/

sidelong

regard oblique
Meaning
Directed to the side; indirect, furtive, or not straightforward.
Example
She gave him a sidelong glance across the room.
Elle lui lança un regard oblique à travers la pièce.
C2 noun /ˌɑːrbəˈriːtəm/

arboretum

arborétum
Meaning
a place where trees, shrubs, and plants are grown for scientific study or public display
Example
We visited the city’s arboretum to learn about exotic trees.
Nous avons visité l'arborétum de la ville pour en apprendre davantage sur les arbres exotiques.
C2 noun /ˌpriːdɪˈlɛkʃən/

predilection

prédilection
Meaning
A strong liking or preference for something.
Example
She has a predilection for classical music.
Elle a une prédilection pour la musique classique.
C2 noun /məˈʃiː.nɪst/

machinist

machiniste
Meaning
a person who operates machine tools or makes and repairs machines
Example
The machinist carefully adjusted the gears on the lathe.
Le machiniste a ajusté soigneusement les engrenages sur le tour.
C2 noun /ˈkærɪt/

caret

caret (^)
Meaning
A proofreading symbol (^) used to indicate where something should be inserted.
Example
The editor placed a caret to show where the missing word should go.
L'éditeur a placé un caret pour montrer où le mot manquant devrait aller.
C2 noun /ˈjuːnɪvəˌlɛns/

univalence

univalence
Meaning
The state of having a single valence or combining power, especially in chemistry.
Example
Hydrogen is characterized by its univalence in chemical reactions.
L'hydrogène est caractérisé par son univalence dans les réactions chimiques.
C2 adjective /ˈɪl bred/

Ill-bred

mal eleve
Meaning
lacking good manners; rude; showing poor upbringing
Example
His ill-bred behavior shocked everyone at the dinner party.
His ill-bred behavior shocked everyone at the dinner party.
C2 noun /ˌpɛkəˈdɪloʊ/

peccadillo

petite erreur
Meaning
a small or minor fault or sin
Example
Forgetting to call was just a small peccadillo, not a serious mistake.
Oublier de téléphoner était juste une petite erreur, pas une grosse faute.
C2 adjective /ˌʌltrəˈmɒnteɪn/

ultramontane

partisan du Pape
Meaning
beyond the mountains, especially referring to support for the Pope over local church authority
Example
The debate highlighted the ultramontane position in church politics.
Le débat a mis en lumière la position ultramontaine dans la politique ecclésiastique.
C2 verb /ˈrʌstɪkeɪt/

rusticate

Aller à la campagne / exclusion temporaire de l'université
Meaning
To go to the countryside or to suspend someone from university.
Example
He decided to rusticate in the village to escape the busy city life.
Il a décidé de se rendre à la campagne dans le village pour échapper à la vie trépidante de la ville.
C2 adjective /ɛkˈstrɪnzɪk/

extrinsic

extrinsèque
Meaning
Not part of the essential nature of someone or something; coming from outside.
Example
His motivation was largely extrinsic, driven by rewards and recognition.
Sa motivation était en grande partie extrinsèque, motivée par des récompenses et de la reconnaissance.
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 /ˈɡʌp.i fɪʃ/

Guppy fish

poisson guppy
Meaning
a small colorful freshwater fish popular in aquariums, known for its vibrant colors and easy breeding
Example
The guppy fish is perfect for beginners who want to start an aquarium.
Le poisson guppy est parfait pour les débutants qui veulent commencer un aquarium.
C2 noun (compound/erroneous entry) /ɪnˈɛksərəbl ɑːrmi/

inexorableinexorablearmy

armée imparable
Meaning
This appears to be a corrupted or concatenated form; interpreted as 'inexorable army' — an unstoppable or relentless force.
Example
The rebels feared the inexorable army approaching their stronghold.
Les rebelles craignaient l'armée imparable qui approchait de leur bastion.
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 noun /ˈluː.mən/

lumen

lumen
Meaning
A unit of luminous flux, measuring the amount of visible light emitted by a source.
Example
The bulb produces 800 lumens of light.
L'ampoule produit 800 lumens de lumière.
C2 noun /ˈlaɪtoʊtiːz/

litotes

litote
Meaning
a figure of speech in which an affirmative is expressed by the negative of its contrary
Example
Saying 'not bad' as a compliment is an example of litotes.
Dire 'pas mal' comme compliment est un exemple de litote.
C2 adjective /ʌnˈtʃeɪst/

Unchaste

immoral; impur;
Meaning
not celibate; having engaged in sexual relations; lacking moral purity
Example
The conservative society considered her behavior unchaste and improper.
La société conservatrice a jugé son comportement immoral et inapproprié.
C2 noun /ɡiː/

Ghee

ghee
Meaning
clarified butter used in South Asian cooking
Example
She used ghee instead of butter for cooking the rice.
Elle a utilisé du ghee au lieu du beurre pour cuisiner le riz.
C2 noun /ˈbʌt.ər fɪʃ/

Butter-fish

poisson beurre
Meaning
a small, smooth-skinned marine fish
Example
The butter-fish is popular in Bengali cuisine.
Le poisson beurre est populaire dans la cuisine bengalie.
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 noun /ˈbræɡərt/

braggart

vaniteux
Meaning
a person who boasts about achievements or possessions
Example
No one liked him because he was such a braggart.
Personne ne l'aimait car c'était un vaniteux.
C2 noun /spʌndʒ ɡɔːrd/

Sponse gourd

courge éponge
Meaning
a fibrous gourd that becomes sponge-like when dried, used for cleaning and in cooking when young
Example
The sponge gourd can be eaten when young or dried to make natural scrubbers.
La courge éponge peut être mangée lorsqu'elle est jeune ou séchée pour fabriquer des éponges naturelles.
C2 adjective /ˈkɒndʒʊɡəl/

conjugal

conyugal
Meaning
relating to marriage or the relationship between husband and wife
Example
They enjoyed a long life of conjugal happiness.
Ils ont vécu une longue vie de bonheur conjugal.
C2 verb /fɪˈlændər/

philander

flirter
Meaning
to engage in casual or frivolous romantic or sexual relationships
Example
He was known to philander with many women in town.
Il était connu pour flirter avec de nombreuses femmes en ville.
C2 adjective /ˈvɪtriəs/

vitreous

vitreux
Meaning
having a glass-like appearance or quality
Example
The mineral has a vitreous shine.
Le minéral a un éclat vitreux.
C2 adjective /ˈrɛkriənt/

recreant

lâche, traître
Meaning
cowardly or unfaithful to duty
Example
The recreant soldier abandoned his post in fear.
Le soldat lâche abandonna son poste par peur.
C2 noun /kɔˈrɪkə soˈbɔrnə/

Corica soborna

poisson kachki
Meaning
a small silvery fish species found in South Asian rivers, commonly used in local cuisine
Example
Corica soborna is a popular ingredient in traditional Bengali fish curry.
Corica soborna est un ingrédient populaire dans le curry de poisson bengali traditionnel.
C2 adjective /ˈtɔɪl.səm/

toilsome

épuisant
Meaning
Involving hard or exhausting work; laborious.
Example
The workers had a toilsome day in the hot sun.
Les travailleurs ont eu une journée épuisante sous le soleil chaud.
C2 noun /ˈsɪlvər kɑrp/

Silver carp

carpe argentée
Meaning
a large freshwater fish with silvery scales, commonly farmed for food
Example
Silver carp is widely cultivated in fish farms across Asia.
La carpe argentée est largement cultivée dans les fermes piscicoles à travers l’Asie.
C2 adjective /ˈɡɔːdi/

gaudy

voyant
Meaning
excessively showy or flashy, often in a tasteless way
Example
She wore a gaudy necklace that clashed with her elegant dress.
Elle portait un collier voyant qui jurait avec sa robe élégante.
C2 adjective /ɡoʊʃ/

gauche

gauche
Meaning
lacking social grace, sensitivity, or tact; awkward
Example
His gauche remarks embarrassed everyone at the dinner party.
Ses remarques gauches ont embarrassé tout le monde à la soirée.
C2 noun /ˌmɔːzəˈliːəm/

mausoleum

mausolée
Meaning
A large stately building that houses a tomb or several tombs.
Example
The king was buried in a grand mausoleum.
Le roi a été enterré dans un grand mausolée.
C2 adjective, adverb /əˈbʌvˌbɔːrd/

aboveboard

Honnête et ouvert
Meaning
Open and honest; without deception or trickery.
Example
The business deal was completely aboveboard.
L'accord commercial était complètement honnête et ouvert.
C2 noun /ɪnˈhɪərəns/

inherence

inhérence
Meaning
The state of being an essential or permanent part of something.
Example
The inherence of risk is part of every business venture.
L'inhérence du risque fait partie de chaque aventure d'entreprise.
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 verb /ˈhɑːrpɪŋ/

harping

se plaindre constamment
Meaning
continuously talking or complaining about something in a tiresome way
Example
She kept harping on about the mistakes I made.
Elle n'a cessé de se plaindre constamment des erreurs que j'ai faites.
C2 noun /ˌproʊɪˈbɪʃənɪst/

prohibitionist

interdictionniste
Meaning
A person who supports or advocates prohibition, especially of alcohol.
Example
The prohibitionist campaigned against the sale of liquor in the town.
L'interdictionniste a mené une campagne contre la vente d'alcool dans la ville.
C2 adverb /əˈskæns/

askance

d'un air méfiant
Meaning
With suspicion, mistrust, or disapproval.
Example
She looked askance at his unusual proposal.
Elle regarda sa proposition étrange d'un air méfiant.
C2 verb /dʒɛˈstɪkjʊleɪt/

gesticulate

gesticuler
Meaning
to use gestures, especially dramatic ones, instead of speaking or to emphasize one's words
Example
He gesticulated wildly to get their attention.
Il gesticulait sauvagement pour attirer leur attention.
C2 noun /ˈɡeɪm.stər/

gamester

joueur
Meaning
A person who plays games, especially one who plays them skillfully or professionally.
Example
The old tavern was filled with gamesters competing in cards and dice.
L'ancienne taverne était remplie de joueurs qui se mesuraient dans des jeux de cartes et de dés.
C2 verb /ˈblændɪʃ/

blandish

flatter
Meaning
to flatter or coax someone with kind words or praise in order to influence them
Example
He blandished the officials with compliments to gain their support.
Il a flatté les responsables pour obtenir leur soutien.
C2 adjective /roʊn/

roan

roan
Meaning
denoting an animal, especially a horse, having a coat of mixed colors, typically reddish-brown and white
Example
The rider mounted a roan horse with a speckled coat.
Le cavalier monta un cheval roan avec un pelage tacheté.
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 /hɔːɡ plʌm/

Hog plum

prune de hog
Meaning
tropical fruit with yellow skin and sour taste
Example
Hog plums are often used to make pickles and chutneys.
Les prunes de hog sont souvent utilisées pour faire des cornichons et des chutneys.
C2 noun /ˈhɛptɑːrki/

heptarchy

héptarchie
Meaning
A group of seven rulers or governments, especially the seven Anglo-Saxon kingdoms in early England.
Example
The history book described the heptarchy of Anglo-Saxon England.
Le livre d'histoire a décrit la héptarchie de l'Angleterre anglo-saxonne.
C2 verb /ˈɔːreɪt/

orate

prêcher
Meaning
To speak in a formal, often pompous manner
Example
He began to orate at the ceremony.
Il a commencé à prêcher lors de la cérémonie.
C2 adjective /ˌmælˈoʊdərəs/

malodorous

malodorant
Meaning
Having a very unpleasant smell.
Example
The malodorous room made everyone leave quickly.
La pièce malodorante a fait partir tout le monde rapidement.
C2 noun /ɪkˈspiːdiənsi/

expediency

opportunisme
Meaning
the quality of being convenient and practical despite possibly being improper or immoral
Example
He acted out of political expediency rather than principle.
Il a agi par opportunisme politique plutôt que par principe.
C2 adjective /pərˈsɪpiənt/

percipient

perspicace
Meaning
Having good understanding or insight; able to perceive things clearly.
Example
As a percipient critic, she recognized the deeper meaning of the play.
En tant que critique perspicace, elle a reconnu la signification plus profonde de la pièce.
C2 verb /ˈtʃeɪ.sən/

chasten

châtier / soumettre
Meaning
to correct or discipline; to humble or subdue
Example
The coach chastened the team after their poor performance.
L'entraîneur a châtié l'équipe après leur mauvaise performance.
C2 noun /ˈhɑːtʃ.pɑːtʃ/

Hotchpotch

mélange confus; un tas de choses mélangées
Meaning
a confused mixture; a jumbled assortment of things
Example
The room was a hotchpotch of old furniture, books, and random decorations.
La pièce était un mélange confus de vieux meubles, de livres et de décorations aléatoires.
C2 verb /voʊˈsɪfəˌreɪt/

vociferate

vociférer
Meaning
to shout, complain, or argue loudly or vehemently
Example
The protesters vociferated against the unfair law.
Les manifestants ont vociféré contre la loi injuste.
C2 noun /ɪˈfʌldʒəns/

effulgence

éclat
Meaning
Brilliant radiance or shining brightness.
Example
The effulgence of the sunrise lit up the entire valley.
L'éclat du lever du soleil éclairait toute la vallée.
C2 noun /ˌpliːnɪpəˈtɛnʃəri/

plenipotentiary

plénipotentiaire
Meaning
a person invested with full power to act on behalf of another, especially in diplomacy
Example
The ambassador was a plenipotentiary sent to negotiate the treaty.
L'ambassadeur était un plénipotentiaire envoyé pour négocier le traité.
C2 noun /ˈɡɔːntlɪt/

gauntlet

gant / défi
Meaning
a protective glove; a challenge or trial; to 'throw down the gauntlet' means to issue a challenge
Example
The knight threw down his gauntlet as a sign of challenge.
Le chevalier jeta son gant comme signe de défi.
C2 noun /juːˈkeɪs/

ukase

décret
Meaning
An authoritative decree or order, especially one issued by a sovereign or government.
Example
The czar issued a ukase restricting the freedom of the press.
Le tsar a émis un décret restreignant la liberté de la presse.
C2 noun /ɡrænˈtiː/

grantee

bénéficiaire
Meaning
A person or organization that receives a grant or benefit.
Example
The grantee must submit a progress report every six months.
Le bénéficiaire doit soumettre un rapport d'avancement tous les six mois.
C2 verb /bɪˈɡaɪl/

beguile

charmer / séduire par la tromperie
Meaning
to charm or enchant someone, often in a deceptive way
Example
She beguiled the audience with her storytelling.
Elle a charmé l'auditoire avec ses récits.
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 noun /ˈflɛdʒlɪŋ/

fledgeling

oiseau débutant
Meaning
A young bird that has just developed its feathers and is learning to fly; a beginner.
Example
The fledgeling was trying hard to take its first flight.
L'oiseau débutant essayait de prendre son premier envol.
C2 noun /skriːd/

screed

écrit long et ennuyeux
Meaning
a long, tedious piece of writing or speech; also a layer of material like cement spread on a surface
Example
He delivered a long screed against corruption.
Il a livré un long discours contre la corruption.
C2 noun /ˈaɪ.kɒn/

ikon

image religieuse ou symbole
Meaning
A religious image or symbol, especially in the Eastern Orthodox Church.
Example
The church displayed a beautifully painted ikon of the Virgin Mary.
L'église a exposé un ikon magnifiquement peint de la Vierge Marie.
C2 noun /ˈbæn.jən/

Banian

sous-vêtement sans manches
Meaning
a sleeveless undergarment worn next to the skin; vest
Example
He put on a cotton banian under his shirt.
Il a mis un banian en coton sous sa chemise.
C2 verb /pɑːrtʃ/

parch

sècher
Meaning
to make something extremely dry, especially by exposure to heat
Example
The scorching sun began to parch the fields.
Le soleil brûlant a commencé à sécher les champs.
C2 adjective /əˈsiːtɪk/

acetic

acétique
Meaning
relating to or containing acetic acid; sour or vinegary in taste or smell
Example
The acetic smell of vinegar filled the kitchen.
L'odeur acétique du vinaigre a rempli la cuisine.
C2 adjective /ɪnˈfɜːrnəl/

infernal

infernal
Meaning
relating to hell; extremely troublesome or annoying
Example
The workers complained about the infernal noise from the construction site.
Les travailleurs se sont plaints du bruit infernal provenant du site de construction.
C2 verb /dɪsˈroʊb/

disrobe

se déshabiller
Meaning
to remove one's clothes
Example
The monk disrobed before entering the river.
Le moine s'est déshabillé avant d'entrer dans la rivière.
C2 noun /ˌjuːzɜːrˈpeɪʃən/

usurpation

usurpation
Meaning
The act of taking someone's power or property illegally or by force.
Example
The general's usurpation of the presidency led to political unrest.
L'usurpation de la présidence par le général a conduit à des troubles politiques.
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 /ˈɪnˌɡreɪt/

ingrate

ingrat
Meaning
An ungrateful person; someone who shows no appreciation.
Example
He worked hard for his friend, but the ingrate never thanked him.
Il a travaillé dur pour son ami, mais l'ingrat ne l'a jamais remercié.
C2 noun /mæŋˈɡoʊ.li.ə/

Mangolia

magnolia
Meaning
a type of flowering tree with large, fragrant pink or white flowers
Example
The beautiful magnolia tree bloomed in spring with pink flowers.
Le magnifique arbre de magnolia a fleuri au printemps avec des fleurs roses.
C2 noun /əˈkwɪtəns/

acquittance

quittance
Meaning
a written receipt acknowledging payment or discharge of a debt
Example
He demanded an acquittance after paying the loan.
Il a exigé une quittance après avoir payé le prêt.
C2 adjective /ˈwɪznd/

wizened

ridé
Meaning
Shriveled, wrinkled, or withered, often due to age.
Example
The wizened tree stood in the field for centuries.
L'arbre ridé est resté dans le champ pendant des siècles.
C2 noun /ˈtraɪdənt/

trident

trident
Meaning
A three-pronged spear, often associated with Neptune or Poseidon.
Example
The statue of Poseidon holds a mighty trident.
La statue de Poséidon tient un puissant trident.
C2 noun /ˈkwɪkˌsɪlvər/

quicksilver

mercure
Meaning
Mercury; a liquid metal, or something that is quick and unpredictable.
Example
His mood was as changeable as quicksilver.
Son humeur était aussi changeante que le mercure.
C2 noun /ˈɔːfəl/

offal

abats
Meaning
the internal organs and entrails of an animal used as food; waste parts
Example
The butcher prepared sausages using pork offal.
Le boucher a préparé des saucisses en utilisant des abats de porc.
C2 noun ˌæɡ.roʊ.iˈkɒl.ə.dʒi

agroecology

agroécologie
Meaning
A scientific discipline that studies agricultural systems by applying ecological concepts and principles.
Example
Agroecology promotes eco-friendly farming.
L'agroécologie favorise l'agriculture écologique.
C2 noun /ˈɡæliən/

galleon

galeón
Meaning
A large sailing ship used mainly by Europeans from the 16th to 18th centuries.
Example
The Spanish galleon carried treasures across the Atlantic.
Le galeón espagnol a transporté des trésors à travers l'Atlantique.
C2 adjective /ˈkɒrɪdʒəbl/

corrigible

corrigeable
Meaning
capable of being corrected or improved
Example
The student's mistakes were corrigible with practice.
Les erreurs de l'étudiant étaient corrigibles avec de la pratique.
C2 adjective/noun /ˌhaɪərəˈɡlɪfɪk/

hieroglyphic

hiéroglyphique
Meaning
Relating to or written in hieroglyphs; symbols or writing that is difficult to understand.
Example
The archaeologists studied the hieroglyphic inscriptions carefully.
Les archéologues ont étudié les inscriptions hiéroglyphiques avec soin.
C2 verb /ˈɔːɡər/

augur

augurer
Meaning
To be a sign of something to come; to predict or foretell.
Example
Dark clouds augur a coming storm.
Des nuages sombres augurent une tempête à venir.
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 adjective /ˈhaɪd.baʊnd/

hidebound

borné
Meaning
unwilling or unable to change because of tradition or convention
Example
He is too hidebound to accept new ideas.
Il est trop borné pour accepter de nouvelles idées.
C2 noun /mɛnˈdæsəti/

mendacity

faux
Meaning
the tendency to be untruthful; dishonesty
Example
The journalist exposed the mendacity of the officials.
Le journaliste a exposé la fausseté des responsables.
C2 noun /ˈbɛnɪfɪs/

benefice

bénéfice ecclésiastique
Meaning
a permanent church appointment for which property and income are provided
Example
The bishop appointed him to a wealthy benefice.
L'évêque l'a nommé à un bénéfice ecclésiastique riche.
C2 noun /ˌvælɪˌtjuːdɪˈnɛəriən/

valetudinarian

personne hypocondriaque
Meaning
A person who is unduly anxious about their health or constantly concerned with minor ailments.
Example
He was regarded as a valetudinarian, always worrying about his health.
Il était considéré comme un hypocondriaque, toujours préoccupé par sa santé.
C2 adjective /ˌsɛm.iˈsɪv.ə.laɪzd/

semicivilized

semi-civilisé
Meaning
Partially civilized; having some aspects of civilization but not fully developed.
Example
The tribe was described as semicivilized by early explorers.
La tribu a été décrite comme semi-civilisée par les premiers explorateurs.
C2 adjective /ɪnˈdʒɛnjuəs/

ingenuous

ingénu
Meaning
Innocent, naive, and unsuspecting; showing childlike simplicity and sincerity.
Example
Her ingenuous smile revealed her genuine kindness.
Son sourire ingénu révélait sa véritable gentillesse.
C2 verb /ˌsuːpərˈhiːt/

superheat

surchauffer
Meaning
to heat a substance beyond its normal boiling point without it becoming vapor
Example
Engineers superheat the steam to increase the efficiency of the turbine.
Les ingénieurs surchauffent la vapeur pour augmenter l'efficacité de la turbine.
C2 adjective /ˌhaɪpəˈdɜːrmɪk/

hypodermic

hypodermique
Meaning
relating to the region immediately beneath the skin; also refers to a type of needle or syringe used to inject drugs beneath the skin.
Example
The doctor used a hypodermic needle to administer the vaccine.
Le médecin a utilisé une aiguille hypodermique pour administrer le vaccin.
C2 noun /ɪˈrʌp.ʃən/

Irruption

une entrée violente soudaine; une invasion ou une incursion; une explosion ou une éruption soudaine
Meaning
a sudden violent entry; an invasion or raid; a sudden outburst or eruption
Example
The army's irruption into enemy territory caught the opposing forces completely off guard.
L'irruption de l'armée dans le territoire ennemi a pris les forces adverses complètement au dépourvu.
C2 noun /ˈnæfθə/

naphtha

naphta
Meaning
A flammable oil containing hydrocarbons, obtained from petroleum or coal tar, used as fuel or solvent.
Example
The factory stored barrels of naphtha for industrial use.
L'usine stockait des barils de naphta pour un usage industriel.
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 adjective /ˌɛl.ɪˈdʒaɪ.ək/

elegiac

éligiaque
Meaning
Expressing sorrow, often for something past; resembling an elegy.
Example
The novel ends on an elegiac note, mourning the lost era.
Le roman se termine sur une note élégiaque, pleurant l'ère perdue.
C2 noun /ɪˈskʌtʃən/

escutcheon

écusson ou blason portant un blason familial
Meaning
a shield or emblem bearing a coat of arms
Example
The family crest was displayed on the escutcheon above the fireplace.
Le blason familial était affiché sur l'écusson au-dessus de la cheminée.
C2 adjective /trænsˈfjuːzəbl̩/

transfusible

transfusible
Meaning
capable of being transfused, especially referring to blood or fluids
Example
Only transfusible blood types are used in the hospital.
Seuls les groupes sanguins transfusibles sont utilisés à l'hôpital.
C2 verb /əˈnɔɪnt/

anoint

oindre, consacrer
Meaning
To smear or rub with oil, often as part of a religious ceremony or as a sign of consecration.
Example
The priest anointed the king with holy oil.
Le prêtre a oint le roi avec de l'huile sainte.
C2 noun /roʊˈtʌn.də/

rotunda

bâtiment circulaire
Meaning
a large circular building or hall, often with a dome
Example
Tourists gathered inside the grand rotunda of the capitol.
Les touristes se sont réunis à l'intérieur de la grande rotonde du capitole.
C2 noun /ˈproʊtoʊˌmɑːrtɚ/

protomartyr

premier martyr
Meaning
The first martyr in a cause or religion, often referring to the first Christian martyr.
Example
St. Stephen is known as the protomartyr of Christianity.
Saint Étienne est connu comme le protomartyr du christianisme.
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 noun /ˈʌp.wel.ɪŋ/

upwelling

Un phénomène océanographique impliquant le mouvement de l'eau dense, froide et riche en nutriments vers la surface de l'océan.
Meaning
An oceanographic phenomenon that involves wind-driven motion of dense, cooler, and nutrient-rich water towards the ocean surface.
Example
Upwelling brings nutrients to the ocean surface.
L'upwelling apporte des nutriments à la surface de l'océan.
C2 noun /dɪnt/

dint

effort, marque d'un coup
Meaning
an impression or hollow made by a blow; force or power
Example
By dint of hard work, he achieved success.
Par dint de travail acharné, il a atteint le succès.
C2 noun /ˈɑːriə/

aria

pièce vocale solo
Meaning
a solo vocal piece with instrumental accompaniment, typically in an opera
Example
The soprano performed a moving aria during the second act.
La soprano a interprété une aria émouvante lors du deuxième acte.
C2 noun /ˈkɑr.mɪn/

Carmine

carmine
Meaning
a vivid crimson color; a red pigment obtained from cochineal
Example
The artist mixed carmine with white to create a beautiful pink shade.
L'artiste a mélangé le carmine avec du blanc pour créer une belle teinte rose.
C2 adjective /ˈnjuː.trɪ.tɪv/

nutritive

nutritif
Meaning
Relating to nutrition; having nourishing qualities.
Example
The nutritive value of the fruit is very high.
La valeur nutritive du fruit est très élevée.
C2 noun /laʊt/

lout

vulgaire
Meaning
An uncouth or aggressive man or boy.
Example
The drunken lout caused a scene at the party.
Le loubard ivre a causé une scène à la fête.
C2 adjective /ˌɪnæprɪˈhɛnsəbl/

inapprehensible

incompréhensible
Meaning
not understandable; incomprehensible
Example
The concept was so abstract that it seemed inapprehensible to most students.
Le concept était si abstrait qu'il semblait incompréhensible pour la plupart des étudiants.
C2 noun /ˈstriːmlɪt/

streamlet

ruisseau
Meaning
a small stream; a tiny brook or rivulet
Example
A streamlet flowed through the meadow.
Un ruisseau coulait à travers la prairie.
C2 verb /ˈvɛəriəˌɡeɪt/

variegate

diversifier
Meaning
To diversify or mark with different colors or patterns.
Example
The artist used different shades to variegate the design.
L'artiste a utilisé différentes nuances pour diversifier le design.
C2 noun /ˈlɔːŋ.ɡən/

Longan

longane
Meaning
a small round tropical fruit with translucent white flesh and sweet taste, related to lychee
Example
Longan fruits are often eaten fresh or dried and are popular in Asian desserts.
Les fruits de longane sont souvent consommés frais ou séchés et sont populaires dans les desserts asiatiques.
C2 noun /ˈbælæst/

ballast

ballast
Meaning
heavy material used to stabilize a ship or vehicle
Example
The ship was loaded with ballast to remain steady in the storm.
Le navire a été chargé de ballast pour rester stable dans la tempête.
C2 noun /dɪˈkæmɪtər/

decameter

décamètre
Meaning
A metric unit of length equal to ten meters.
Example
The field was measured in decameters for accuracy.
Le terrain a été mesuré en décamètres pour plus de précision.
C2 noun /ˌkɒnsæŋˈɡwɪnɪti/

consanguinity

consanguinité
Meaning
The fact of being descended from the same ancestor; blood relationship.
Example
The degree of consanguinity was important in inheritance laws.
Le degré de consanguinité était important dans les lois de l'héritage.
C2 noun /ˈdɒkɪt/

docket

registre
Meaning
a list or schedule of cases to be tried in a court or items to be done
Example
The judge reviewed the docket before starting the session.
Le juge a examiné le registre avant de commencer la séance.
C2 adjective /ˈreɪ.moʊs/

ramose

ramifié
Meaning
having many branches.
Example
The ramose tree shaded the entire garden.
L'arbre ramifié ombragea tout le jardin.
C2 verb /əˈbɑː.mə.neɪt/

abominate

abominer
Meaning
to feel hatred or loathing for something
Example
She abominates cruelty to animals.
Elle abhorre la cruauté envers les animaux.
C2 verb /ɛksˈproʊprieɪt/

expropriate

exproprier
Meaning
To take property from its owner, especially by authority or for public use.
Example
The government decided to expropriate the land for a new highway.
Le gouvernement a décidé d'exproprier la terre pour une nouvelle autoroute.
C2 adjective /ɪnˈvʌlnərəbl/

invulnerable

invulnérable
Meaning
Impossible to harm, damage, or defeat.
Example
The fortress was thought to be invulnerable to attack.
La forteresse était considérée comme invulnérable aux attaques.