bugaboo
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C2 noun /ˈbʌɡəˌbuː/

bugaboo

fantôme / crainte
Meaning
An object of fear or worry; an imagined cause of anxiety.
Example
The threat of inflation became a political bugaboo.
La menace de l'inflation est devenue un bugaboo politique.
C2 noun /ˈsɛm.ɪ.nɛr.i/

seminary

séminaire
Meaning
A school or college for training priests, ministers, or rabbis.
Example
He decided to enroll in a seminary to study theology.
Il a décidé de s'inscrire dans un séminaire pour étudier la théologie.
C2 noun /ˌlɪk.wəˈfeɪ.ʃənt/

liquefacient

liquéfiant
Meaning
a substance that causes something to become liquid
Example
The chemist explained how the liquefacient worked in the experiment.
Le chimiste a expliqué comment le liquide fonctionnait dans l'expérience.
C2 noun /ˈpæn.θi.ɪ.zəm/

pantheism

panthéisme
Meaning
The belief that God and the universe are identical, or that everything is a manifestation of God.
Example
Spinoza’s philosophy is often associated with pantheism.
La philosophie de Spinoza est souvent associée au panthéisme.
C2 noun /ˈhɑːr.bɪn.dʒər/

Harbinger

présage
Meaning
a person or thing that announces or signals the approach of another; a forerunner of something
Example
The first robin of spring is often considered a harbinger of warmer weather to come.
Le premier rouge-gorge du printemps est souvent considéré comme un présage d'un temps plus chaud à venir.
C2 adjective /ˈvɛndɪbəl/

vendible

vendable
Meaning
Capable of being sold; marketable.
Example
Only vendible products were displayed at the trade fair.
Seuls les produits vendables ont été exposés à la foire commerciale.
C2 adjective /ˌriːkruːˈdɛsənt/

recrudescent

récidivant
Meaning
reviving or breaking out again after a period of abatement
Example
Recrudescent tensions threatened the fragile ceasefire.
Les tensions récidivantes ont menacé la fragile trêve.
C2 noun /ɪnˌtɜːrpəˈleɪʃən/

interpolation

interpolation
Meaning
The act of inserting something into a text or estimating values within a sequence of data.
Example
The scientist used interpolation to predict the missing data points.
Le scientifique a utilisé l'interpolation pour prédire les points de données manquants.
C2 noun /ˈlɪɡ.ə.tʃər/

ligature

ligature
Meaning
A thing used for tying or binding tightly; in music/printing, two or more notes or letters joined together.
Example
The doctor used a ligature to stop the bleeding.
Le médecin a utilisé une ligature pour arrêter le saignement.
C2 adverb /ˈprɒksɪmətli/

proximately

près
Meaning
In a near or close manner; nearly.
Example
The village lies proximately to the river.
Le village est près de la rivière.
C2 adjective /ˈdjuːtiəs/

duteous

obéissant
Meaning
dutiful; obedient and respectful
Example
The duteous child always followed her parents’ instructions.
L'enfant obéissant suivait toujours les instructions de ses parents.
C2 adjective /ˈmæk.jʊˌleɪ.tɪd/

maculated

maculé
Meaning
Spotted or stained; marked with blemishes.
Example
The maculated surface of the old mirror gave it a unique charm.
La surface maculée du vieux miroir lui donna un charme unique.
C2 adjective /rɪˈfʌldʒənt/

refulgent

resplendissant
Meaning
Shining brightly; radiant.
Example
The refulgent sun lit up the entire valley.
Le soleil resplendissant éclaira toute la vallée.
C2 verb /fɪltʃ/

filch

voler
Meaning
to steal something in a sneaky or petty way
Example
He tried to filch a candy bar from the shop.
Il a essayé de voler une barre de chocolat dans le magasin.
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 /foʊˈtɑːmɪtri/

photometry

science de la mesure de la lumière
Meaning
the science of measuring visible light in terms of its perceived brightness to human eyes
Example
Photometry helps in designing efficient lighting systems.
La photométrie aide à concevoir des systèmes d'éclairage efficaces.
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 verb /ˈmɪlɪˌteɪt/

militate

entraver
Meaning
to have a strong effect against something; to work as a powerful factor in preventing or influencing an outcome
Example
His lack of experience will militate against his promotion.
Son manque d'expérience nuira à sa promotion.
C2 verb /kɒnˈkætəneɪt/

concatenate

concaténer
Meaning
To link things together in a series or chain.
Example
The program concatenates two strings into one.
Le programme concatène deux chaînes en une.
C2 verb /ˈbændi/

bandy

échanger
Meaning
To pass (words, ideas, or gossip) back and forth in a casual or argumentative way.
Example
They bandied jokes across the table.
Ils échangeaient des blagues à travers la table.
C2 noun /ˈmæl.kənˌtɛnt/

malcontent

personne mécontente
Meaning
A person who is dissatisfied or rebellious; one who is not content.
Example
The malcontent voiced his grievances against the government.
La personne mécontente a exprimé ses plaintes contre le gouvernement.
C2 verb /rɪˈmɒnstreɪt/

remonstrate

protester
Meaning
To make a forceful protest or objection.
Example
Citizens remonstrated against the new tax policy.
Les citoyens ont protesté contre la nouvelle politique fiscale.
C2 noun /ˈhjuːməs/

humus

humus
Meaning
The dark, organic material in soil formed from decayed plants and animals.
Example
The gardener enriched the soil with humus to improve plant growth.
Le jardinier a enrichi le sol avec du humus pour améliorer la croissance des plantes.
C2 verb /ˌdɪsəˈvaʊ/

disavow

désavouer
Meaning
to deny responsibility for or connection with something
Example
He disavowed any involvement in the scandal.
Il a désavoué toute implication dans le scandale.
C2 adjective /bɪˈfɒɡd/

befogged

confus, embrouillé
Meaning
Confused or clouded in mind; made unclear like being surrounded by fog.
Example
His mind felt befogged after the long and exhausting meeting.
Son esprit se sentait embrouillé après la longue réunion épuisante.
C2 noun /ˈpoʊtənˌteɪt/

potentate

potentat
Meaning
A monarch or ruler, especially one with absolute power.
Example
The ancient land was ruled by a powerful potentate.
L'ancienne terre était gouvernée par un puissant potentat.
C2 verb /dɪsˈkʌmfɪt/

discomfit

déconcerter
Meaning
to make someone feel uneasy, embarrassed, or confused
Example
The interviewer’s tough questions discomfited the candidate.
Les questions difficiles de l'intervieweur ont déstabilisé le candidat.
C2 verb /kəˈlʌmnieɪt/

calumniate

calomnier
Meaning
To make false and damaging statements about someone; to slander.
Example
He was furious when he realized they had calumniated his reputation.
Il était furieux lorsqu'il a réalisé qu'ils avaient calomnié sa réputation.
C2 verb /breɪ/

bray

braiment
Meaning
To make a loud, harsh sound like a donkey.
Example
The donkey began to bray loudly in the field.
L'âne a commencé à braire fort dans le champ.
C2 noun /ˈfaɪər.brænd/

firebrand

un agitateur
Meaning
a person who is passionate about a cause, often inciting change or action
Example
The activist was a true firebrand, inspiring everyone around him to join the protest.
L'activiste était un véritable agitateur, inspirant tout le monde autour de lui à rejoindre la protestation.
C2 verb /ˈdʒɪb.ər/

gibber

parler de manière incompréhensible
Meaning
To speak rapidly and unintelligibly, typically through fear or shock.
Example
The frightened man began to gibber when he saw the ghost.
L'homme effrayé a commencé à parler de manière incompréhensible lorsqu'il a vu le fantôme.
C2 adjective /ˈfæð.əm.ləs/

fathomless

incompréhensible ou insondable
Meaning
impossible to understand or measure; very deep
Example
The ocean seemed fathomless as it stretched to the horizon.
L'océan semblait insondable à mesure qu'il s'étendait jusqu'à l'horizon.
C2 noun /ˈdeɪ.mæn/

day-man

travailleur journalier
Meaning
a worker employed by the day; a day laborer
Example
The farmer hired a day-man to help with the harvest.
Le fermier a embauché un travailleur journalier pour aider à la récolte.
C2 noun /kəˈtæb.ə.lɪ.zəm/

catabolism

catabolisme
Meaning
The breakdown of complex molecules in living organisms to form simpler ones together with the release of energy; destructive metabolism.
Example
Catabolism plays a crucial role in cellular energy production.
Le catabolisme joue un rôle crucial dans la production d'énergie cellulaire.
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 /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 noun /slaɪt/

sleight

habileté
Meaning
Skill or dexterity, especially in performing tricks.
Example
The magician amazed the crowd with his sleight of hand.
Le magicien a étonné la foule avec son habileté des mains.
C2 noun /ɪˌnʌn.siˈeɪ.ʃən/

enunciation

énonciation, prononciation claire
Meaning
The act of saying or pronouncing words clearly and distinctly.
Example
His enunciation was clear during the presentation.
Son énonciation était claire pendant la présentation.
C2 adjective /ˌɪnsəˈpɔːrtəbl̩/

insupportable

insupportable
Meaning
Too extreme or difficult to be endured.
Example
The heat was insupportable during the long journey.
La chaleur était insupportable pendant le long voyage.
C2 noun /ˈɪnfəmi/

infamy

bonheur
Meaning
the state of being well known for some bad quality or deed
Example
His name will live in infamy for the crimes he committed.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
C2 noun /ˌkiː ˈviːv/

qui vive

alerte
Meaning
A state of alertness or vigilance.
Example
The guards were on the qui vive during the night.
Les gardes étaient en alerte pendant la nuit.
C2 noun /ˌrɛprɪˈhɛnʃən/

reprehension

réprimande
Meaning
The act of rebuking or criticizing severely.
Example
The teacher’s reprehension of the student’s behavior was justified.
La réprimande du comportement de l'élève par le professeur était justifiée.
C2 noun /ˈbed.ləm/

Bedlam

chaos; confusion bruyante
Meaning
a scene of noisy confusion; chaos and disorder
Example
The classroom was complete bedlam after the fire alarm.
La salle de classe était un véritable chaos après l'alarme incendie.
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 verb /ˈnuːkliˌeɪt/

nucleate

nucléaire
Meaning
to form into a nucleus or bring together into a central part
Example
The droplets began to nucleate around tiny particles in the air.
Les gouttes ont commencé à se nucléer autour des petites particules dans l'air.
C2 adjective /ɑːrˈbɔːr.i.əl/

arboreal

relatif aux arbres
Meaning
Relating to trees or living in trees; tree-dwelling.
Example
Monkeys are arboreal animals that spend most of their time in trees.
Les singes sont des animaux arboricoles qui passent la majeure partie de leur temps dans les arbres.
C2 noun /ˈiːɒn/ or /ˈiːən/

aeon

éon
Meaning
An indefinitely long period of time; an age or eternity.
Example
Dinosaurs roamed the Earth millions of aeons ago.
Les dinosaures ont parcouru la Terre il y a des millions d'éons.
C2 adjective /ˈdʒɪg.ərd/

Jiggered

étonné; stupéfait;
Meaning
surprised or astonished; confused or puzzled
Example
I'll be jiggered if I know what happened here.
Je serais étonné si je savais ce qui s'est passé ici.
C2 adjective /ˈfæləbl/

fallible

capable de faire des erreurs
Meaning
capable of making mistakes or being wrong
Example
Even experts are fallible and can make errors.
Même les experts sont faillibles et peuvent faire des erreurs.
C2 adjective /ˈlæk.ti.əl/

lacteal

relatif au lait ou semblable au lait
Meaning
Relating to or resembling milk; conveying chyle or milky fluid.
Example
The lacteal vessels in the small intestine absorb dietary fats.
Les vaisseaux lactéaux dans l'intestin grêle absorbent les graisses alimentaires.
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 verb /ˌmɪskənˈstruː/

misconstrue

mal interpréter
Meaning
To interpret something wrongly or misunderstand the meaning.
Example
She misconstrued his silence as anger.
Elle a mal interprété son silence comme de la colère.
C2 verb /ˈpɒntɪfɪkeɪt/

pontificate

parler ou agir de manière pompeuse ou dogmatique; officier en tant que pontife
Meaning
to speak or act in a pompous or dogmatic way; to officiate as a pontiff
Example
He pontificated on the importance of education for over an hour.
Il a pontifié pendant plus d'une heure sur l'importance de l'éducation.
C2 verb /preɪt/

prate

bavarder de manière insensée
Meaning
to talk foolishly or at tedious length about something
Example
He would prate endlessly about his minor achievements.
Il parlait sans fin de ses petites réussites.
C2 noun /ˈleʧ.ər/

Lecher

libidineux
Meaning
a man who behaves in a sexually inappropriate way towards women
Example
The company fired him for being a lecher.
L’entreprise l’a licencié pour avoir été un libidineux.
C2 verb /ˌoʊvərˈliːp/

overleap

sauter par-dessus
Meaning
To jump over something; to omit or disregard something.
Example
He managed to overleap the fence easily.
Il a réussi à sauter la clôture facilement.
C2 noun /pərˈdɪʃən/

perdition

bonheur
Meaning
A state of eternal spiritual ruin, often referring to hell or damnation.
Example
The preacher warned that greed would lead to perdition.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C2 noun /sɪˈkwiːlə/

sequela

séquelle
Meaning
A condition that is the consequence of a previous disease or injury.
Example
Lung scarring can be a sequela of severe pneumonia.
Les cicatrices pulmonaires peuvent être une séquelle d'une pneumonie sévère.
C2 noun /briːtʃ/

breech

La partie arrière du canon d'une arme; une position d'un bébé dans l'utérus où les fesses ou les pieds sortent en premier à la naissance.
Meaning
The back part of a gun barrel; a position of a baby in the womb where the buttocks or feet come out first at birth.
Example
The rifle was loaded through the breech.
Le fusil a été chargé par la culasse.
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 /rɪˈfrækʃən/

refraction

réfraction
Meaning
The bending of light, sound, or other waves when they pass from one medium to another of different density.
Example
The refraction of light in water makes objects appear bent.
La réfraction de la lumière dans l'eau fait apparaître les objets comme courbés.
C2 noun /ˈpɛntæd/

pentad

groupe de cinq
Meaning
A group or set of five things.
Example
The committee was divided into a pentad of working groups.
Le comité a été divisé en cinq groupes de travail.
C2 verb /əˈmælɡəmeɪt/

amalgamate

fusionner
Meaning
to combine or unite to form one organization or structure; to merge
Example
The two companies decided to amalgamate their operations.
Les deux entreprises ont décidé de fusionner leurs opérations.
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 verb /əˈkɒst/

accost

aborder de manière agressive
Meaning
to approach and speak to someone boldly or aggressively
Example
The reporter was accosted by protesters outside the courthouse.
Le reporter a été abordé par des manifestants devant le tribunal.
C2 verb /ˌdɪsɪnˈfræntʃaɪz/

disenfranchise

priver des droits
Meaning
To deprive someone of the right to vote or other rights.
Example
The new law could disenfranchise thousands of voters.
La nouvelle loi pourrait priver des milliers d'électeurs de leurs droits.
C2 noun ˈoʊʃən ˌstrætɪfɪˈkeɪʃən

ocean stratification

stratification océanique
Meaning
The formation of layers in ocean water due to differences in density.
Example
Ocean stratification affects marine biodiversity.
La stratification océanique affecte la biodiversité marine.
C2 noun /sɪˈnɛrəsɪs/

syneresis

synthérèse
Meaning
The contraction of two adjacent vowels into a single syllable or the separation of liquid from a gel.
Example
The yogurt showed syneresis when liquid separated on top.
Le yaourt a montré une synthérèse lorsque le liquide s'est séparé sur le dessus.
C2 noun /ɪɡˈzɛmplɑːr/

exemplar

exemple
Meaning
A model or pattern to be copied or imitated.
Example
She is an exemplar of kindness and generosity.
Elle est un exemple de gentillesse et de générosité.
C2 noun /ˈʌŋkʃən/

unction

unction
Meaning
The act of anointing as part of a religious or ceremonial ritual; excessive or insincere flattery.
Example
The priest performed the holy unction with solemnity.
Le prêtre a accompli l'unction sacrée avec solennité.
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 /ˈfɔːrˌpiːk/

forepeak

avant du navire
Meaning
The compartment in the forward part of a ship, often used for storage.
Example
The sailors stored extra ropes in the forepeak.
Les marins ont rangé des cordes supplémentaires dans l'avant du navire.
C2 noun /ˌɪnvəˈluːʃən/

involution

involution
Meaning
a complicated or intricate form or state; in biology, the shrinking of an organ after its function has finished
Example
The story was full of involution, making it hard to follow.
L'histoire était pleine d'involution, ce qui la rendait difficile à suivre.
C2 adjective /ˈæsɪnaɪn/

asinine

absurde
Meaning
Extremely foolish or stupid.
Example
It was an asinine idea to drive into the storm without checking the weather.
C'était une idée absurde de conduire dans la tempête sans vérifier la météo.
C2 noun /ˈpɜr.kwɪ.zɪt/

Perquisite

avantage
Meaning
an additional benefit or privilege given to an employee beyond their regular salary; a special right or advantage
Example
Company car was one of the perquisites of his executive position.
La voiture de fonction etait l'un des avantages lies a son poste de cadre.
C2 adjective /ˈɛstɪməbl/

estimable

estimable
Meaning
Worthy of great respect.
Example
Her estimable achievements inspired the whole community.
Ses réalisations estimables ont inspiré toute la communauté.
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 verb /ɪnˈdaɪt/

indite

composer
Meaning
To write or compose (literary or formal works).
Example
The poet indited a heartfelt sonnet.
Le poète a composé un sonnet sincère.
C2 verb /rɪˈsɪnd/

rescind

résilier
Meaning
to revoke, cancel, or repeal a law, order, or agreement
Example
The company decided to rescind the job offer.
L'entreprise a décidé de résilier l'offre d'emploi.
C2 noun /skɪf/

skiff

petit bateau
Meaning
a small, light boat usually for one person
Example
The fisherman paddled his skiff across the lake.
Le pêcheur a pagayé son petit bateau à travers le lac.
C2 adjective /ˌmɛrəˈtrɪʃəs/

meretricious

artificiel
Meaning
apparently attractive but having no real value or integrity.
Example
The design was flashy but meretricious.
Le design était flashy mais artificiel.
C2 adjective /ɪnˈkɒŋɡruənt/

incongruent

incongruente
Meaning
Not in harmony or keeping with the surroundings or other aspects.
Example
His casual outfit looked incongruent at the formal dinner.
Sa tenue décontractée semblait incongruente lors du dîner formel.
C2 noun ˌfjuːmɪˈɡeɪʃən

fumigation

fumigation
Meaning
The practice of disinfecting or purifying an area using gas or smoke.
Example
Fumigation is an effective method to control pest infestations.
La fumigation est une méthode efficace pour contrôler les infestations de parasites.
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 verb /ˈkælsɪfaɪ/

calcify

durcir par dépôt de sels de calcium
Meaning
To harden by deposition of calcium salts; to become rigid or inflexible.
Example
Over time, the tissue began to calcify and lose flexibility.
Avec le temps, le tissu a commencé à se calcifier et a perdu de la flexibilité.
C2 noun /ˈmʌskɪt/

musket

un type de fusil ancien
Meaning
a type of long gun used in the past, especially by infantry soldiers
Example
The soldiers carried muskets into the battlefield.
Les soldats ont porté des mousquets sur le champ de bataille.
C2 noun /dʒɔːnt/

jaunt

excursion courte
Meaning
A short journey or excursion, usually taken for pleasure.
Example
They went on a weekend jaunt to the countryside.
Ils sont partis en excursion courte à la campagne le week-end.
C2 noun /ˈhænd ˌrɪŋɪŋ/

hand-wringing

inquiétude excessive
Meaning
excessive worry or concern expressed in a visible or dramatic way.
Example
There was much hand-wringing over the political crisis.
Il y avait beaucoup de gestes dramatiques à propos de la crise politique.
C2 noun /ɪnˈtræn.sɪ.dʒəns/

intransigence

intransigeance
Meaning
Refusal to change one's views or to agree about something.
Example
The negotiations failed due to the intransigence of both parties.
Les négociations ont échoué en raison de l'intransigeance des deux parties.
C2 verb /ɛmˈbleɪzən/

emblazon

afficher de manière remarquable
Meaning
To decorate or display something in a noticeable or impressive way.
Example
The team's logo was emblazoned on their uniforms.
Le logo de l'équipe était emblazoné sur leurs uniformes.
C2 noun /ˈrɛvəlri/

revelry

fête
Meaning
Lively and noisy festivities, especially involving drinking and dancing.
Example
The sound of revelry could be heard throughout the night.
Le bruit de la fête se faisait entendre toute la nuit.
C2 adjective /ˈliːwərd/

leeward

côté abrité du vent
Meaning
On or toward the sheltered side away from the wind.
Example
They built their camp on the leeward side of the hill.
Ils ont installé leur camp du côté abrité du vent de la colline.
C2 verb /ˈblækˌbɔːl/

blackball

exclure
Meaning
to exclude someone socially or vote against their membership in a group or club
Example
He was blackballed from the club after the controversy.
Il a été exclu du club après la controverse.
C2 noun /ɪnˈdɛntʃər/

indenture

contrat d'indenture
Meaning
A formal legal agreement, contract, or document, often relating to work or service.
Example
In the 18th century, many workers came under indenture to work overseas.
Au XVIIIe siècle, de nombreux travailleurs étaient sous contrat d'indenture pour travailler à l'étranger.
C2 noun /ˈhɔːrn.bɪl/

Hornbill

Oiseau hornbill
Meaning
a large tropical bird with a large curved beak and often a horn-like projection
Example
The colorful hornbill perched on the highest branch.
Le hornbill coloré s'est posé sur la branche la plus haute.
C2 adjective /prəˈpʌlsɪv/

propulsive

propulsif
Meaning
Having the power to drive or push something forward.
Example
The propulsive force of the rocket lifted it off the ground.
La force propulsive de la fusée l'a soulevée du sol.
C2 noun /ˈwɪndbæɡ/

windbag

bavard
Meaning
a person who talks too much, especially in a boring or boastful way
Example
Everyone avoided the windbag at the party because he never let anyone else speak.
Tout le monde a évité le bavard à la fête parce qu'il ne laissait jamais les autres parler.
C2 noun /ˈkruːɪt/

cruet

petit récipient
Meaning
a small container, especially for salt, pepper, oil, or vinegar, used at a dining table
Example
She filled the cruet with olive oil for the salad.
Elle a rempli le cruet d'huile d'olive pour la salade.
C2 noun /ˈmɛndɪkənt/

mendicant

mendiant
Meaning
a beggar; a person who lives by asking for alms
Example
The mendicant asked for food at the monastery gate.
Le mendiant a demandé de la nourriture à la porte du monastère.
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 noun /ˌbækəˈneɪliə/

bacchanalia

fête débridée
Meaning
A Roman festival of Bacchus celebrated with dancing, drinking, and revelry; any occasion of wild and drunken revelry.
Example
The novel describes the party as a bacchanalia of excess and joy.
Le roman décrit la fête comme une bacchanale d'excès et de joie.
C2 verb /ɪsˈtʃuː/

eschew

éviter
Meaning
to deliberately avoid or abstain from something
Example
She chose to eschew junk food for a healthier diet.
Elle a choisi d'éviter la malbouffe pour un régime plus sain.
C2 verb /əˈfaɪəns/

affiance

fiancer
Meaning
to promise or pledge marriage; to formally engage
Example
They decided to affiance after years of friendship.
Ils ont décidé de se fiancer après des années d’amitié.
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 verb /rɛtʃ/

retch

bonheur
Meaning
to make the sound and movement of vomiting without bringing anything up
Example
The smell of spoiled food made him retch violently.
Elle ne pouvait pas cacher sa joie lorsqu'elle a reçu le prix.
C2 adjective /ˌkrɪp.təˈɡræf.ɪk/

cryptographic

cryptographique
Meaning
Relating to cryptography; involving or using secret codes or ciphers for security.
Example
Banks use cryptographic technology to protect transactions.
Les banques utilisent la technologie cryptographique pour sécuriser les transactions.
C2 adjective /ˈlɪɡ.ni.əs/

ligneous

boisé
Meaning
having the texture or appearance of wood; woody
Example
The ligneous stem supported the heavy flowers.
La tige boisée soutenait les fleurs lourdes.
C2 noun /dʒæm/

jamb

montant de porte
Meaning
The side post or surface of a doorway, window, or fireplace.
Example
The carpenter carefully measured the width of the door jamb.
Le menuisier a soigneusement mesuré la largeur du montant de la porte.
C2 adjective /ˈmɛtrɪkəl/

metrical

métrique
Meaning
Relating to or composed in a regular rhythmic pattern of beats or meter, especially in poetry.
Example
The poet carefully followed metrical rules in his verses.
Le poète a suivi soigneusement les règles métriques dans ses vers.
C2 noun /ˈskæb.ərd/

scabbard

fourreau
Meaning
A sheath for the blade of a sword or dagger, typically made of leather or metal.
Example
The knight drew his sword from the scabbard.
Le chevalier a sorti son épée du fourreau.
C2 noun /ˈtruːɪzəm/

truism

vérité banale
Meaning
a statement that is obviously true and says nothing new or interesting
Example
It is a truism that hard work leads to success.
C'est une vérité banale que le travail acharné mène au succès.
C2 noun /ɪˈfjuːʒən/

effusion

effusion
Meaning
An unrestrained outpouring of words, feelings, or emotions.
Example
His letter was an effusion of love and longing.
Sa lettre était une effusion d'amour et de désir.
C2 verb /rɪˈkænt/

recant

rétracter
Meaning
to withdraw or renounce a statement or belief formally
Example
He recanted his previous statement in court.
Il a rétracté sa déclaration précédente au tribunal.
C2 verb /ɪkˈskruːʃieɪt/

excruciate

excrucier
Meaning
to cause intense pain or suffering
Example
The injury excruciated him with unbearable pain.
La blessure l'excruciait avec une douleur insupportable.
C2 noun /ˌbenɪˈdɪkʃən/

Benediction

bénédiction
Meaning
a blessing, especially a ceremonial one; an expression of good wishes
Example
The priest gave his benediction to the newlyweds.
Le prêtre a donné sa bénédiction aux nouveaux mariés.
C2 noun /ˈdɛrɪk/

derrick

tour de forage
Meaning
A framework or tower used for supporting a crane, especially for oil drilling or lifting heavy loads.
Example
The workers assembled a derrick at the oil drilling site.
Les ouvriers ont assemblé une tour de forage sur le site de forage de pétrole.
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 /ˈhɛksəˌpɒd/

hexapod

hexapode
Meaning
An insect or other organism with six legs.
Example
The scientist observed a hexapod crawling on the leaf.
Le scientifique a observé un hexapode rampant sur la feuille.
C2 noun /ˌænɪˈmɒmɪtər/

anemometer

anémomètre
Meaning
An instrument used to measure the speed and direction of wind.
Example
The scientist used an anemometer to record the wind speed during the storm.
Le scientifique a utilisé un anémomètre pour enregistrer la vitesse du vent pendant la tempête.
C2 adjective /ɪkˈskɜːsɪv/

excursive

excurssif
Meaning
Tending to digress or wander; moving away from the main subject.
Example
His excursive lecture left the students confused about the main topic.
Sa conférence excursive a laissé les étudiants confus sur le sujet principal.
C2 noun /ˌɪnvəˈlɪdɪti/

invalidity

invalidité
Meaning
the state of being invalid, legally void, or lacking force or validity
Example
The court ruled that the contract suffered from invalidity.
Le tribunal a jugé que le contrat souffrait d’invalidité.