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C1 noun /ˌdiː.kɒmpəˈzɪʃən/

decomposition

décomposition
Meaning
the process of decaying or breaking down into simpler parts
Example
The decomposition of leaves enriches the soil.
La décomposition des feuilles enrichit le sol.
C1 noun /ˈpruːdəns/

prudence

prudence
Meaning
The quality of being cautious, wise, and exercising good judgment.
Example
She invested her money with great prudence.
Elle a investi son argent avec une grande prudence.
C1 verb /ˈkɪndəl/

kindle

allumer
Meaning
to light a fire; to arouse or inspire
Example
She kindled the campfire with dry wood.
Elle a allumé le feu de camp avec du bois sec.
C1 noun /ˈfɔːreɪ/

foray

incursion / première tentative
Meaning
A sudden short attack or attempt, especially into new activity or territory.
Example
The company made its first foray into the international market.
L'entreprise a fait sa première incursion sur le marché international.
C1 noun/verb ˈfɒr.ɪdʒ

forage

fourrage, chercher de la nourriture
Meaning
Food for horses and cattle, especially dried hay or feed; to search for food.
Example
Animals forage for food during the winter months.
Les animaux cherchent leur nourriture pendant les mois d'hiver.
C1 adjective /sɪmˈplɪstɪk/

simplistic

trop simplifié
Meaning
treating complex issues as if they were much simpler than they really are
Example
His explanation was too simplistic and ignored key details.
Son explication était trop simplifiée et ignorait des détails clés.
C1 adjective /dɪˈrɒɡətɔːri/

derogatory

dérogatoire
Meaning
Showing a critical or disrespectful attitude.
Example
The article contained derogatory comments about the politician.
L'article contenait des commentaires dérogatoires à propos du politicien.
C1 verb /prəˈkræs.tɪ.neɪt/

procrastinate

procrastiner, remettre à plus tard, retarder
Meaning
To delay or postpone action; to put off doing something, especially out of habitual carelessness or laziness.
Example
He tends to procrastinate when facing difficult tasks.
Il a tendance à procrastiner lorsqu'il fait face à des tâches difficiles.
C1 noun /ˈpræɡ.mə.tɪ.zəm/

pragmatism

pragmatisme
Meaning
A practical approach to problems and affairs; dealing with things sensibly and realistically.
Example
His pragmatism helped solve the financial crisis.
Son pragmatisme a aidé à résoudre la crise financière.
C1 verb /priːn/

preen

se préparer
Meaning
To groom or dress oneself with care; to show pride in one's appearance.
Example
She preened in front of the mirror before leaving for the party.
Elle se préparait devant le miroir avant de partir pour la fête.
C1 noun/adjective /ˈmɪstɪk/

mystic

mystique, chercheur spirituel
Meaning
relating to mysteries, spirituality, or hidden truths; a person who seeks spiritual insight
Example
The mystic devoted his life to meditation and spiritual discovery.
Le mystique a consacré sa vie à la méditation et à la découverte spirituelle.
C1 noun /braɪn/

brine

eau salée
Meaning
Water saturated with salt, often used for preserving food.
Example
The olives were stored in brine to keep them fresh.
Les olives ont été conservées dans de l'eau salée pour les garder fraîches.
C1 verb ɪˈræd.ɪ.keɪt

eradicate

éradiquer
Meaning
To destroy completely; to put an end to something undesirable.
Example
Vaccination programs help eradicate infectious diseases.
Les programmes de vaccination aident à éradiquer les maladies infectieuses.
C1 noun /ˈleθ.ər.dʒi/

Lethargy

léthargie; fatigue et inactivité
Meaning
a lack of energy and enthusiasm; tiredness and inactivity
Example
The hot weather caused a feeling of lethargy.
Le temps chaud a causé un sentiment de léthargie.
C1 noun /kənˈfɛdərəsi/

confederacy

confédération
Meaning
a group of states, people, or organizations united for a common purpose
Example
The southern states formed a confederacy during the civil war.
Les états du sud ont formé une confédération pendant la guerre civile.
C1 noun /bɑːrˈbeəriən/

Barbarian

barbare; sauvage;
Meaning
a person from an uncivilized group; someone who is cruel or brutal
Example
The ancient Romans considered anyone outside their empire to be barbarians.
Les anciens Romains considéraient comme des barbares tous ceux qui étaient hors de leur empire.
C1 noun /ˈsaɪnəs/

sinus

sinus
Meaning
A cavity within a bone or tissue, especially those in the bones of the face connected with the nasal cavities.
Example
He suffered from a sinus infection that caused headaches.
Il souffrait d'une infection des sinus qui lui causait des maux de tête.
C1 verb /trænˈskraɪb/

transcribe

transcrire
Meaning
to make a written copy of spoken words or notes
Example
The secretary transcribed the meeting minutes.
La secrétaire a transcrit les procès-verbaux de la réunion.
C1 verb /hɔːl/

haul

traîner
Meaning
to pull or drag something heavy with effort
Example
The workers hauled the boxes into the truck.
Les travailleurs ont traîné les boîtes dans le camion.
C1 adverb /ˈnɔːθwədz/

Northwards

vers le nord
Meaning
towards the north; in a northerly direction
Example
The birds migrate northwards in spring.
Les oiseaux migrent vers le nord au printemps.
C1 noun /ˌænəsˈθetɪk/

anesthetic

anesthésique
Meaning
A substance that causes loss of sensation or consciousness, especially used during surgery.
Example
The doctor administered a local anesthetic before stitching the wound.
Le médecin a administré un anesthésique local avant de suturer la plaie.
C1 noun /truːs/

truce

trêve
Meaning
An agreement between enemies or opponents to stop fighting for a certain time.
Example
The two countries agreed to a truce after weeks of intense fighting.
Les deux pays ont accepté une trêve après des semaines de combats intenses.
C1 noun /ˈnɒs.trɪl/

Nostril

narine
Meaning
either of the two openings in the nose through which air passes
Example
The doctor checked each nostril for any blockage.
Le médecin a vérifié chaque narine à la recherche de toute obstruction.
C1 noun /ˈtæpəstri/

tapestry

tapisserie
Meaning
A piece of thick textile fabric with pictures or designs woven into it, often hung on walls.
Example
The museum displayed an ancient tapestry from the 15th century.
Le musée a exposé une tapisserie ancienne du XVe siècle.
C1 noun /ˈɒfʃuːt/

offshoot

dérivé
Meaning
A branch or result that develops from something larger or more important.
Example
The startup was an offshoot of a major tech company.
La startup était un dérivé d'une grande entreprise technologique.
C1 adjective /ˈmɑːr.dʒɪ.nəl/

Marginal

marginal; minimal; léger
Meaning
relating to or situated at the edge; minimal; slight
Example
The marginal improvement in sales was barely noticeable.
L'amélioration marginale des ventes était à peine perceptible.
C1 verb /kənˈtraɪv/

contrive

concevoir
Meaning
to plan or devise cleverly or skillfully
Example
She contrived a clever plan to surprise her friends.
Elle a conçu un plan ingénieux pour surprendre ses amis.
C1 adjective /ʌnˈkæni/

uncanny

étrange
Meaning
Strange or mysterious, especially in an unsettling way.
Example
She has an uncanny ability to predict the future.
Elle a une étrange capacité à prédire l'avenir.
C1 adjective /ˈsɪlkən/

Silken

en soie; doux; lisse;
Meaning
made of silk; smooth and soft like silk
Example
She wore a beautiful silken dress to the party.
Elle portait une belle robe en soie à la fête.
C1 verb /wɛt/

whet

aiguiser/éveiller
Meaning
To sharpen the blade of a tool or to stimulate interest or appetite.
Example
The smell of food whetted my appetite.
L'odeur de la nourriture a réveillé mon appétit.
C1 noun ˌfiː.zəˈbɪl.ə.ti

feasibility

faisabilité
Meaning
The state or degree of being easily or conveniently done; possibility.
Example
The company conducted a feasibility study before launching the project.
L'entreprise a mené une étude de faisabilité avant de lancer le projet.
C1 noun /ˈkliː.vər/

Cleaver

grand couteau
Meaning
a heavy knife with a broad blade used for chopping meat or vegetables
Example
The chef used a cleaver to chop the chicken bones.
Le chef a utilisé un grand couteau pour couper les os de poulet.
C1 adjective /ræmˈbʌŋk.ʃəs/

rambunctious

bruyant
Meaning
boisterous, energetic, and difficult to control.
Example
The rambunctious children filled the house with noise.
Les enfants bruyants ont rempli la maison de bruit.
C1 noun /əˈstuːt.nəs/

astuteness

astuce
Meaning
The ability to accurately assess situations or people and turn this to one's advantage.
Example
His astuteness helped in negotiations.
Son astuce a aidé dans les négociations.
C1 noun /dɪˈmiːnər/

demeanour

comportement
Meaning
a person's outward behavior or appearance
Example
Her calm demeanour impressed everyone during the meeting.
Son comportement calme a impressionné tout le monde lors de la réunion.
C1 adjective /ˈɡruːsəm/

gruesome

horrible
Meaning
Causing horror or disgust.
Example
The police discovered a gruesome crime scene.
La police a découvert une scène de crime horrible.
C1 noun/adjective /ˈmɒnəkrəʊm/

monochrome

monochrome
Meaning
A photograph, painting, or screen image in black and white or varying tones of one color.
Example
The old film was shot entirely in monochrome.
Le vieux film a été tourné entièrement en monochrome.
C1 noun /ˈwɜːkmənʃɪp/

workmanship

qualité du travail
Meaning
The skill with which something is made or the quality of something made.
Example
The workmanship of the handmade furniture was impeccable.
L'artisanat des meubles faits à la main était impeccable.
C1 noun /pʌnˈdʒɑː.bi/

Punjabi

punjabi
Meaning
a traditional long shirt worn in South Asia, typically loose-fitting
Example
He wore a white punjabi for the festival celebration.
Il portait un punjabi blanc pour la célébration du festival.
C1 adjective /ɪnˈɡreɪnd/

ingrained

enraciné
Meaning
Firmly fixed or established; deeply rooted and difficult to change.
Example
His ingrained habits were hard to break.
Ses habitudes enracinées étaient difficiles à briser.
C1 adjective /ˈstrɪndʒənt/

stringent

strict
Meaning
strict, precise, and exacting
Example
The government imposed stringent measures during the crisis.
Le gouvernement a imposé des mesures strictes pendant la crise.
C1 noun /ˈmɒnəˌlɒɡ/

monologue

monologue
Meaning
A long speech by one person, often in a play or performance.
Example
The actor delivered a powerful monologue on stage.
L'acteur a livré un puissant monologue sur scène.
C1 noun /pəˈzɛsər/

possessor

détenteur
Meaning
A person who owns or holds something.
Example
The possessor of the land built a new house.
Le détenteur de la terre a construit une nouvelle maison.
C1 adjective ˌkɑːr.sɪ.nəˈdʒen.ɪk

carcinogenic

cancérogène
Meaning
Having the potential to cause cancer in living tissue.
Example
Processed meat contains carcinogenic compounds.
La viande transformée contient des composés cancérogènes.
C1 verb /rɪˈbʌf/

rebuff

rejeter
Meaning
to reject or refuse in a sharp or abrupt way
Example
She rebuffed his invitation to dinner.
Elle a rejeté son invitation au dîner.
C1 adjective /ɪnˈkwɪzɪtɪv/

inquisitive

inquisitif
Meaning
Curious or eager to learn and ask questions.
Example
The inquisitive child asked endless questions about the stars.
L'enfant inquisitif a posé d'innombrables questions sur les étoiles.
C1 adjective /ˈlɪvɪd/

livid

furieux
Meaning
Extremely angry; furious.
Example
She was livid when she found out about the betrayal.
Elle était furieuse lorsqu'elle a découvert la trahison.
C1 adjective /ʌnˈɡɑː.dɪd/

Unguarded

sans défense, négligent
Meaning
not protected or defended; careless about revealing private thoughts or information
Example
In an unguarded moment, she revealed her true feelings about the project.
Dans un moment sans défense, elle a révélé ses véritables sentiments à propos du projet.
C1 verb /ˈdʒepərdaɪz/

jeopardize

mettre en danger
Meaning
to put something at risk of being damaged or destroyed
Example
His reckless behavior could jeopardize his career.
Son comportement imprudent pourrait mettre en danger sa carrière.
C1 adjective /dɪsˈɪntrəstɪd/

disinterested

désintéressé
Meaning
not influenced by personal interest; impartial or neutral
Example
The judge remained disinterested in the case.
Le juge est resté désintéressé dans l'affaire.
C1 noun /deɪˈbɑː.kəl/

debacle

débâcle
Meaning
A sudden and ignominious failure; a fiasco.
Example
The company's poor management led to a financial debacle.
La mauvaise gestion de l'entreprise a conduit à un débâcle financier.
C1 noun /ˈhiːdəˌnɪzəm/

hedonism

hédonisme
Meaning
The pursuit of pleasure and self-indulgence as the highest goal.
Example
The lifestyle of the rich is often criticized as pure hedonism.
Le mode de vie des riches est souvent critiqué comme étant un pur hédonisme.
C1 verb /dʒəʊlt/

jolt

secousse
Meaning
to push or shake someone or something abruptly and roughly
Example
The sudden stop jolted all the passengers forward.
L'arrêt soudain a fait avancer tous les passagers.
C1 noun /ˈrɒstrəm/

rostrum

estrade
Meaning
A raised platform for speakers, performers, or leaders.
Example
The politician delivered a speech from the rostrum.
Le politicien a fait un discours depuis l'estrade.
C1 verb /mɔːl/

maul

mutiler
Meaning
To wound or injure someone by scratching or tearing; to handle roughly.
Example
The bear mauled the camper in the forest.
L'ours a mutilé le campeur dans la forêt.
C1 adjective /ˈfeɪt.fəl/

fateful

décisif ou fatal
Meaning
having significant or disastrous consequences
Example
Their fateful decision changed the course of history.
Leur décision décisive a changé le cours de l'histoire.
C1 adjective /ɪɡˈzæktɪŋ/

exacting

exigeant
Meaning
demanding a lot of effort, attention, or precision
Example
She is known for her exacting standards in design.
Elle est connue pour ses normes exigeantes en design.
C1 adjective ˌɜː.ɡəˈnɒm.ɪk

ergonomic

conception ergonomique
Meaning
Designed for efficiency and comfort in the working environment; user-friendly and reducing strain.
Example
The chair has an ergonomic design for better posture.
La chaise a un design ergonomique pour une meilleure posture.
C1 verb /dɪˈvɒlv/

devolve

déléguer
Meaning
To pass power, responsibility, or duties to another person or group.
Example
The responsibility will devolve on the new manager.
La responsabilité sera transférée au nouveau responsable.
C1 adjective /ˈbeɪs.ləs/

Baseless

sans fondement; infondé; sans base
Meaning
without foundation; groundless; unfounded
Example
The accusations against him were completely baseless.
Les accusations contre lui étaient complètement infondées.
C1 noun /ɪmˈpɛdɪmənt/

impediments

obstacles
Meaning
A hindrance or obstruction in doing something; things that prevent progress or achievement.
Example
Economic impediments often hinder social development.
Les obstacles économiques entravent souvent le développement social.
C1 verb /ɪnˈɡreɪv/

engrave

graver
Meaning
to cut or carve a design, letter, or pattern into a hard surface
Example
The craftsman engraved her name on the silver ring.
L'artisan a gravé son nom sur la bague en argent.
C1 adjective /pəˈrɛniəl/

perennial

pérenne
Meaning
lasting or existing for a long time, or recurring continually
Example
Climate change is a perennial concern for scientists.
Le changement climatique est une préoccupation pérenne pour les scientifiques.
C1 adjective /fəˈnɛtɪk/

phonetic

phonétique
Meaning
relating to the sounds of speech or pronunciation
Example
The teacher taught the students the phonetic spelling of difficult words.
Le professeur a enseigné aux élèves l'orthographe phonétique des mots difficiles.
C1 adjective /ˈɜːr.nɪst/

Earnest

sérieux; authentique; montrant une conviction profonde et sérieuse
Meaning
sincere; genuine; showing deep and serious conviction
Example
He made an earnest attempt to solve the problem.
Il a fait une tentative sérieuse pour résoudre le problème.
C1 verb /ˈswɛltər/

swelter

souffrir de chaleur intense
Meaning
to suffer from intense heat
Example
We began to swelter in the midday sun.
Nous avons commencé à transpirer sous le soleil de midi.
C1 verb /ɪˈluːmɪneɪt/

illuminate

illuminer
Meaning
To light up or make something clearer.
Example
Streetlights illuminate the road at night.
Les réverbères illuminent la route la nuit.
C1 verb /ɪnˈvoʊk/

invoke

invoquer
Meaning
to call upon a higher power, authority, or principle for help, support, or justification
Example
The lawyer invoked the constitution to defend his client.
L'avocat a invoqué la constitution pour défendre son client.
C1 noun ˈɪm.pɪ.təs

impetus

impulsion
Meaning
The force or motivation that drives something forward; momentum.
Example
The new policy provided an impetus for economic growth.
La nouvelle politique a donné un élan à la croissance économique.
C1 verb /ɪkˈstɔːrt/

extort

extorquer
Meaning
to obtain something, especially money, by force, threats, or unfair means
Example
The gang attempted to extort money from local shopkeepers.
Le gang a tenté d'extorquer de l'argent aux commerçants locaux.
C1 adjective ɪɡˈzɛmpləri

exemplary

exemplaire
Meaning
Serving as a desirable model; representing the best of its kind.
Example
She was praised for her exemplary work ethic and dedication.
Elle a été félicitée pour son éthique de travail exemplaire et son dévouement.
C1 adjective /ɪˈmɜːrdʒənt/

emergent

émergent
Meaning
just coming into existence or becoming prominent
Example
The emergent startup quickly attracted investors.
La startup émergente a rapidement attiré des investisseurs.
C1 adjective /rɪˈsɜːrdʒənt/

resurgent

resurgissant
Meaning
Becoming strong, active, or popular again.
Example
The resurgent economy gave hope to many businesses.
L'économie resurgissante a donné de l'espoir à de nombreuses entreprises.
C1 verb /riːˈpeɪ.tri.eɪt/

repatriate

rapatrier
Meaning
To return someone to their own country, often after war or imprisonment.
Example
The government worked to repatriate the refugees safely.
Le gouvernement a travaillé pour rapatrier les réfugiés en toute sécurité.
C1 noun /kwɪnˈtɛt/

quintet

quintette
Meaning
A group of five people or things, especially musicians.
Example
The jazz quintet performed beautifully.
Le quintette de jazz a joué magnifiquement.
C1 noun ɔːrˈdiːl

ordeal

épreuve difficile
Meaning
A physical or mental painful experience that must be endured
Example
Surviving the wilderness was a tough ordeal for them.
Survivre dans la nature a été une épreuve difficile pour eux.
C1 noun /æmˈniːʒə/

amnesia

amnésie
Meaning
A partial or total loss of memory, usually caused by injury, illness, or psychological trauma.
Example
After the accident, she suffered from amnesia and could not remember her own name.
Après l'accident, elle a souffert d'amnésie et n'a pas pu se souvenir de son propre nom.
C1 noun /ˌrɛfəˈrɛndəm/

referendum

référendum
Meaning
a general vote by the population on a single political issue
Example
The government held a referendum on the new constitution.
Le gouvernement a organisé un référendum sur la nouvelle constitution.
C1 noun /ɪkˈspɛktənsi/

expectancy

attente
Meaning
the state of expecting something; anticipation or likelihood
Example
There was a sense of expectancy in the room before the results were announced.
Il y avait un sentiment d'attente dans la pièce avant que les résultats ne soient annoncés.
C1 noun /ɪˈleɪʃən/

elation

extase
Meaning
A feeling of great happiness and excitement.
Example
His elation was evident after winning the championship.
Son extase était évidente après avoir gagné le championnat.
C1 adjective /ˈpɑːndərəs/

ponderous

lourd et lent
Meaning
slow and clumsy because of great weight; dull and labored
Example
The ponderous lecture made it hard for students to stay awake.
Le cours lourd et lent rendait difficile pour les étudiants de rester éveillés.
C1 noun /ˈɑːnkɔːr/

encore

rappel
Meaning
An additional performance demanded by an audience at the end of a show.
Example
The band returned to the stage for an encore.
Le groupe est revenu sur scène pour un rappel.
C1 noun /ˌædʒ.ɪˈteɪ.ʃən/

agitation

agitation
Meaning
a state of nervousness, excitement, or unrest; or action of stirring up public concern
Example
There was visible agitation among the crowd.
Il y avait une agitation visible parmi la foule.
C1 noun /ˈʌp.tɜːn/

upturn

amélioration
Meaning
An improvement or upward trend in a situation, especially in business or economy.
Example
The company experienced an upturn in sales last quarter.
L'entreprise a connu une amélioration des ventes le dernier trimestre.
C1 verb /ˈmedɪkeɪt/

medicate

médicamenter
Meaning
to treat with medicine; to give drugs to someone for medical purposes
Example
The doctor will medicate the patient to reduce inflammation.
Le docteur medicinera le patient pour réduire l'inflammation.
C1 adjective dʒuːˈdɪʃ.əs

judicious

judicieux
Meaning
Having, showing, or done with good judgment or sense; wise and careful.
Example
A judicious decision can prevent future problems.
Une décision judicieuse peut prévenir des problèmes futurs.
C1 adjective, noun /ˈkeɪnaɪn/

canine

relatif aux chiens / dents canines
Meaning
Relating to dogs; also refers to the pointed teeth in humans and animals
Example
The police trained a canine unit for search operations.
La police a formé une unité canine pour les opérations de recherche.
C1 adjective /əˈprɛs.ɪv/

Oppressive

oppressif
Meaning
Harsh and authoritarian; overwhelming; causing distress; tyrannical;
Example
The oppressive heat made it difficult to work outside during the summer.
La chaleur oppressante rendait difficile de travailler à l'extérieur pendant l'été.
C1 noun /ˌhaɪ.roʊˈɡlɪf.ɪks/

hieroglyphics

hiéroglyphes
Meaning
a system of writing using pictures or symbols, used especially by ancient Egyptians
Example
The tomb walls were covered with Egyptian hieroglyphics.
Les murs de la tombe étaient couverts de hiéroglyphes égyptiens.
C1 noun /ˈplæz.mə/

Plasma

partie liquide du sang; gaz ionisé; sérum sanguin sans protéines de coagulation
Meaning
the liquid part of blood; ionized gas; blood serum without clotting proteins
Example
Blood plasma contains various proteins and nutrients.
Le plasma sanguin contient diverses protéines et nutriments.
C1 adjective /ˈpɪt.i.əs/

Piteous

pitoyable; attendrissant
Meaning
deserving pity; arousing compassion
Example
The piteous cries of the injured animal moved everyone to tears.
Les cris pitoyables de l'animal blessé ont fait pleurer tout le monde.
C1 adjective /ˈvɛdʒɪtətɪv/

vegetative

relatif à la croissance ou aux processus fondamentaux de la vie
Meaning
relating to growth or the basic processes of life, often without conscious thought or activity
Example
The patient remained in a vegetative state after the accident.
Le patient est resté dans un état végétatif après l'accident.
C1 noun /saɪˈteɪʃən/

citation

citation
Meaning
a quotation from or reference to a book, paper, or author
Example
The research paper included a citation from Shakespeare.
L'article de recherche comprenait une citation de Shakespeare.
C1 verb /ˈfɔːltər/

falter

hésiter ou perdre de la force ou de l'élan
Meaning
to hesitate or lose strength or momentum
Example
Her voice faltered as she delivered the speech.
Sa voix a faibli lorsqu'elle a prononcé son discours.
C1 noun /ˈdeɪ.li.ə/

Dahlia

dahlia
Meaning
a garden plant with brightly colored flowers that bloom in summer and autumn
Example
She planted colorful dahlias in her garden last summer.
Elle a planté des dahlias colorés dans son jardin l'été dernier.
C1 noun /ˈdaɪəˌlɛkt/

dialect

dialecte
Meaning
A particular form of a language spoken in a specific region or by a specific group.
Example
He speaks a dialect of Bengali that is common in rural areas.
Il parle un dialecte du bengali qui est courant dans les zones rurales.
C1 adjective /tɔːt/

taut

tendu
Meaning
stretched or pulled tight; tense
Example
The rope was pulled taut between the two poles.
La corde était tendue entre les deux poteaux.
C1 noun /ˌɪnkəmˌpætəˈbɪlɪti/

incompatibility

incompatibilité
Meaning
the state of being unable to exist or work together harmoniously; lack of compatibility
Example
The project failed because of incompatibility between the two software systems.
Le projet a échoué à cause de l’incompatibilité entre les deux systèmes logiciels.
C1 verb /ˈdɪs.ɪ.peɪt/

dissipate

disparaître progressivement
Meaning
To disappear or cause to disappear gradually.
Example
The tension in the room slowly dissipated.
La tension dans la pièce a lentement disparu.
C1 verb /ˈmæd.ən/

madden

rendre fou
Meaning
To make someone very angry or extremely annoyed.
Example
The constant noise maddened him.
Le bruit constant l'a rendu fou.
C1 adjective /ˈspel.baʊnd/

Spellbound

fasciné; envoûté
Meaning
completely fascinated and unable to move or think about anything else; enchanted
Example
The children sat spellbound as the magician performed his tricks.
Les enfants sont restés fascinés tandis que le magicien faisait ses tours.
C1 noun /ˈkleɪmənt/

claimant

demandeur
Meaning
a person who makes a claim, especially in a legal or financial context
Example
The claimant filed for compensation after the accident.
Le demandeur a déposé une demande de compensation après l'accident.
C1 verb /diːm/

deem

considérer, juger
Meaning
to regard or consider in a specified way
Example
The project was deemed a success by the board.
Le projet a été jugé un succès par le conseil.
C1 verb /kənˈviːn/

convene

se réunir, convoquer une réunion ou un rassemblement
Meaning
to come together or assemble, especially for a meeting or formal gathering
Example
The board will convene tomorrow to discuss the new policy.
Le conseil se réunira demain pour discuter de la nouvelle politique.
C1 noun /luːm/

Loom

métier à tisser
Meaning
a machine for weaving cloth; to appear threatening or menacing
Example
The weaver worked at the loom to create beautiful fabrics.
Le tisserand a travaillé sur le métier à tisser pour créer de beaux tissus.
C1 noun ˈpɜː.mə.kʌl.tʃər

permaculture

permaculture
Meaning
The development of agricultural ecosystems intended to be sustainable and self-sufficient.
Example
Permaculture promotes self-sufficient farming systems.
La permaculture promeut des systèmes agricoles autonomes.
C1 noun /ˈklaɪəntɛl/

clientele

clientèle
Meaning
The clients or customers of a professional person or business.
Example
The salon's clientele includes many high-profile individuals.
La clientèle du salon comprend de nombreuses personnes de haut niveau.
C1 noun /ˈmaɪkrəʊˌklaɪmæt/

microclimate

microclimat
Meaning
The climate of a small, specific area that may differ from the general climate of the surrounding region, often influenced by local factors like terrain, vegetation, or buildings.
Example
A microclimate can have a significant impact on plant growth.
Un microclimat peut avoir un impact significatif sur la croissance des plantes.
C1 adjective /ˈvæljuːləs/

valueless

sans valeur
Meaning
having no worth, importance, or usefulness
Example
The old broken phone was considered valueless.
Le vieux téléphone cassé a été jugé sans valeur.
C1 noun /ˈem.ɪ.nəns/

Eminence

fame; supériorité
Meaning
fame or recognized superiority; high rank or status
Example
The professor achieved eminence in the field of quantum physics.
Le professeur a atteint la célébrité dans le domaine de la physique quantique.
C1 noun /ˈhɛksəˌɡɒn/

hexagon

hexagone
Meaning
A six-sided polygon.
Example
A honeycomb cell is shaped like a hexagon.
Une cellule de ruche est en forme d'hexagone.
C1 noun /ˈɪtʃ.i.nəs/

itchiness

démangeaison
Meaning
The quality or condition of feeling an irritating sensation on the skin that causes a desire to scratch.
Example
Eye itchiness often leads to rubbing.
Les démangeaisons oculaires entraînent souvent des frottements.
C1 adjective /prəˈfɛtɪk/

prophetic

prophétique
Meaning
accurately predicting or describing what will happen in the future
Example
His prophetic words came true after many years.
Ses paroles prophétiques se sont réalisées après de nombreuses années.
C1 noun /rʌk/

Ruck

pousser; foule désordonnée
Meaning
a situation where a crowd of people are pushing against each other; a disorderly crowd
Example
There was a ruck at the football match.
Il y a eu une bousculade lors du match de football.
C1 adjective /ˈmɒdʒʊlər/

modular

modulaire
Meaning
Employing or involving a module or modules as the basis of design or construction.
Example
The modular design allows for easy customization and scalability.
La conception modulaire permet une personnalisation et une évolutivité faciles.
C1 adjective /ˈwaɪ.li/

Wily

rusé; malin; sournois
Meaning
clever; cunning; sly
Example
The wily fox escaped from the trap using his cunning intelligence.
Le renard rusé a échappé au piège en utilisant son intelligence sournoise.
C1 noun /ˈmɑː.kɪt ˌpen.ɪˈtreɪ.ʃən/

Market Penetration

pénétration du marché
Meaning
A measure of the amount of sales or adoption of a product or service compared to the total theoretical market for that product or service.
Example
High market penetration ensures competitive dominance.
Une forte pénétration du marché assure la domination concurrentielle.
C1 noun /læps/

Lapse

erreur temporaire; lapsus;
Meaning
a temporary failure of concentration, memory, or judgment; the termination of a right or privilege
Example
There was a brief lapse in security that allowed the intruder to enter the building.
Il y a eu une brève erreur de sécurité qui a permis à l'intrus d'entrer dans le bâtiment.
C1 noun /ɪnˈsæn.ə.ti/

Insanity

folie; démence
Meaning
the state of being seriously mentally ill; extreme foolishness or irrationality
Example
The defense lawyer argued that his client was not guilty by reason of insanity.
L'avocat de la défense a soutenu que son client n'était pas coupable pour cause de folie.
C1 noun /ˈtʃaɪ.nə.weər/

China-ware

vaisselle en porcelaine
Meaning
dishes, plates, cups, and other tableware made of porcelain or fine ceramic
Example
The expensive china-ware was displayed in the cabinet.
La vaisselle en porcelaine coûteuse a été exposée dans l'armoire.
C1 verb /əbˈstrʌkt/

obstruct

obstruer
Meaning
to block or hinder progress; to prevent or impede movement
Example
The fallen tree obstructed the road for several hours.
L'arbre tombé obstruait la route pendant plusieurs heures.