tech-driven
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C1 adjective /tɛk ˈdrɪv.ən/

tech-driven

alimenté par la technologie
Meaning
Powered or guided by technology; dependent on technological advancement for operation.
Example
The agricultural sector is becoming more tech-driven for higher efficiency.
Le secteur agricole devient de plus en plus axé sur la technologie pour une efficacité accrue.
C1 noun /prəˈpɛlər/

propeller

hélice
Meaning
A mechanical device with blades that rotates to drive a ship, aircraft, or other vehicle forward.
Example
The airplane’s propeller cut through the air with great speed.
L'hélice de l'avion a coupé l'air à grande vitesse.
C1 noun /ˈsɪtrɪk ˈæsɪd/

Citric Acid

acide citrique
Meaning
a natural acid found in citrus fruits, used as a food preservative and flavoring agent
Example
Add a pinch of citric acid to preserve the color of the fruit jam.
Ajoutez une pincée d'acide citrique pour préserver la couleur de la confiture de fruits.
C1 adjective /ˈblʌdləs/

bloodless

sans effusion de sang
Meaning
without bloodshed; lacking violence or vitality
Example
The revolution was surprisingly bloodless.
La révolution était étonnamment sans effusion de sang.
C1 adjective /ˈdjuːtɪfəl/

Dutiful

dévoué; respectueux; obéissant
Meaning
conscientiously fulfilling one's duty; obedient; respectful
Example
She is a dutiful daughter who always helps her parents.
Elle est une fille dévouée qui aide toujours ses parents.
C1 noun /ˈtrɛmər/

tremor

tremblement
Meaning
a slight shaking movement in a person’s body or in the ground
Example
A small tremor was felt before the earthquake.
Un petit tremblement a été ressenti avant le tremblement de terre.
C1 verb /ɪmˈpɜːrsəneɪt/

impersonate

imiter
Meaning
to pretend to be another person in order to entertain or deceive
Example
He was arrested for trying to impersonate a police officer.
Il a été arrêté pour avoir tenté d'usurper l'identité d'un policier.
C1 noun /ˈrʌmpəs/

Rumpus

tumulte; agitation; bruit
Meaning
a noisy disturbance; an uproar or commotion
Example
The children caused quite a rumpus in the playground.
Les enfants ont causé un sacré bruit dans la cour de récréation.
C1 noun /ˈmæɡnɪtuːd/

Magnitude

magnitude; taille; importance
Meaning
The great size or extent of something; importance
Example
The magnitude of the earthquake was measured at 7.5 on the Richter scale.
La magnitude du tremblement de terre a été mesurée à 7,5 sur l'échelle de Richter.
C1 noun /ˌlɪbəˈreɪʃən wɔːr/

liberation war

guerre de libération
Meaning
a war fought to gain freedom from foreign rule, occupation, or oppression; an armed struggle for national independence
Example
The liberation war reshaped the nation’s history and identity.
La guerre de libération a marqué l’histoire nationale.
C1 noun /ɪmˈpɜː.mə.nəns/

impermanence

impermanence
Meaning
The state or fact of lasting for only a limited period of time.
Example
The philosophy of Buddhism emphasizes the impermanence of life.
La philosophie bouddhiste met l'accent sur l'impermanence de la vie.
C1 adjective /ˈɡreɪsləs/

graceless

sans grâce
Meaning
Lacking elegance, charm, or social refinement.
Example
His graceless behavior embarrassed everyone at the party.
Son comportement sans grâce a embarrassé tout le monde à la fête.
C1 adjective /ˈsʌmp.tʃu.əs/

sumptuous

somptueux
Meaning
Splendid and expensive-looking; luxurious.
Example
The guests were treated to a sumptuous banquet.
Les invités ont été traités avec un banquet somptueux.
C1 verb /ˈpeɪtrənaɪz/

patronize

traiter avec condescendance
Meaning
to treat someone in a condescending way; to be a regular customer of a business
Example
Don't patronize me with your fake sympathy.
Ne me traite pas avec ta fausse sympathie.
C1 verb /ˈpoʊ.lə.raɪz/

polarize

polariser
Meaning
to divide or cause to divide into two sharply contrasting groups or sets of opinions or beliefs
Example
The controversial decision polarized public opinion.
La décision controversée a divisé l'opinion publique en deux groupes opposés.
C1 adjective ˈwɛðərpruːf

weatherproof

résistant aux intempéries
Meaning
Able to resist or be unaffected by weather, especially rain and wind.
Example
The materials used are weatherproof, ensuring longevity.
Les matériaux utilisés sont résistants aux intempéries, assurant une longévité.
C1 verb /ˈdiːmɑːrˌkeɪt/

demarcate

délimiter
Meaning
to set the boundaries or limits of something
Example
The land was demarcated with fences to avoid disputes.
Le terrain a été délimité par des clôtures pour éviter les disputes.
C1 adjective /ˌjuːtɪlɪˈtɛəriən/

utilitarian

utilitaire
Meaning
Designed to be useful or practical rather than attractive; relating to the doctrine that actions are right if they are useful or for the benefit of a majority.
Example
The building had a simple utilitarian design.
Le bâtiment avait une conception utilitaire simple.
C1 noun, adjective /ˌæntiˈsɛptɪk/

antiseptic

antiseptique
Meaning
A substance that prevents the growth of disease-causing microorganisms; clean and free from germs.
Example
The nurse applied an antiseptic to the wound.
L'infirmière a appliqué un antiseptique sur la plaie.
C1 adjective sɪˈlɛstʃəl

celestial

céleste
Meaning
Positioned in or relating to the sky, or outer space as observed in astronomy.
Example
The celestial bodies in the sky were clearly visible last night.
Les corps célestes dans le ciel étaient clairement visibles la nuit dernière.
C1 noun /mɔːs/

Moss

mousse
Meaning
a small flowerless plant that grows in clumps in moist places
Example
Green moss covered the old stone wall.
La mousse verte recouvrait le vieux mur de pierre.
C1 noun /ˈwaɪt.lɪst.ɪŋ/

whitelisting

Identification des utilisateurs, logiciels ou adresses IP comme sûrs et fiables
Meaning
Identifying specific users, software, or IP addresses as safe and trusted
Example
Only verified applications are allowed through whitelisting.
Seules les applications vérifiées sont autorisées via la liste blanche.
C1 verb /ˈpɜːrpɔːrt/

purport

prétendre
Meaning
to claim or profess something, often falsely
Example
The document purports to be an official government report.
Le document prétend être un rapport officiel du gouvernement.
C1 verb /ˈpærəlaɪz/

paralyze

paralysé
Meaning
to cause someone or something to lose the ability to move or function normally
Example
The sudden shock seemed to paralyze him.
Le choc soudain semblait le paralyser.
C1 adjective /ˈreɪdiənt/

radiant

radieux / radieuse
Meaning
Shining brightly; expressing great happiness.
Example
She looked radiant in her wedding dress.
Elle avait l'air radieuse dans sa robe de mariée.
C1 noun/verb /ˈrɛprɪˌmænd/

reprimand

réprimande
Meaning
A formal expression of disapproval; to scold or criticize someone officially.
Example
The teacher reprimanded the student for being late.
Le professeur a réprimandé l'élève pour son retard.
C1 verb /əˈseɪl/

assail

assaillir
Meaning
to attack violently, either physically or with words
Example
The politician was assailed with difficult questions.
Le politicien a été assailli par des questions difficiles.
C1 adverb /ˌðeərəˈpɒn/

Thereupon

immédiatement après;
Meaning
immediately after that; following that event
Example
He finished his speech and thereupon left the stage.
Il a terminé son discours et, immédiatement après, a quitté la scène.
C1 noun ˌkæp.ɪ.təl.aɪˈzeɪ.ʃən

capitalization

capitalisation
Meaning
The total market value of a company's shares or the provision of capital for a company or activity.
Example
The company's capitalization reached $1 billion in market value.
La capitalisation de l'entreprise a atteint 1 milliard de dollars en valeur marchande.
C1 noun ˈkɔː.pəs

corpus

une grande collection de données linguistiques utilisées pour l'analyse du langage
Meaning
A large collection of linguistic data used for language analysis and research.
Example
Linguists use a corpus to analyze language patterns.
Les linguistes utilisent un corpus pour analyser les modèles linguistiques.
C1 noun /ˈæmplɪtjuːd/

amplitude

amplitude
Meaning
the maximum extent of a vibration or oscillation, or the size of something
Example
The amplitude of the earthquake was measured on the Richter scale.
L'amplitude du tremblement de terre a été mesurée sur l'échelle de Richter.
C1 adjective /ʌnˈkɛmpt/

unkempt

désordonné
Meaning
Having an untidy or disheveled appearance.
Example
He looked unkempt after sleeping outdoors all night.
Il avait l'air désordonné après avoir dormi dehors toute la nuit.
C1 adjective /ˈpɑːm.pəs/

Pompous

pompeux; prétentieux; excessivement grandiose
Meaning
showing off; pretentious; overly grand
Example
His pompous attitude annoyed everyone at the meeting.
Son attitude pompeuse a agacé tout le monde à la réunion.
C1 noun /ˈɪmɪdʒəri/

imagery

imagerie
Meaning
visually descriptive or figurative language, especially in a literary work
Example
The poet's use of imagery brought the scene to life.
L'utilisation de l'imagerie par le poète a donné vie à la scène.
C1 noun /ˈlʊkaʊt/

lookout

surveillance, vigie
Meaning
A place for watching; a person keeping watch.
Example
The guard kept a lookout for suspicious activity.
Le garde faisait attention à tout comportement suspect.
C1 verb /rɪˈkaʊnt/

recount

raconter
Meaning
to narrate or tell the details of an event or experience
Example
She recounted her adventures during the summer trip.
Elle a raconté ses aventures pendant le voyage d'été.
C1 noun /prəˈspɛktəs/

prospectus

prospectus
Meaning
a printed document that advertises or describes a school, business, or investment offering
Example
The university sent out a prospectus to attract new students.
L'université a envoyé un prospectus pour attirer de nouveaux étudiants.
C1 noun /ˈkʌvənənt/

covenant

contrat
Meaning
a formal agreement or promise, often legally binding
Example
The landlord and tenant signed a covenant to maintain the property.
Le propriétaire et le locataire ont signé un contrat pour maintenir la propriété.
C1 adjective /ˈnɔɪz.ləs/

Noiseless

sans bruit; complètement silencieux
Meaning
making no sound; completely silent
Example
She moved through the house in noiseless steps so as not to wake the baby.
Elle se déplaçait dans la maison avec des pas silencieux pour ne pas réveiller le bébé.
C1 verb ɪˈnɪʃɪeɪtɪd

initiated

initié
Meaning
Caused a process or action to begin; started something.
Example
The project was initiated to enhance marine biodiversity.
Le projet a été initié pour améliorer la biodiversité marine.
C1 adjective ˈɒptɪmaɪzd

optimized

optimisé, amélioré, plus efficace
Meaning
Made as fully perfect, functional, or effective as possible; improved to achieve maximum efficiency.
Example
The system has been optimized for faster performance.
Le système a été optimisé pour des performances plus rapides.
C1 noun /mɪˈrɑːʒ/

Mirage

mirage
Meaning
An optical illusion caused by atmospheric conditions, especially in deserts
Example
The travelers saw a mirage of water in the desert.
Les voyageurs ont vu un mirage d'eau dans le désert.
C1 adjective /dɪˈfʌŋkt/

defunct

hors service, disparu
Meaning
No longer existing, operating, or functioning.
Example
The company became defunct after the financial crisis.
L'entreprise est devenue défectueuse après la crise financière.
C1 noun /ˈwɪtʃ.krɑːft/

witchcraft

sorcellerie
Meaning
the practice of magical skills, spells, and abilities
Example
In old times, many people believed in witchcraft.
Dans les temps anciens, de nombreuses personnes croyaient à la sorcellerie.
C1 noun ˈdɛf.ər.əns

deference

déférence
Meaning
Humble submission and respect.
Example
He showed deference to his elderly mentor.
Il a montré de la déférence envers son mentor âgé.
C1 noun /waɪld bɔːr/

Wild-Boar

sanglier sauvage
Meaning
a wild pig that lives in forests and has long curved teeth
Example
The wild boar ran through the forest quickly.
Le sanglier sauvage a couru rapidement à travers la forêt.
C1 adjective /ˈɪəri/

eerie

étrange
Meaning
Strange and frightening in a mysterious way.
Example
The abandoned house had an eerie silence.
La maison abandonnée avait un étrange silence.
C1 noun /kənˈtʃɛrtoʊ/

concerto

composition musicale
Meaning
a musical composition for one or more solo instruments accompanied by an orchestra
Example
She played a Mozart concerto with the orchestra.
Elle a joué un concerto de Mozart avec l'orchestre.
C1 noun ˈdʒɛnɪsɪs

genesis

genèse, origine
Meaning
The origin or mode of formation of something.
Example
The genesis of the internet changed the world forever.
La genèse d'Internet a changé le monde à jamais.
C1 noun /ˈɔːrkɪd/

Orchid

orchidée
Meaning
a diverse family of flowering plants known for their exotic and often fragrant flowers
Example
The white orchid on the windowsill bloomed for months.
L'orchidée blanche sur le rebord de la fenêtre a fleuri pendant des mois.
C1 noun/verb /rɪˈpriːv/

reprieve

délai temporaire / suspension de la punition
Meaning
A temporary relief or delay from something unpleasant; to postpone or cancel punishment.
Example
The prisoner was granted a last-minute reprieve from execution.
Le prisonnier a obtenu un sursis de dernière minute avant l'exécution.
C1 noun /ˈweɪs(t).koʊt/

waistcoat

gilet
Meaning
a sleeveless garment worn over a shirt and under a jacket
Example
He wore a black waistcoat with his suit.
Il portait un gilet noir avec son costume.
C1 verb /rɪŋ/

wring

bonheur
Meaning
to squeeze and twist something to force liquid out; to extract with effort
Example
She had to wring the towel after washing it.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C1 verb /ˈrætɪfaɪ/

ratify

ratifier
Meaning
to approve or confirm something officially, usually by law or formal consent
Example
The government ratified the trade agreement.
Le gouvernement a ratifié l'accord commercial.
C1 noun ˈkætəlɪst

catalyst

catalyseur
Meaning
A person or thing that precipitates an event or change.
Example
His speech acted as a catalyst for change in the community.
Son discours a agi comme un catalyseur pour le changement dans la communauté.
C1 noun/adjective /ˈbaɪ.ɡɒn/

bygone

passé
Meaning
Something belonging to an earlier time; past and no longer existing.
Example
He often talks about the traditions of bygone days.
Il parle souvent des traditions des jours passés.
C1 adjective /ˌlaɪtˈhɑːrtɪd/

light-hearted

léger et insouciant
Meaning
cheerful, carefree, and not serious
Example
She gave a light-hearted speech at the party.
Elle a donné un discours léger lors de la fête.
C1 verb /tiːm/

teem

abonder
Meaning
to be full of or swarming with
Example
The forest teems with wildlife.
La forêt est pleine de faune.
C1 noun /ˈʌndərˌɡɑːrmənt/

undergarment

vêtements de dessous
Meaning
a piece of clothing worn under outer clothes, usually next to the skin
Example
He bought new undergarments for the wedding.
Il a acheté de nouveaux vêtements de dessous pour le mariage.
C1 verb /ˈsʌkɪŋ/

sucking

sucer
Meaning
Drawing in a liquid, air, or other substance through the mouth or a tube by creating a vacuum; also used figuratively for something unpleasant or ineffective
Example
The baby is sucking on a pacifier.
Le bébé suce une tétine.
C1 noun /ɪɡˈzɛkjətər/

executor

exécuteur testamentaire
Meaning
A person appointed to carry out the terms of someone's will after their death.
Example
The executor managed the estate according to the deceased’s wishes.
L'exécuteur a géré la succession conformément aux souhaits du défunt.
C1 noun /ˈnɔːrməlsi/

normalcy

normalité
Meaning
The condition of being normal; a return to usual or expected conditions.
Example
After the flood, the town struggled to regain a sense of normalcy.
Après l'inondation, la ville a eu du mal à retrouver un sentiment de normalité.
C1 noun ˌprəʊ.baɪˈɒt.ɪk

probiotic

bactéries bénéfiques
Meaning
Live microorganisms that provide health benefits when consumed in adequate amounts.
Example
Yogurt is a natural source of probiotics that aid digestion.
Le yaourt est une source naturelle de probiotiques qui aide à la digestion.
C1 noun /ˈɛləkwəns/

eloquence

éloquence
Meaning
Fluent or persuasive speaking or writing.
Example
His eloquence in speech won him great respect.
Son éloquence dans le discours lui a valu un grand respect.
C1 noun /ˈhɒrəˌskoʊp/

horoscope

horoscope
Meaning
A forecast of a person's future based on the positions of the stars and planets at their birth.
Example
She read her horoscope every morning to see what the stars predicted.
Elle lisait son horoscope chaque matin pour voir ce que les étoiles prédisaient.
C1 noun /ˈdaɪhɑːrd/

diehard

fanatique
Meaning
A person who strongly resists change and remains loyal to a belief or cause.
Example
He is a diehard fan of classic rock music.
Il est un fanatique inconditionnel du rock classique.
C1 verb /diːˈkoʊd/

decode

décoder
Meaning
to convert a coded message into a readable form; to interpret meaning
Example
The software can decode the hidden message within seconds.
Le logiciel peut décoder le message caché en quelques secondes.
C1 adjective /ˈsɒnɪk/

sonic

sonique
Meaning
Relating to or involving sound waves or speed of sound.
Example
The jet created a loud boom when it broke the sonic barrier.
L'avion a créé un fort bruit lorsqu'il a franchi le mur du son.
C1 verb /ˈaɪdəlaɪz/

idolize

idolâtrer
Meaning
To admire or worship someone excessively.
Example
Fans often idolize celebrities for their talent and lifestyle.
Les fans idolâtrent souvent les célébrités pour leur talent et leur mode de vie.
C1 noun /kənˈkʌrəns/

concurrence

concurrence
Meaning
Agreement or union in action, opinion, or occurrence; simultaneous happening of events.
Example
The project was completed with the concurrence of all departments.
Le projet a été complété avec la concurrence de tous les départements.
C1 adjective /ˌʌnbɪˈliːvɪŋ/

unbelieving

incrédule
Meaning
Not willing or able to believe; skeptical or doubtful
Example
She gave him an unbelieving look when he claimed to have met a celebrity.
Elle lui a lancé un regard incrédule lorsqu'il a affirmé avoir rencontré une célébrité.
C1 noun /ˈhæm.lət/

Hamlet

petit hameau
Meaning
a small rural settlement, smaller than a village; a small community
Example
The tiny hamlet nestled in the valley had only a dozen houses and one small church.
Le petit hameau niché dans la vallée n'avait qu'une douzaine de maisons et une petite église.
C1 verb /ˈsɛvər/

sever

couper, rompre des relations
Meaning
to cut off or separate, especially by cutting; to end a connection or relationship
Example
He had to sever ties with the company after the dispute.
Il a dû rompre ses liens avec l'entreprise après le différend.
C1 adjective /rɪˈtɜː.nə.bəl/

Returnable

retournable
Meaning
able to be returned or given back
Example
The bottle is returnable for a deposit refund.
La bouteille est retournable pour un remboursement de dépôt.
C1 noun /kənˈfɔːrmɪst/

conformist

conformiste
Meaning
A person who uncritically conforms to established practices or standards.
Example
She was labeled a conformist for always following the crowd.
Elle a été étiquetée comme conformiste pour avoir toujours suivi la foule.
C1 noun /ˈliːweɪ/

leeway

marge
Meaning
Freedom to act within certain limits; extra space or time.
Example
The manager gave the team some leeway to finish the project.
Le gestionnaire a donné à l'équipe une certaine marge pour terminer le projet.
C1 adjective /sər'pæs.ɪŋ/

Surpassing

exceptionnel; supérieur; extraordinaire
Meaning
exceeding; going beyond; outstanding
Example
Her surpassing beauty made everyone stop and stare.
Sa beauté exceptionnelle a fait que tout le monde s'arrête et la regarde.
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 adjective /ˈljʊərɪd/

lurid

choquant et sensationnel de manière vive
Meaning
shocking or sensational in a vivid way, often involving crime or violence
Example
The newspaper published a lurid account of the crime.
Le journal a publié un récit choquant du crime.
C1 noun /æɡˈnɒs.tɪk/

agnostic

agnostique
Meaning
a person who believes that nothing is known or can be known about the existence of God; uncertain in belief
Example
He described himself as an agnostic rather than an atheist.
Il se décrivait comme un agnostique plutôt qu'un athée.
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 verb /ʃʌnt/

shunt

détourner
Meaning
to move or turn aside; to push or divert from one track to another
Example
The train was shunted onto a different track.
Le train a été dévié sur une autre voie.
C1 noun /ˈkrɛvɪs/

crevice

fissure
Meaning
a narrow crack or opening, especially in a rock or wall
Example
The lizard hid in a crevice between the stones.
Le lézard s'est caché dans une fissure entre les pierres.
C1 adjective /stjuːˈpɛndəs/

stupendous

stupéfiant
Meaning
extremely impressive; amazing in size, degree, or excellence
Example
The magician’s performance was simply stupendous.
La performance du magicien était tout simplement stupéfiante.
C1 noun /əˈsɛsər/

assessor

évaluateur
Meaning
a person who evaluates or estimates the nature, ability, or quality of something
Example
An external assessor reviewed the project report.
Un évaluateur externe a examiné le rapport du projet.
C1 verb /bɪˈɡrʌdʒ/

begrudge

en vouloir à quelqu'un d'avoir quelque chose / donner quelque chose à contrecœur
Meaning
to resent someone for having something; to give reluctantly
Example
She did not begrudge him his success.
Elle ne lui en voulut pas pour son succès.
C1 verb /dɪˈspɛl/

dispel

dissiper
Meaning
to make a doubt, feeling, or belief disappear
Example
The teacher's explanation dispelled the students' confusion.
L'explication de l'enseignant a dissipé la confusion des élèves.
C1 noun /bʌm/

bum

fesses
Meaning
informal term for the buttocks; also a homeless or lazy person
Example
He sat on his bum all day doing nothing.
Il est resté assis sur ses fesses toute la journée sans rien faire.
C1 noun /ˈkroʊ.bɑːr/

Crowbar

pied-de-biche
Meaning
a heavy iron bar with a curved end used as a lever for prying things apart
Example
He used a crowbar to remove the old nails.
Il a utilisé un pied-de-biche pour retirer les vieux clous.
C1 verb /dɪˈfaɪl/

defile

profaner
Meaning
to pollute, corrupt, or make dirty
Example
The river was defiled by industrial waste.
La rivière a été profanée par les déchets industriels.
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 /doʊ/

doe

biche
Meaning
a female deer, especially an adult one
Example
The doe and her fawn were grazing in the meadow.
La biche et son faon paissaient dans la prairie.
C1 adjective /ˌɪmprɪˈsaɪs/

imprecise

imprécis
Meaning
Not exact or accurate; vague.
Example
His explanation was too imprecise to be helpful.
Son explication était trop imprécise pour être utile.
C1 noun /ˈnjuːɑːns/

nuance

nuance
Meaning
A subtle difference in shade of meaning, appearance, or sound.
Example
He noticed the subtle nuance in her expression.
Il a remarqué la nuance subtile dans son expression.
C1 noun /strəˈtiː.dʒɪk ˈɪn.saɪts/

strategic insights

perspectives stratégiques
Meaning
Deep understanding and wisdom gained through careful analysis for planning purposes.
Example
Strategic insights guide policymaking.
Les perspectives stratégiques guident la prise de décision politique.
C1 adjective dɪ ˈskrɛʃ.ən.er.i

discretionary

discrétionnaire
Meaning
Available for use at the discretion of the user; not required or mandatory.
Example
He set aside some discretionary income for travel.
Il a mis de côté un revenu discrétionnaire pour voyager.
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 verb /ˈmɑːrdʒɪnəlaɪz/

marginalize

marginaliser, mettre à l'écart
Meaning
To treat a person or group as unimportant or insignificant.
Example
The policy marginalized minority communities.
La politique a marginalisé les communautés minoritaires.
C1 verb /ˌkaʊntərˈbæləns/

counterbalance

contrebalancer
Meaning
to offset or balance the effect of something
Example
Exercise can counterbalance the negative effects of stress.
L'exercice peut contrebalancer les effets négatifs du stress.
C1 noun /oʊˈveɪʃən/

ovation

ovation
Meaning
an enthusiastic show of approval, especially by clapping hands
Example
The actor received a standing ovation after his performance.
L'acteur a reçu une ovation debout après sa performance.
C1 verb /kənˈfaʊnd/

confound

déconcerter
Meaning
to confuse or surprise someone, often by acting against their expectations
Example
The magician's trick seemed to confound the entire audience.
Le tour du magicien semblait déconcerter tout le public.
C1 adjective /ˈɑːtfəl/

Artful

habile; rusé; ingénieux
Meaning
clever or skillful, especially in a cunning way
Example
She gave an artful answer that avoided the real question.
Elle a donné une réponse habile qui a évité la vraie question.
C1 adjective rɪsk-ədˈʤɛstɪd

risk-adjusted

ajusté au risque
Meaning
Modified or calibrated to account for risk factors in investment returns.
Example
Risk-adjusted returns consider both potential profit and loss.
Les rendements ajustés au risque prennent en compte à la fois le bénéfice potentiel et la perte.
C1 verb /ɪnˈsaɪt/

incite

inciter
Meaning
to provoke; to stir up
Example
His speech incited the crowd to violence.
Son discours a incité la foule à la violence.
C1 noun /ˈprɒdɪdʒi/

prodigy

prodige
Meaning
a person, especially a young one, with exceptional talents or abilities
Example
Mozart was a child prodigy in music.
Mozart était un prodige enfant en musique.
C1 adjective /ɪnˈtræk.tə.bəl/

intractable

incontrôlable
Meaning
Difficult or impossible to manage, control, or solve.
Example
The conflict has become an intractable problem.
Le conflit est devenu un problème incontrôlable.
C1 noun /ˈmoʊɡəl/

mogul

mogul
Meaning
A powerful or influential person, especially in business or media.
Example
He became a tech mogul by founding a billion-dollar company.
Il est devenu un mogul de la technologie en fondant une entreprise d'un milliard de dollars.
C1 adjective /ɪnˈdefɪnət/

Indefinite

indéfini
Meaning
not clearly defined; uncertain; vague; unlimited in time
Example
The meeting has been postponed for an indefinite period.
La réunion a été reportée pour une période indéfinie.
C1 noun /ˈmeɪ.triˌɑːrk/

matriarch

matriarche
Meaning
A woman who is the head of a family or community.
Example
The matriarch of the family made all important decisions.
La matriarche de la famille a pris toutes les decisions importantes.
C1 noun ˌtrɪbjʊˈleɪʃən

tribulation

tribulation
Meaning
A difficult time or suffering experience
Example
He endured many tribulations in his early years.
Il a enduré de nombreuses tribulations au cours de ses premières années.
C1 verb /bɔːl/

bawl

crier fort
Meaning
to shout or cry loudly
Example
The baby bawled all night, keeping everyone awake.
Le bébé a pleuré toute la nuit, empêchant tout le monde de dormir.
C1 noun /ˈvɪdʒ.ɪ.ləns/

vigilance

vigilance
Meaning
The action or state of keeping careful watch for possible danger or difficulties.
Example
Constant vigilance is required in cybersecurity.
Une vigilance constante est requise en cybersécurité.
C1 verb /snɪər/

sneer

sourire de façon moqueuse
Meaning
to smile or speak in a mocking or contemptuous way
Example
She sneered at his attempt to sing.
Elle se moquait de sa tentative de chanter.
C1 adjective /ˈhɛlθfəl/

healthful

salubre
Meaning
Promoting good health; beneficial to health.
Example
A healthful diet includes fresh fruits and vegetables.
Un régime salubre comprend des fruits et des légumes frais.
C1 adjective ˌʌn.pəˈtɜːbd

unperturbed

pas inquiet ou perturbé par quelque chose ; calme et composé
Meaning
Not worried or disturbed by something; calm and composed.
Example
She remained unperturbed despite the challenges.
Elle est restée calme malgré les défis.
C1 noun /ˈwɒndərlʌst/

wanderlust

passion pour voyager
Meaning
A strong desire to travel and explore the world.
Example
Her wanderlust took her to every corner of the globe.
Sa passion pour voyager l'a menée dans tous les coins du monde.
C1 adjective /dɪsˈsɪmɪlər/

dissimilar

différent
Meaning
Not alike; different.
Example
Though they are twins, their personalities are dissimilar.
Bien qu'ils soient jumeaux, leurs personnalités sont différentes.
C1 noun /ˈmjʊr.əl/

Mural

fresque murale
Meaning
a painting or artwork applied directly on a wall or ceiling
Example
The artist painted a beautiful mural on the school wall.
L'artiste a peint une magnifique fresque sur le mur de l'école.
C1 verb ˈflʌk.tʃu.eɪt

fluctuate

fluctuer
Meaning
To regularly increase or decrease.
Example
Stock prices fluctuate due to market conditions.
Les prix des actions fluctuent en raison des conditions du marché.
C1 noun ˌsʌb.sɪ.dɪˈzeɪ.ʃən

subsidization

subvention
Meaning
Financial assistance provided by government to make certain goods or services more affordable.
Example
Subsidization of agriculture helps farmers maintain crop production.
La subvention à l'agriculture aide les agriculteurs à maintenir la production des récoltes.
C1 adjective /ˈeɪmləs/

Aimless

sans but; sans objectif
Meaning
without purpose or direction; lacking a goal
Example
He wandered around the city in an aimless manner.
Il se promenait dans la ville de manière sans but.