Wail
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C1 noun /weɪl/

Wail

gémissement; plainte
Meaning
a prolonged cry of pain, grief, or anger; to cry loudly
Example
The child's wail could be heard throughout the house.
Le cri de l'enfant pouvait être entendu dans toute la maison.
C1 adjective əˈblɪv.i.əs

oblivious

ignorant
Meaning
Being completely unaware of surrounding events.
Example
He was oblivious to the noise around him while reading.
Il était inconscient du bruit autour de lui en lisant.
C1 adjective /ɪˈɡriːdʒəs/

egregious

atroce
Meaning
Outstandingly bad; shocking.
Example
The company was fined for its egregious safety violations.
L'entreprise a été condamnée à une amende pour ses violations atroces de la sécurité.
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 rɪˈdʒɛn.ər.ə.tɪv ˈfɑːr.mɪŋ

regenerative farming

agriculture régénérative
Meaning
Agricultural practices that improve soil health and biodiversity.
Example
Regenerative farming improves soil fertility and biodiversity.
L'agriculture régénérative améliore la fertilité du sol et la biodiversité.
C1 noun ˌkɒm.pjʊˈteɪ.ʃən

computation

calcul
Meaning
The action of mathematical calculation.
Example
Complex computation is required for AI models.
Un calcul complexe est nécessaire pour les modèles d'IA.
C1 adjective /ɪˈneɪn/

inane

insensé, stupide
Meaning
lacking sense, meaning, or significance; silly or pointless
Example
The movie was criticized for its inane dialogue.
Le film a été critiqué pour ses dialogues insensés.
C1 noun /ˈsæf.rən/

Saffron

safran
Meaning
a deep yellow-orange color; an expensive spice derived from crocus flowers
Example
The saffron fabric looked beautiful in the sunlight.
Le tissu de safran avait l'air magnifique au soleil.
C1 noun /dɪˈfɪʃ.ən.si/

Deficiency

déficience; manque; insuffisance
Meaning
a lack or shortage of something; inadequacy or insufficiency
Example
The doctor diagnosed a vitamin D deficiency in the patient's blood test.
Le médecin a diagnostiqué une carence en vitamine D lors du test sanguin du patient.
C1 adjective /ˈdaʊ.ər/

dour

sévère
Meaning
relentlessly severe, stern, or gloomy in manner or appearance
Example
His dour expression made the meeting uncomfortable.
Son expression sévère rendait la réunion inconfortable.
C1 adjective ˌɪn.təˈdɪs.ɪ.plɪ.nər.i

interdisciplinary

interdisciplinaire
Meaning
Relating to more than one branch of knowledge.
Example
The interdisciplinary approach in education enhances problem-solving skills.
L'approche interdisciplinaire en éducation améliore les compétences en résolution de problèmes.
C1 noun /dɪˈprɛsənt/

depressant

dépresseur
Meaning
A drug that reduces functional or nervous activity in the body.
Example
Alcohol acts as a depressant on the central nervous system.
L'alcool agit comme un dépresseur sur le système nerveux central.
C1 adjective /ˈmɒsi/

Mossy

recouvert de mousse; avec de la mousse poussant dessus
Meaning
covered with moss; having moss growing on it
Example
The old tree trunk was mossy and covered with green vegetation.
Le tronc de l'arbre vieux était recouvert de mousse et couvert de végétation verte.
C1 adjective /ˌiːvænˈdʒɛlɪkəl/

evangelical

évangélique
Meaning
Relating to the Christian gospel, especially the teachings that emphasize personal faith and the authority of the Bible.
Example
She grew up in an evangelical church community.
Elle a grandi dans une communauté chrétienne évangélique.
C1 adjective /ʌnˈmɒdɪfaɪd/

unmodified

non modifié
Meaning
not changed from its original form or state
Example
The data was used in its unmodified form for analysis.
Les données ont été utilisées sous leur forme non modifiée.
C1 noun /ˈlaɪtʃi/

Litchi

litchi
Meaning
a small oval pink-red tropical fruit with white translucent flesh and sweet taste
Example
The litchi has a rough pink shell that you peel to eat the sweet white fruit inside.
Le litchi a une peau rose rugueuse que vous épluchez pour manger le fruit blanc et sucré à l'intérieur.
C1 adjective /ˈmæliəbl̩/

malleable

malléable
Meaning
Easily shaped or influenced; capable of being bent or adapted.
Example
Gold is a highly malleable metal used in jewelry.
L'or est un métal très malléable utilisé dans la bijouterie.
C1 adjective /ɡrəˈtjuːɪtəs/

gratuitous

injustifié
Meaning
Unnecessary, unwarranted, or given freely without reason or cause.
Example
The movie was criticized for its gratuitous violence.
Le film a été critiqué pour sa violence injustifiée
C1 noun/verb /reɪn/

rein

rênes / contrôle
Meaning
A strap used to control a horse; to control or guide something.
Example
The rider pulled the rein to stop the horse.
Le cavalier a tiré sur la rêne pour arrêter le cheval.
C1 noun /pɪˈtaɪə/

Pitaya / Dragon fruit

fruit du dragon
Meaning
a tropical fruit with bright pink or red skin and white flesh speckled with black seeds
Example
The pitaya has a mild, sweet flavor and a unique appearance.
La pitaya a une saveur douce et délicate et une apparence unique.
C1 noun /ˈkɒn.vɔɪ/

convoy

convoi
Meaning
a group of vehicles or ships traveling together, often for protection
Example
The military convoy moved through the desert at dawn.
Le convoi militaire a traversé le désert à l'aube.
C1 noun /ˈprɛsɪdəns/ or /prɪˈsiːdəns/

precedence

prédominance
Meaning
the condition of being considered more important than someone or something else; priority
Example
Safety takes precedence over speed in this factory.
La sécurité prime sur la vitesse dans cette usine.
C1 verb /dɪˈsweɪd/

dissuade

dissuader
Meaning
To persuade someone not to do something.
Example
She tried to dissuade him from quitting his job.
Elle a essayé de le dissuader de quitter son travail.
C1 adjective ˈriːdʒən spəˈsɪfɪk

region-specific

spécifique à la région
Meaning
Relating to or characteristic of a particular region or area.
Example
Climate change impacts are region-specific.
Les impacts du changement climatique sont spécifiques à la région.
C1 adjective /ˈræmpənt/

rampant

rampant
Meaning
existing or spreading unchecked, often in an undesirable way
Example
Corruption was rampant in the city administration.
La corruption était rampante dans l'administration de la ville.
C1 noun /ˈstætʃuːt/

statute

loi
Meaning
A written law passed by a legislative body.
Example
The new statute protects workers' rights.
La nouvelle loi protège les droits des travailleurs.
C1 verb /ˈpɛdəl/

peddle

vendre
Meaning
To sell goods, often by going from place to place; sometimes used negatively to mean promoting an idea or product in a pushy way.
Example
Street vendors peddle handmade jewelry to tourists.
Les vendeurs de rue vendent des bijoux faits à la main aux touristes.
C1 adjective /ˈretʃɪd/

Wretched

misérable; déplorable; de mauvaise qualité
Meaning
very unhappy; miserable; of poor quality
Example
The refugees lived in wretched conditions.
Les réfugiés vivaient dans des conditions misérables.
C1 noun /ʃoʊl/

shoal

école de poissons
Meaning
a large group of fish swimming together; a shallow place in water
Example
We saw a shoal of fish near the coast.
Nous avons vu une école de poissons près de la côte.
C1 verb /ˌdɪsɪmˈbɑːrk/

disembark

débarquer
Meaning
To leave a ship, aircraft, or other vehicle.
Example
The passengers disembarked from the plane after landing.
Les passagers sont descendus de l'avion après l'atterrissage.
C1 noun /ˌhoʊmiˈɑːpəθi/

homeopathy

homéopathie
Meaning
a system of alternative medicine based on treating diseases with highly diluted substances
Example
He believes in homeopathy for treating common colds.
Il croit en l'homéopathie pour traiter les rhumes.
C1 adverb /ˈeɪ.mi.ə.bli/

Amiably

amicalement, de manière amicale
Meaning
in a friendly and pleasant manner
Example
They discussed the issue amiably without any arguments.
Ils ont discuté du problème amicalement sans aucune dispute.
C1 adjective /ɪkˈstɛnjueɪtɪŋ/

extenuating

atténuant
Meaning
serving to make a fault or an offense seem less serious
Example
She asked for leniency due to extenuating circumstances.
Elle a demandé la clémence en raison des circonstances atténuantes.
C1 noun /oʊˈmɪʃ.ən/

Omission

omission; exclusion
Meaning
the action of excluding or leaving out someone or something; a failure to include
Example
The omission of his name from the list was intentional.
L'omission de son nom de la liste était intentionnelle.
C1 noun /ˈtɒr.ənt/

Torrent

torrent; courant rapide
Meaning
a strong and fast-moving stream of water or other liquid; a sudden, violent, and copious outpouring
Example
The heavy rain created a torrent of water rushing down the mountain.
La forte pluie a créé un torrent d'eau dévalant la montagne.
C1 verb /əˈbriːvieɪt/

abbreviate

abréger
Meaning
To shorten a word, phrase, or text by leaving out letters or parts.
Example
We often abbreviate 'Doctor' to 'Dr'.
Nous abrégons souvent 'Docteur' en 'Dr'.
C1 verb /ɪˈkɒnəmaɪz/

economize

économiser
Meaning
To reduce spending or use resources carefully.
Example
Families are trying to economize by cutting unnecessary expenses.
Les familles essaient d'économiser en réduisant les dépenses inutiles.
C1 verb /ˈɛm.jʊˌleɪt/

emulate

imiter
Meaning
to imitate someone or something with the intent to equal or surpass
Example
Young athletes often emulate their idols.
Les jeunes athlètes imitent souvent leurs idoles.
C1 adjective /ˌhaɪəˈrɑː.kɪ.kəl/

hierarchical

hiérarchique
Meaning
arranged in order of rank or authority
Example
The company has a strict hierarchical structure.
L'entreprise a une structure hiérarchique stricte.
C1 noun /slɪt/

Slit

fente
Meaning
a long narrow opening or cut
Example
There was a small slit in the fabric.
Il y avait une petite fente dans le tissu.
C1 adjective /ˈsaʊnd.pruːf/

Sound-proof

insonorisé; empêchant le son d'entrer ou de sortir
Meaning
impervious to sound; preventing sound from entering or leaving
Example
The recording studio has sound-proof walls.
Le studio d'enregistrement a des murs insonorisés.
C1 adjective ˈkrɪp.tɪk

cryptic

cryptique, énigmatique, obscure
Meaning
Having a meaning that is mysterious or obscure; difficult to understand.
Example
The message was cryptic and hard to decipher.
Le message était cryptique et difficile à déchiffrer.
C1 verb /ˈʃrɪvəl/

shrivel

ridé
Meaning
To become dry, wrinkled, and smaller due to lack of moisture.
Example
The flowers shriveled under the hot sun.
Les fleurs se sont ridées sous le soleil chaud.
C1 noun /pækt/

Pact

pacte; accord
Meaning
a formal agreement between individuals or parties; a treaty or contract
Example
The two countries signed a peace pact to end the war.
Les deux pays ont signé un pacte de paix pour mettre fin à la guerre.
C1 noun kənˈsɔː.ti.əm

consortium

consortium
Meaning
An association of several companies or organizations formed to undertake an enterprise beyond the resources of any one member.
Example
The consortium worked collaboratively to build the cable.
Le consortium a travaillé de manière collaborative pour construire le câble.
C1 noun koʊˈhisɪv ˈjunɪts

cohesive units

unités cohésives
Meaning
Groups or organizations that work together as unified wholes, with members closely bound together.
Example
Early humans formed cohesive units for survival.
Les premiers humains ont formé des unités cohésives pour survivre.
C1 adjective /ˈrɛtɪsənt/

reticent

réservé
Meaning
not revealing one's thoughts or feelings readily; reserved
Example
She was reticent about her personal life.
Elle était réservée à propos de sa vie personnelle.
C1 noun /prəˈpoʊnənt/

proponent

partisan, promoteur
Meaning
a person who advocates for or supports a particular idea, cause, or plan
Example
She is a strong proponent of renewable energy.
Elle est une forte partisane de l'énergie renouvelable.
C1 adjective ɔːɡˈmen.tɪd

augmented

augmenté, amélioré, élargi
Meaning
having been made greater in size or value.
Example
The new software provided augmented reality features.
Le nouveau logiciel a fourni des fonctionnalités de réalité augmentée.
C1 adjective /ʌnˈweɪ.vər.ɪŋ/

unwavering

inébranlable
Meaning
Steady or resolute; not wavering.
Example
He showed unwavering dedication to his goal.
Il a montré un dévouement inébranlable à son objectif.
C1 noun (plural) /ˈɪndɪˌsiːz/

indices

indices
Meaning
plural form of index; statistical measures or reference points used for comparison
Example
Stock market indices fell sharply after the announcement.
Les indices du marché boursier ont chuté fortement après l'annonce.
C1 adjective /ˈpɪt.i.ə.bəl/

pitiable

pitoyable
Meaning
deserving sympathy or compassion
Example
The stray dog looked pitiable in the rain.
Le chien errant avait l'air pitoyable sous la pluie.
C1 noun /ˈdʒɔːn.dɪs/

jaundice

ictère
Meaning
A medical condition in which the skin and eyes become yellow due to liver problems.
Example
The doctor diagnosed the baby with jaundice.
Le médecin a diagnostiqué le bébé avec de l'ictère.
C1 verb /rɪˈdrɛs/

redress

réparer
Meaning
to set right, remedy, or compensate for a wrong or grievance
Example
The company promised to redress the complaints of its customers.
La société a promis de réparer les plaintes de ses clients.
C1 noun /ɡrəˈtjuːɪti/

gratuity

pourboire
Meaning
A sum of money given as a tip or a retirement benefit.
Example
The waiter received a generous gratuity for his excellent service.
Le serveur a reçu un généreux pourboire pour son excellent service.
C1 verb /ˈstaɪfəld/

stifled

étouffer
Meaning
to suppress, hold back, or prevent something from happening
Example
He stifled a laugh during the serious meeting.
Il a étouffé un rire pendant la réunion sérieuse.
C1 noun /ˈwiː.vər/

Weaver

tisserand
Meaning
a person who makes cloth by interlacing threads on a loom
Example
The skilled weaver created intricate patterns on the silk fabric.
Le tisserand habile a créé des motifs complexes sur le tissu en soie.
C1 adjective /ˈlɪstləs/

listless

sans énergie
Meaning
lacking energy, enthusiasm, or interest
Example
She felt listless after working long hours without rest.
Elle se sentait sans énergie après avoir travaillé de longues heures sans repos.
C1 noun /ɪmˈpɛd.ɪ.mənt/

impediment

obstacle
Meaning
A hindrance or obstruction in doing something; something that prevents progress.
Example
Lack of funds is a major impediment to the project.
Le manque de fonds est un obstacle majeur pour le projet.
C1 adjective /ˌɪndɪˈfɛnsəbl̩/

indefensible

indéfendable
Meaning
not able to be protected or justified
Example
The minister’s remarks were considered indefensible by the public.
Les remarques du ministre ont été jugées indéfendables par le public.
C1 noun /səˈlɪləkwi/

soliloquy

soliloque
Meaning
a speech in which a character talks to themselves, often used in drama to reveal inner thoughts
Example
Hamlet's soliloquy is one of the most famous passages in Shakespearean drama.
Le soliloque d'Hamlet est l'un des passages les plus célèbres du drame shakespearien.
C1 adjective /rɪˈpjuː.t̬ɪd/

Reputed

réputé; célèbre
Meaning
generally said or believed to be; having a particular reputation
Example
He is reputed to be one of the best doctors in the country.
Il est réputé être l'un des meilleurs médecins du pays.
C1 noun /kənˈsep.ʃən/

Conception

conception; idée; fertilisation
Meaning
the forming of an idea or plan; the fertilization of an ovum by a sperm; the action of conceiving
Example
The conception of this innovative project took several months of brainstorming.
La conception de ce projet innovant a pris plusieurs mois de brainstorming.
C1 adjective /ˈsek.j ə.l ər/

Secular

laïque
Meaning
not connected with religious or spiritual matters; worldly
Example
The country maintains a secular government that separates religion from politics.
Le pays maintient un gouvernement laïque qui sépare la religion de la politique.
C1 noun /ˈwɔː.tər ˌlɪl.i/

Water-lily

nénuphar
Meaning
a floating flower that grows on the surface of ponds and lakes
Example
The white water-lily floated gracefully on the pond.
Le nénuphar blanc flottait gracieusement sur l'étang.
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 adverb /ɔːˈtɒnəməsli/

autonomously

autonomiquement
Meaning
In an independent or self-governing manner.
Example
The robot can operate autonomously without human intervention.
Le robot peut fonctionner de manière autonome sans intervention humaine.
C1 noun ˌeə.rəʊ.daɪˈnæm.ɪks

aerodynamics

aérodynamique
Meaning
The study of the properties of moving air and the interaction between the air and solid bodies moving through it.
Example
The aerodynamics of an aircraft determines its speed and efficiency.
L'aérodynamique d'un avion détermine sa vitesse et son efficacité.
C1 adjective /drəˈkoʊniən/

draconian

draconien
Meaning
Extremely harsh and severe, especially laws or rules.
Example
The new regulations were criticized as draconian.
Les nouvelles régulations ont été critiquées comme draconiennes.
C1 verb /riːˈkæptʃər/

recapture

recapturer
Meaning
To take back or regain possession of something.
Example
The army managed to recapture the lost territory.
L'armée a réussi à recapturer le territoire perdu.
C1 adjective /ˌoʊvərˈbloʊn/

overblown

exagéré
Meaning
excessively exaggerated or inflated
Example
The controversy was overblown by the media.
La controverse a été exagérée par les médias.
C1 verb /mɪns/

mince

hacher finement
Meaning
to cut into very small pieces; to walk with short quick steps
Example
She minced the garlic for the recipe.
Elle a haché l'ail pour la recette.
C1 adjective /ˈrɛtroʊˌɡreɪd/

retrograde

rétrograde
Meaning
moving backward or returning to a worse condition
Example
The policy was seen as a retrograde step for human rights.
La politique a été vue comme un pas rétrograde pour les droits de l'homme.
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 /ˈæptɪˌtjuːd/

aptitude

aptitude
Meaning
a natural ability or talent to do something well
Example
She has a strong aptitude for learning new languages.
Elle a une forte aptitude pour apprendre de nouvelles langues.
C1 adjective /ɪˈnɛpt/

inept

inepte
Meaning
lacking skill or ability; clumsy or incompetent
Example
His inept handling of the situation made it worse.
Sa gestion inepte de la situation a empiré les choses.
C1 noun /kənˈvʌl.ʃən/

convulsion

convulsion
Meaning
a sudden, violent, involuntary contraction of muscles; a seizure
Example
The medicine helped prevent convulsions in children.
Le médicament a aidé à prévenir les convulsions chez les enfants.
C1 noun/verb /spuːf/

spoof

imitation humoristique
Meaning
A humorous imitation of something, or to trick or parody someone or something.
Example
The comedian spoofed the politician’s speech to entertain the audience.
Le comédien a parodié le discours du politicien pour divertir le public.
C1 adjective /ˈsɛptɪk/

septic

infecté
Meaning
Infected with harmful bacteria; relating to or causing infection.
Example
The doctor treated the patient's septic wound immediately.
Le médecin a immédiatement traité la plaie septique du patient.
C1 adjective /ˈskɛtʃi/

sketchy

incomplet
Meaning
not thorough or detailed; suspicious or unsafe
Example
The details of the project were still sketchy.
Les détails du projet étaient encore incomplets.
C1 adjective /ˈdɪn.dʒi/

Dingy

sale et sombre; de couleur terne
Meaning
dark and dirty; gloomy; dull in color
Example
The old building had dingy walls that needed painting.
Le vieux bâtiment avait des murs sales qui avaient besoin d'être peints.
C1 adjective /ˈboʊɡəs/

bogus

faux
Meaning
false, fake, or not genuine
Example
The police arrested him for using a bogus ID card.
La police l'a arrêté pour avoir utilisé une fausse carte d'identité.
C1 verb/noun /ˈkrɒn.ɪ.kəl/

chronicle

enregistrer des événements dans l'ordre où ils se sont produits
Meaning
To record events in the order in which they happened; a written record of historical events.
Example
She decided to chronicle her journey through a blog.
Elle a décidé de chroniquer son voyage à travers un blog.
C1 noun/verb /dɛnt/

dent

bosse
Meaning
a small hollow mark on the surface of something; to make a small hollow mark
Example
The accident left a dent in the car door.
L'accident a laissé une bosse dans la porte de la voiture.
C1 verb /dɪˈbɑːr/

debar

interdire
Meaning
To officially prevent someone from doing something.
Example
He was debarred from entering the competition due to cheating.
Il a été interdit d'entrer dans la compétition en raison de la triche.
C1 noun /ˈdjuːplɛks/

duplex

maison duplex
Meaning
A house or apartment divided into two separate residences.
Example
They live in a duplex near the city center.
Ils vivent dans un duplex près du centre-ville.
C1 adjective /ˈheɪ.zi/

Hazy

brumeux; vague; flou
Meaning
covered with haze; unclear or vague; lacking clarity
Example
The mountain tops were hazy in the morning mist.
Les sommets des montagnes étaient brumeux dans la brume du matin.
C1 adjective /ˈʃɪvəlrəs/

chivalrous

cavalier
Meaning
Behaving in a courteous, gallant, and honorable way, especially toward women.
Example
He was chivalrous, always opening doors for others.
Il était chevaleresque, toujours en train d'ouvrir les portes pour les autres.
C1 verb /ˌriːəˈfɜːrm/

reaffirm

réaffirmer
Meaning
To state again strongly; to confirm or strengthen a statement or belief.
Example
The president reaffirmed his commitment to education reform.
Le président a réaffirmé son engagement envers la réforme de l’éducation.
C1 adjective ˈeɪlɪəneɪtɪd

alienated

aliéné
Meaning
Feeling isolated or estranged; disconnected from others or society.
Example
Alienated students are more prone to delinquency.
Les étudiants aliénés sont plus enclins à la délinquance.
C1 noun /ˈmaɪlɪdʒ/

mileage

rendement
Meaning
The distance traveled in miles, or the fuel efficiency of a vehicle.
Example
This car gives excellent mileage on highways.
Cette voiture offre un excellent rendement sur les autoroutes.
C1 noun /ˈɒstrəsɪzəm/

ostracism

ostracisme
Meaning
The act of excluding someone from a group or society.
Example
The student faced ostracism after breaking the rules.
L'étudiant a fait face à l'ostracisme après avoir enfreint les règles.
C1 noun ˈsæŋktɪti

sanctity

sainteté
Meaning
The state or quality of being holy, sacred, or saintly; ultimate importance.
Example
The sanctity of life should never be compromised.
La sainteté de la vie ne doit jamais être compromise.
C1 adjective, noun /ˈɪnvəlɪd/ (adjective), /ɪnˈvælɪd/ (noun)

invalid

invalide
Meaning
Not valid; having no force or effect. Also refers to a person too weak or ill to care for themselves.
Example
The court declared the contract invalid.
Le tribunal a déclaré le contrat invalide.
C1 adjective ʌnɪnˈhæbɪtəbəl

uninhabitable

inhabitable
Meaning
Not suitable or safe for people to live in.
Example
Rapid urbanization can make cities uninhabitable.
L'urbanisation rapide peut rendre les villes inhabitables.
C1 noun /ˈɡæloʊz/

gallows

échafaud
Meaning
A structure used for hanging criminals who have been sentenced to death.
Example
The criminal was led to the gallows at dawn.
Le criminel a été emmené à l'échafaud à l'aube.
C1 verb /reɪz/

raze

raser
Meaning
To completely destroy or demolish something, especially a building.
Example
The old factory was razed to make way for new apartments.
L'ancienne usine a été rasée pour faire place à de nouveaux appartements.
C1 verb /dɪˈsɛləˌreɪt/

decelerate

ralentir
Meaning
to reduce speed; to slow down
Example
The car began to decelerate as it approached the traffic light.
La voiture a commencé à ralentir à l'approche du feu de circulation.
C1 adjective /ɪnˈdʒʊəriəs/

injurious

nuisible
Meaning
Causing or likely to cause harm or damage.
Example
Smoking is injurious to health.
Fumer est nuisible à la santé.
C1 adjective /ˈfɛrəl/

feral

sauvage
Meaning
existing in a wild or untamed state; not domesticated
Example
The feral cat roamed the streets at night.
Le chat sauvage errait dans les rues la nuit.
C1 noun /ˈaɪ.wɪt.nəs/

Eyewitness

témoin oculaire
Meaning
a person who has seen something happen and can give evidence about it
Example
The police interviewed several eyewitnesses to the accident.
La police a interrogé plusieurs témoins oculaires de l'accident.
C1 noun /buːn/

boon

bénédiction
Meaning
A thing that is helpful or beneficial.
Example
The internet is a boon to modern education.
Internet est une bénédiction pour l'éducation moderne.
C1 adjective /ˌəʊvərˈstɪmjʊˌleɪtɪd/

overstimulated

trop stimule
Meaning
Excessively excited or aroused, overwhelmed by too much stimulus.
Example
Overstimulated minds can lead to burnout and decreased productivity.
Des esprits trop stimulés peuvent conduire à l'épuisement professionnel et à une diminution de la productivité.
C1 verb /fɔrˈstɔl/

forestall

prévenir à l'avance
Meaning
to prevent by acting in advance; to anticipate and counter
Example
They forestalled the crisis by taking immediate action.
Ils ont évité la crise en prenant des mesures immédiates.
C1 preposition /əˈtɒp/

atop

au sommet
Meaning
on the top of something
Example
A flag was placed atop the tower.
Un drapeau a été placé au sommet de la tour.
C1 noun /krʌst/

crust

croûte
Meaning
the hard outer surface of something, especially bread or the Earth's outer layer
Example
He cut off the crust of the bread before eating.
Il a coupé la croûte du pain avant de manger.
C1 verb /ˈvɪn.dɪ.keɪt/

vindicate

justifier
Meaning
To clear someone of blame or suspicion; to show or prove to be right, reasonable, or justified.
Example
The new evidence helped vindicate the wrongly accused man.
La nouvelle preuve a aidé à justifier l'homme injustement accusé.
C1 verb /səˈfɪstɪkeɪt/

sophisticate

sophistiquer
Meaning
to make something more complex or refined; to educate or develop in taste and manners
Example
Traveling abroad helped sophisticate his worldview.
Voyager à l'étranger a aidé à sophistiquer sa vision du monde.
C1 adjective /ɪɡˈzæspəˌreɪtɪd/

exasperated

très agacé
Meaning
greatly annoyed or irritated
Example
She gave him an exasperated look after his repeated mistakes.
Elle lui a lancé un regard très agacé après ses erreurs répétées.
C1 adjective /ˈbækˌhændɪd/

backhanded

indirect ou sarcastique
Meaning
Indirect or sarcastic, often appearing as praise but actually insulting.
Example
She gave him a backhanded compliment about his work.
Elle lui a fait un compliment indirect sur son travail.
C1 noun, verb /ˈfɛrɪt/

ferret

furet, chercher ou découvrir quelque chose de manière persistante
Meaning
a small domesticated animal used for hunting; to search or uncover something persistently
Example
He ferreted out the hidden documents.
Il a découvert les documents cachés.
C1 adjective /ɪnˈfriːkwənt/

infrequent

peu fréquent
Meaning
Happening rarely or not often.
Example
He made infrequent visits to his hometown after moving abroad.
Il faisait des visites peu fréquentes dans sa ville natale après avoir déménagé à l'étranger.
C1 adjective /ədˈmɪsəbl/

admissible

admissible
Meaning
acceptable or valid, especially as evidence in a court of law
Example
The judge ruled that the document was admissible as evidence.
Le juge a jugé que le document était admissible comme preuve.
C1 verb /ˌmɪsˈkaʊnt/

miscount

compter mal
Meaning
To count wrongly or inaccurately.
Example
He miscounted the number of chairs in the hall.
Il a mal compté le nombre de chaises dans la salle.
C1 noun /ʌnkənˈsɜːrn/

Unconcern

désintérêt
Meaning
lack of worry or interest; indifference
Example
She showed complete unconcern about the criticism.
Elle a montré un total désintérêt face à la critique.
C1 adjective /ˌɪnsɪˈdɛntəl/

incidental

incidentel
Meaning
happening as a minor part or in connection with something else
Example
Incidental expenses like snacks and tips were included in the bill.
Les dépenses incidentelles comme les collations et les pourboires ont été incluses dans la facture.
C1 verb /ˈpɜːmieɪt/

permeate

perméer, envahir, se propager
Meaning
Spread throughout (something); pervade.
Example
The scent of fresh flowers permeated the entire room.
Le parfum des fleurs fraîches a pénétré toute la pièce.
C1 verb ˈsɪŋ.krə.naɪz

synchronize

synchroniser
Meaning
To coordinate in time; to cause to occur or operate at the same time or rate.
Example
The dancers need to synchronize their movements.
Les danseurs doivent synchroniser leurs mouvements.
C1 noun, verb /fɔːrd/

ford

gué
Meaning
A shallow place in a river where one can cross; to cross a river at such a place.
Example
The travelers decided to ford the river at dawn.
Les voyageurs ont décidé de traverser la rivière par un gué à l'aube.
C1 adjective vəˈreɪ.ʃəs

voracious

vorace
Meaning
Having a very eager approach to an activity; wanting or devouring great quantities of food or having an insatiable appetite.
Example
He has a voracious appetite for knowledge.
Il a un appétit vorace pour la connaissance.
C1 noun /ˈskwɒtər/

squatter

squatteur
Meaning
a person who unlawfully occupies an uninhabited building or unused land
Example
The police removed the squatters from the abandoned house.
La police a expulsé les squatteurs de la maison abandonnée.