ecosystem collapse
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C1 phrase ˈiː.kəʊˌsɪs.təm kəˈlæps

ecosystem collapse

effondrement de l'écosystème
Meaning
The complete breakdown of an ecological system, resulting in the inability to maintain its structure and function.
Example
Unchecked deforestation can lead to ecosystem collapse.
La déforestation incontrôlée peut conduire à l'effondrement de l'écosystème.
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 noun /ɪkˈstræv.ə.ɡəns/

Extravagance

dépense excessive; gaspillage
Meaning
lack of restraint in spending money; excessive expense
Example
The wedding celebration was criticized for its unnecessary extravagance.
La célébration du mariage a été critiquée pour son extravagance inutile.
C1 adjective /ɪˈluːsɪv/

elusive

difficile à trouver
Meaning
Difficult to find, catch, or achieve; hard to understand or define.
Example
The solution to the problem proved elusive.
La solution au problème s'est avérée difficile à trouver.
C1 noun /ˈiːkwɪnɒks/

equinox

équilibre entre le jour et la nuit
Meaning
The time or date when day and night are of equal length, occurring twice a year.
Example
The spring equinox marks the beginning of longer days.
L'équinoxe de printemps marque le début des journées plus longues.
C1 adjective /ˈen.vi.ə.bəl/

Enviable

envieux
Meaning
causing envy; desirable
Example
Her success was enviable among her peers.
Son succès était enviable parmi ses collègues.
C1 adjective ˈek.wɪ.tə.bəl

equitable

équitable
Meaning
Fair and impartial
Example
Equitable AI ensures fairness in technology use.
L'IA équitable assure l'équité dans l'utilisation de la technologie.
C1 verb /ɪnˈdʒen.dər/

engender

engendrer
Meaning
To cause or give rise to a feeling, situation, or condition.
Example
The speech engendered hope among the people.
Le discours a engendré de l'espoir parmi les gens.
C1 adjective /ˈɛm.ɪ.nənt/

eminent

éminent
Meaning
Famous and respected within a particular sphere or profession.
Example
He is an eminent scientist known for groundbreaking research.
Il est un scientifique éminent connu pour ses recherches révolutionnaires.
C1 adjective /ɪˈklɛktɪk/

eclectic

éclectique
Meaning
Selecting or deriving ideas, styles, or tastes from a broad and diverse range of sources.
Example
Her taste in music is eclectic, ranging from classical to hip-hop.
Ses goûts en musique sont éclectiques, allant de la musique classique au hip-hop.
C1 adjective ɛnˈdɛm.ɪk

endemic

endémique
Meaning
Native and restricted to a certain place.
Example
The Bengal tiger is endemic to the Indian subcontinent.
Le tigre du Bengale est endémique du sous-continent indien.
C1 adjective /ɛsˈθɛtɪk/

esthetic

esthétique
Meaning
Concerned with beauty or the appreciation of beauty.
Example
The building’s esthetic design attracted many visitors.
Le design esthétique du bâtiment a attiré de nombreux visiteurs.
C1 noun /ˈɜːr.θən pɒt/

Earthen pot

pot en terre cuite
Meaning
a container made of baked clay or earth, used for cooking or storing
Example
The earthen pot keeps water naturally cool in summer.
Le pot en terre cuite garde l'eau naturellement fraîche en été.
C1 noun /ˌɛksɪˈkjuːʃənər/

executioner

bourreau
Meaning
A person who carries out a death sentence by execution.
Example
The executioner prepared the gallows for the condemned prisoner.
Le bourreau a préparé la potence pour le prisonnier condamné.
C1 verb /ɛmˈbɛzəl/

embezzle

détourner
Meaning
to steal or misuse money or property entrusted to one's care
Example
The accountant was arrested for embezzling company funds.
Le comptable a été arrêté pour avoir détourné des fonds de l'entreprise.
C1 noun /ˌjuːθəˈneɪʒə/

euthanasia

suicide assisté
Meaning
The practice of intentionally ending a life to relieve pain and suffering.
Example
The debate about euthanasia raises difficult ethical questions.
Le débat sur l'euthanasie soulève des questions éthiques difficiles.
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 adjective /ˌiːɡəˈtɪstɪkəl/

egotistical

égocentrique
Meaning
Excessively self-absorbed or conceited.
Example
Her egotistical behavior made it difficult for her to maintain friendships.
Son comportement égocentrique rendait difficile le maintien de ses amitiés.
C1 verb ɪkˈstræp.ə.leɪt

Extrapolate

extrapoler
Meaning
Making future estimates based on existing information
Example
Scientists extrapolate climate changes based on past data.
Les scientifiques extrapolent les changements climatiques en se basant sur les données passées.
C1 noun /ɪɡˌzæm.ɪˈniː/

Examinee

candidat à l'examen
Meaning
a person who is being tested in an examination
Example
Each examinee was given two hours to complete the test.
Chaque candidat à l'examen a reçu deux heures pour terminer le test.
C1 noun /ˈiːɡoʊˌɪzəm/

egoism

égoïsme
Meaning
An ethical theory that treats self-interest as the foundation of morality; also, excessive preoccupation with oneself.
Example
His decisions were often driven by egoism rather than concern for others.
Ses décisions étaient souvent motivées par l'égoïsme plutôt que par la préoccupation pour les autres.
C1 adjective /ɪkˈspiːdiənt/

expedient

commode
Meaning
suitable or convenient for achieving a particular end, sometimes at the expense of morality
Example
It was expedient to take the shortcut despite the risks.
Il était commode de prendre le raccourci malgré les risques.
C1 adjective /ɪˈlɪptɪkl/

elliptical

elliptique
Meaning
Having the shape of an ellipse; also, a style of speech that is concise and sometimes obscure.
Example
The planet follows an elliptical orbit around the sun.
La planète suit une orbite elliptique autour du soleil.
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 adverb /ˈiːstwədz/

Eastwards

vers l'est
Meaning
towards the east; in an eastern direction
Example
The river flows eastwards into the ocean.
La rivière coule vers l'est dans l'océan.
C1 verb /ɪˈkweɪt/

equate

assimiler
Meaning
To consider as equal or equivalent.
Example
Many people equate wealth with success.
Beaucoup de gens assimilent la richesse au succès.
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 verb /ɪkˈstræpəleɪtɪŋ/

extrapolating

extrapoler
Meaning
Extend the application of (a method or conclusion) to an unknown situation by assuming that existing trends will continue.
Example
Extrapolating from the current data, we can estimate the trends for next year.
En extrapolant à partir des données actuelles, nous pouvons estimer les tendances pour l'année prochaine.
C1 adjective /ˌɛnɪɡˈmætɪk/

enigmatic

énigmatique
Meaning
mysterious and difficult to interpret or understand
Example
He gave me an enigmatic smile.
Il m'a donné un sourire énigmatique.
C1 noun /ɪnˈdɪrmənt/

endearment

mot d'affection
Meaning
A word or phrase expressing affection or love.
Example
She whispered a gentle endearment to her child.
Elle a murmuré un mot d'affection à son enfant.
C1 verb /ˈɛkstrəˌdaɪt/

extradite

extrader
Meaning
to hand over a person accused or convicted of a crime to another country or state
Example
The government agreed to extradite the fugitive to his home country.
Le gouvernement a accepté d'extrader le fugitif vers son pays d'origine.
C1 adjective /juːˈfɔːrɪk/

euphoric

euphorique
Meaning
Characterized by or feeling intense excitement and happiness.
Example
The fans were euphoric after their team's victory.
Les fans étaient euphorique après la victoire de leur équipe.
C1 noun /ˈjuːlədʒi/

eulogy

éloge funèbre
Meaning
A speech or piece of writing that praises someone, especially after their death.
Example
Her brother delivered a heartfelt eulogy at the funeral.
Son frère a prononcé un éloge funèbre émouvant lors des funérailles.
C1 noun ˈiːkəʊˌsɪstəm ˈsɜːvɪsɪz

ecosystem services

services écosystémiques
Meaning
The benefits people obtain from ecosystems.
Example
Forests provide valuable ecosystem services, such as purifying air and water.
Les forêts fournissent des services écosystémiques précieux, comme la purification de l'air et de l'eau.
C1 noun /ɪˈvæp.ər.ə.tɪv ˈkuː.lər/

Evaporative cooler

refroidisseur par évaporation
Meaning
a cooling device that uses water evaporation to reduce air temperature
Example
The evaporative cooler works best in dry climates.
Le refroidisseur par évaporation fonctionne mieux dans les climats secs.
C1 verb ˈɛk.spɪ.daɪt

expedite

accélérer
Meaning
Make an action or process happen sooner or be accomplished more quickly.
Example
The government took steps to expedite the approval process.
Le gouvernement a pris des mesures pour accélérer le processus d’approbation.
C1 adjective /ɛnˌsaɪkləˈpiːdɪk/

encyclopedic

encyclopédique
Meaning
Having comprehensive knowledge of many subjects; relating to or characteristic of an encyclopedia.
Example
Her encyclopedic knowledge of history amazed everyone at the conference.
Ses connaissances encyclopédiques en histoire ont étonné tout le monde à la conférence.
C1 noun /ˌɛks.həˈleɪ.ʃən/

exhalation

expiration
Meaning
The action of breathing out.
Example
Slow exhalation calms the nervous system.
Une expiration lente calme le système nerveux.
C1 noun /iːl/

Eel

anguille
Meaning
a long, snake-like fish that lives in both fresh and salt water
Example
The electric eel can generate powerful electric shocks.
L’anguille électrique peut produire de puissantes décharges électriques.
C1 noun ɪˌməʊ.ʃəˈnæl.ɪ.ti

emotionality

émotionnalité
Meaning
The quality of being driven by emotions rather than reason; emotional responsiveness.
Example
His emotionality often influenced his decisions.
Son émotionnalité influençait souvent ses décisions.
C1 verb /ˈɛkskəˌveɪt/

excavate

bonheur
Meaning
to dig out or remove earth carefully, often for building or archaeological purposes
Example
The workers excavated the site to prepare for construction.
Elle n'a pas pu cacher son bonheur quand elle a reçu le prix.
C1 adjective /ˈɛntərˌpraɪzɪŋ/

enterprising

entreprenant
Meaning
showing initiative and resourcefulness; willing to take risks to achieve success
Example
She is an enterprising young entrepreneur.
Elle est une jeune entrepreneuse entreprenante.
C1 noun /ɪɡˈzuːbərəns/

exuberance

exubérance
Meaning
the quality of being full of energy, excitement, and cheerfulness
Example
Her exuberance made the whole team feel motivated.
Son exubérance a motivé toute l'équipe.
C1 verb /ɪkˈskriːt/

excrete

excréter
Meaning
to eliminate waste matter from the body
Example
Humans excrete carbon dioxide through breathing.
Les humains excrètent du dioxyde de carbone par la respiration.
C1 adjective ɪˈroʊ.ni.əs

erroneous

erroné, incorrect
Meaning
Wrong; incorrect.
Example
His assumptions were completely erroneous.
Ses hypothèses étaient complètement erronées.
C1 noun /ɪˈlɪpsɪs/

ellipsis

ellipse
Meaning
The omission of words in a sentence, represented by three dots (...).
Example
The writer used an ellipsis to show that part of the quote was omitted.
L'écrivain a utilisé une ellipse pour montrer qu'une partie de la citation a été omise.
C1 noun/verb /ɪˈstiːm/

esteem

estime
Meaning
Respect and admiration, typically for a person.
Example
She is held in high esteem by her colleagues.
Elle est très respectée par ses collègues.
C1 verb /ɪnˈdaʊ/

endow

doter
Meaning
To provide with a quality, ability, or gift; to donate funds for a purpose.
Example
The university was endowed with a generous donation.
L'université a été dotée d'un généreux don.
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 /ɪmˈbɑː.ɡoʊ/

embargo

embargo commercial
Meaning
A trade ban, restriction, or prohibition imposed by a government or international organization on a country.
Example
The UN imposed an embargo on arms exports.
L'ONU a imposé un embargo sur les exportations d'armes.
C1 adjective /ˈen.vi.əs/

Envious

envieux/envieuse; jaloux/jalouse
Meaning
feeling or showing envy; jealous
Example
She felt envious of her friend's new car.
Elle se sentait envieuse de la nouvelle voiture de son amie.
C1 verb /ɪnˈkæp.sjʊ.leɪt/

encapsulate

encapsuler
Meaning
To express the essential features of something succinctly; to summarize or contain within.
Example
The introduction should encapsulate the main points of the article.
L'introduction doit encapsuler les points principaux de l'article.
C1 adjective /ˈɜːrstwaɪl/

erstwhile

ancien
Meaning
former or in the past
Example
They were erstwhile friends but no longer speak.
Ils étaient des amis anciens, mais ils ne parlent plus.
C1 verb /ˈɛkstrɪkeɪt/

extricate

dégager
Meaning
To free someone or something from a constraint or difficulty.
Example
The firefighters extricated the passengers from the wrecked car.
Les pompiers ont extriqué les passagers de la voiture accidentée.
C1 adjective /ˌɛk.spəˈnɛn.ʃəl/

exponential

croissance rapide ou expansion à un taux croissant
Meaning
Rapid growth or expansion at an increasing rate
Example
Technology is advancing at an exponential rate.
La technologie progresse à un rythme exponentiel.
C1 noun ɪˌræd.ɪˈkeɪ.ʃən

eradication

éradication
Meaning
The complete destruction or elimination of something unwanted.
Example
Carbon eradication is a key goal of the project.
L'éradication du carbone est un objectif clé du projet.
C1 noun /ɪˌmæn.sɪˈpeɪ.ʃən/

Emancipation

émancipation
Meaning
the fact or process of being set free from legal, social, or political restrictions
Example
The emancipation of slaves was a significant moment in American history.
L'émancipation des esclaves a été un moment significatif dans l'histoire américaine.
C1 noun /ˌɛkstrəˈdɪʃən/

extradition

extradition
Meaning
the official process of sending someone accused of a crime to another country or state
Example
The extradition of the suspect was delayed due to legal issues.
L'extradition du suspect a été retardée en raison de problèmes juridiques.
C1 noun /ˈɛspiənɑːʒ/

espionage

espionnage
Meaning
The practice of spying or using spies to gather secret information, usually for political or military purposes.
Example
The agent was arrested on charges of espionage against the state.
L'agent a été arrêté sous des accusations d'espionnage contre l'état.
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 noun ˌiː.kəʊˈfrend.li ˌɜː.bən.aɪˈzeɪ.ʃən

eco-friendly urbanization

urbanisation écologique
Meaning
The development of cities in a way that is not harmful to the environment.
Example
Eco-friendly urbanization reduces environmental degradation.
L'urbanisation écologique réduit la dégradation de l'environnement.
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 ɪˌɡæl.ɪˈteə.ri.ən

egalitarian

égalitaire
Meaning
Believing in or based on the principle that all people are equal and deserve equal rights and opportunities.
Example
The new law promotes an egalitarian society.
La nouvelle loi promeut une société égalitaire.
C1 noun /ˈɛpɪθɛt/

epithet

épithète
Meaning
A descriptive phrase or word used to characterize someone or something, often as a nickname.
Example
He earned the epithet ‘The Great’ for his remarkable achievements.
Il a gagné l'épithète ‘Le Grand’ pour ses réalisations remarquables.
C1 verb /ɪnˈsjuː/

ensue

suivre
Meaning
to happen as a result or consequence
Example
After the argument, silence ensued.
Après la dispute, le silence s'ensuivit.
C1 noun /ˈɛksɜːrpt/

excerpt

extrait
Meaning
A short portion taken from a text, film, or piece of music.
Example
The teacher read an excerpt from the novel.
Le professeur a lu un extrait du roman.
C1 adjective /ɪˈleɪtɪd/

elated

extrêmement heureux
Meaning
Extremely happy and excited.
Example
She was elated when she heard the good news.
Elle était extrêmement heureuse lorsqu'elle a entendu la bonne nouvelle.
C1 adjective /ɪˈvæljʊətɪv/

evaluative

évaluatif
Meaning
Relating to or involving evaluation or assessment.
Example
The evaluative phase of the project involves assessing its success.
La phase évaluative du projet consiste à évaluer son succès.
C1 noun /ˈiːɡoʊˌtɪzəm/

egotism

égotisme
Meaning
The practice of talking and thinking about oneself excessively because of an inflated sense of self-importance.
Example
His constant boasting revealed his egotism.
Ses vantardises constantes ont révélé son égotisme.
C1 adjective ɪmˈpɪr.ɪ.kəl

empirical

empirique ou basé sur l'expérience
Meaning
Based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.
Example
Scientific research relies on empirical evidence.
La recherche scientifique repose sur des preuves empiriques.
C1 adjective /ˌɛm.briˈɒn.ɪk/

embryonic

embryonnaire
Meaning
in an early or undeveloped stage; relating to an embryo
Example
The project is still in its embryonic stage.
Le projet est encore à son stade embryonnaire.
C1 noun ɪkˌstræp.əˈleɪ.ʃən

extrapolation

extrapolation
Meaning
The action of estimating or concluding something by assuming that existing trends will continue.
Example
His extrapolation of market trends helped in financial planning.
Son extrapolation des tendances du marché a aidé à la planification financière.
C1 noun /ˌɛksɛnˈtrɪsəti/

eccentricity

excentricité
Meaning
the quality of being unconventional or slightly strange
Example
His eccentricity made him both admired and misunderstood.
Son excentricité a fait de lui une personne à la fois admirée et incomprise.
C1 verb /ɪɡˈzɒnəreɪt/

exonerate

exonérer
Meaning
To clear someone from blame or accusation.
Example
The court exonerated her from all charges.
Le tribunal l'a exonérée de toutes les charges.
C1 adjective /ɪˈmeɪʃieɪtɪd/

emaciated

émacié
Meaning
Abnormally thin or weak, usually due to illness or lack of food.
Example
The emaciated dog was rescued from the abandoned house.
Le chien émacié a été sauvé de la maison abandonnée.
C1 noun /ˈɛmbləm/

emblem

emblème
Meaning
A symbolic object, design, or figure representing an idea, group, or identity.
Example
The dove is an emblem of peace.
La colombe est un emblème de la paix.
C1 noun ɪnˈdaʊmənt

endowment

dote, don
Meaning
An income or form of property given or bequeathed to someone.
Example
The university received a large endowment for research.
L'université a reçu une grande dotation pour la recherche.
C1 verb ɪɡˈzɛm.plɪ.faɪ

exemplify

illustrer
Meaning
To be a typical example of or to illustrate something clearly, to show as an example or demonstrate.
Example
His dedication exemplifies true leadership.
Sa dévotion illustre un véritable leadership.
C1 noun /ˈɛdɪfɪs/

edifice

bâtiment
Meaning
A large, impressive building or structure.
Example
The museum is an impressive edifice in the city center.
Le musée est un bâtiment impressionnant au centre-ville.
C1 verb /ˈɛm.ə.neɪt/

emanate

émaner
Meaning
To come out or spread from a source.
Example
A sweet fragrance emanated from the garden.
Une douce fragrance émana du jardin.
C1 noun /ɪmˈbɛzlmənt/

embezzlement

détournement de fonds
Meaning
The act of dishonestly taking money or property entrusted to one's care.
Example
The accountant was arrested for embezzlement of company funds.
Le comptable a été arrêté pour détournement de fonds de l'entreprise.
C1 adjective ɪˈveɪ.sɪv

evasive

évasif, rusé, flou
Meaning
Tending to avoid commitment or self-revelation, especially by responding only indirectly.
Example
He gave an evasive answer to avoid trouble.
Il a donné une réponse évasive pour éviter les ennuis.
C1 noun /ɪkˈstriː.mɪst/

Extremist

extrémiste
Meaning
a person who holds extreme political or religious views
Example
The government is taking measures to prevent extremist activities.
Le gouvernement prend des mesures pour prévenir les activités extrémistes.
C1 verb /ɪˈdʒektɪd/

ejected

expulser
Meaning
to force someone or something to leave a place; to push or throw something out forcefully
Example
The pilot was ejected from the aircraft during the emergency.
Le pilote a été éjecté de l'avion pendant l'urgence.
C1 noun /ˈɛstjʊəri/

estuary

estuaire
Meaning
the tidal mouth of a large river, where the tide meets the stream
Example
The city is located near the estuary of the river.
La ville est située près de l'estuaire du fleuve.
C1 verb /ɪnˈsɜːrkəl/

encircle

entourer
Meaning
to form a circle around something
Example
The protesters encircled the building in a human chain.
Les manifestants ont entouré le bâtiment dans une chaîne humaine.
C1 noun /ˈek.saɪl/

Exile

exil
Meaning
the state of being barred from one's native country; enforced removal from one's homeland
Example
The political leader was forced into exile after the military coup.
Le leader politique a été contraint à l'exil après le coup d'état militaire.
C1 noun ɪɡˌzæs.pəˈreɪ.ʃən

exasperation

exaspération
Meaning
Extreme irritation or frustration.
Example
He sighed in exasperation after hearing the same excuse again.
Il soupira d'exaspération après avoir entendu la même excuse à nouveau.
C1 verb /ɪmˈbɛl.ɪʃ/

embellish

embellir
Meaning
To make something more attractive by adding decorative details or exaggerating.
Example
He tends to embellish stories to make them more interesting.
Il a tendance à embellir les histoires pour les rendre plus intéressantes.
C1 noun /ɪɡˈzɜːr.ʃən/

exertion

effort physique ou mental
Meaning
Using energy or effort to achieve something.
Example
Excessive exertion can lead to fatigue and burnout.
L'excès d'exertion peut conduire à la fatigue et à l'épuisement.
C1 verb /ɪkˈspend/

expend

dépenser
Meaning
to use up or consume; to spend energy or resources
Example
He expended all his energy on the project.
Il a dépensé toute son énergie pour le projet.
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 adverb ɪkˌsperɪˈmentəli

experimentally

expérimentalement
Meaning
In a way that is based on or derived from experiment and observation rather than theory.
Example
Bose demonstrated findings experimentally.
Bose a démontré les résultats expérimentalement.
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 adjective ɪˈθɪə.ri.əl

ethereal

céleste, délicat, surnaturel
Meaning
Extremely delicate and light in a way that seems too perfect for this world.
Example
Her voice had an ethereal quality.
Sa voix avait une qualité éthérée.
C1 adjective /ɪkˈstætɪk/

ecstatic

extatique
Meaning
Feeling or expressing overwhelming happiness or excitement.
Example
The fans were ecstatic after their team won the championship.
Les fans étaient extatiques après que leur équipe ait gagné le championnat.
C1 verb /ɪnˈθrɔːl/

enthrall

captiver
Meaning
to captivate or hold someone’s attention completely
Example
The magician’s tricks enthralled the children.
Les tours du magicien ont captivé les enfants.
C1 noun /ˌiː.kwɪˈlɪb.ri.əm/

equilibrium

équilibre
Meaning
A state of physical balance or stability in physical, mental, or economic conditions.
Example
The market reached an equilibrium between supply and demand.
Le marché a atteint un équilibre entre l'offre et la demande.
C1 noun /ɪˈlɛk.trəʊ.laɪts/

electrolytes

électrolytes
Meaning
Minerals in body fluids that carry an electric charge and are essential for many bodily functions.
Example
Electrolytes help maintain proper fluid balance in the body.
Les électrolytes aident à maintenir l'équilibre des fluides dans le corps.
C1 noun ˈiː.θɒs

ethos

l'esprit caractéristique d'une culture, d'une époque ou d'une communauté
Meaning
The characteristic spirit of a culture, era, or community as manifested in its beliefs and aspirations.
Example
The company's ethos is built on innovation and integrity.
L'éthos de l'entreprise repose sur l'innovation et l'intégrité.
C1 adjective ɪkˈskwɪzɪt

exquisite

exquis
Meaning
Extremely beautiful and delicate.
Example
The exquisite craftsmanship of the watch made it a collector's item.
Le savoir-faire exquis de la montre en a fait un objet de collection.
C1 adjective /ɪnˈθrɔː.lɪŋ/

enthralling

captivant
Meaning
Captivating and holding one's attention completely; fascinating.
Example
The movie was enthralling, keeping the audience engaged till the end.
Le film était captivant, maintenant le public engagé jusqu'à la fin.
C1 adjective /ɪkˈsplɔɪtətɪv/

exploitative

exploitant
Meaning
making use of a situation or people unfairly and unethically for one's own advantage
Example
The workers protested against the exploitative practices of the factory.
Les travailleurs ont protesté contre les pratiques exploitantes de l'usine.
C1 noun /ˌekspəˈzɪʃən/

exposition

exposition
Meaning
a detailed explanation or a large public exhibition
Example
The scientist gave a clear exposition of the theory.
Le scientifique a donné une explication claire de la théorie.
C1 noun /ɪnˈtaɪtəlmənt/

entitlement

droit
Meaning
the belief that one is inherently deserving of privileges or special treatment; a right to benefits
Example
The program provides entitlement to health care.
Le programme accorde un droit aux soins de santé.
C1 adverb ˌekspəˈnenʃəli

exponentially

exponentiellement
Meaning
At a rapidly increasing rate; growing or expanding very quickly and intensely.
Example
Internet adoption is growing exponentially worldwide.
L'adoption d'Internet croît de manière exponentielle dans le monde entier.
C1 verb /ɪnˈreɪdʒ/

enrage

mettre en colère
Meaning
To make someone extremely angry.
Example
His unfair remarks enraged the audience.
Ses remarques injustes ont mis en colère le public.
C1 verb /ɪˈlɛktrɪfaɪ/

electrify

électrifier; enthousiasmer
Meaning
to charge with electricity; to excite or thrill intensely
Example
The speaker's speech electrified the audience.
Le discours a enthousiasmé le public.
C1 noun ˈɛf.lu.ənt

effluent

eaux usées ou polluées
Meaning
Liquid waste or sewage discharged into a river or the sea.
Example
Factory effluent contaminates nearby rivers and lakes.
Les effluents des usines contaminent les rivières et les lacs voisins.
C1 noun /ɪkˈstrɛmɪti/

extremity

extrémité
Meaning
The farthest point or limit of something; a severe or extreme condition.
Example
He was pushed to the extremity of his patience.
Il a été poussé à l'extrême de sa patience.
C1 verb /ˈiːvzdrɒp/

eavesdrop

écouter en cachette
Meaning
to secretly listen to a conversation
Example
She stood near the door to eavesdrop on their conversation.
Elle était près de la porte pour écouter discrètement leur conversation.
C1 adjective /ˌɛvərˈlæstɪŋ/

everlasting

éternel
Meaning
Lasting forever or for an indefinitely long time.
Example
The poet wrote about his everlasting love for nature.
Le poète a écrit sur son amour éternel pour la nature.
C1 noun /ɪkˈspæns/

expanse

étendue vaste
Meaning
a wide, open area of land, sea, or sky
Example
The desert is a vast expanse of sand and rock.
Le désert est une vaste étendue de sable et de roches.
C1 noun /ɪˌlæbəˈreɪʃən/

elaboration

élargissement / explication détaillée
Meaning
the process of adding more detail or expanding on something
Example
The teacher appreciated the student's elaboration of the topic.
Le professeur a apprécié l'élaboration du sujet par l'étudiant.
C1 adjective /ˌɛpɪˈsɒdɪk/

episodic

épisodique
Meaning
Happening occasionally or in separate parts; related to episodes.
Example
Her interest in art was episodic, coming and going over the years.
Son intérêt pour l'art était épisoidique, venant et allant au fil des années.
C1 adjective /ɪˈspeʃəl/

especial

spécial
Meaning
Particularly remarkable or significant; distinguished from others
Example
This is an especial opportunity you should not miss.
C'est une occasion spéciale que vous ne devriez pas manquer.
C1 verb /ɛtʃ/

etch

graver
Meaning
to cut or carve a design onto a surface
Example
The artist etched her initials into the glass.
L'artiste a gravé ses initiales dans le verre.
C1 verb /ɪnˈkrəʊtʃ/

encroach

bonheur
Meaning
to gradually take over or intrude on someone’s rights, territory, or space
Example
The buildings began to encroach on the protected forest land.
Elle n'a pas pu cacher son bonheur quand elle a reçu le prix.
C1 adjective /ɪɡˈzuːbərənt/

exuberant

exubérant
Meaning
full of energy, excitement, and cheerfulness
Example
The children were exuberant after winning the game.
Les enfants étaient exubérants après avoir gagné le jeu.
C1 noun /ˈɛksədəs/

exodus

exode
Meaning
A mass departure of people from a place.
Example
There was a sudden exodus of workers after the strike began.
Il y a eu un exode soudain des travailleurs après le début de la grève.
C1 verb /ɪnˈlɪst/

enlist

s'enrôler
Meaning
to join or sign up, especially for military service; to secure someone's support or help
Example
He decided to enlist in the army after graduation.
Il a décidé de s'enrôler dans l'armée après l'obtention de son diplôme.