effectuate
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C2 verb /ɪˈfɛktʃueɪt/

effectuate

effectuer
Meaning
to put into force or cause to happen; to bring about
Example
The manager effectuated the changes to improve efficiency.
Le manager a effectué les changements pour améliorer l'efficacité.
C1 noun /ɪnˈkrəʊtʃmənt/

encroachment

empiètement
Meaning
the act of gradually intruding or taking over someone’s rights, land, or space
Example
The villagers protested against the encroachment on their farmland.
Les villageois ont protesté contre l'empiètement sur leurs terres agricoles.
A2 noun /ɪksˈtʃeɪndʒ/

Exchange

échange
Meaning
an act of giving one thing and receiving another in return
Example
The exchange of gifts is a common tradition during the holidays.
L'échange de cadeaux est une tradition commune pendant les vacances.
B1 noun /ɪɡˌzæm.ɪˈneɪ.ʃən/

examination

examen
Meaning
a formal test of knowledge or ability
Example
She is preparing for her final examination.
Elle se prépare pour son examen final.
B2 noun /ɪˈfɛktɪvnəs/

effectiveness

efficacité
Meaning
the degree to which something is successful in producing a desired result.
Example
The effectiveness of the new policy is still being evaluated.
L'efficacité de la nouvelle politique est toujours en évaluation.
C2 verb /ˈɛdɪfaɪ/

edify

édifier
Meaning
To instruct or improve someone morally or intellectually.
Example
Good books can both entertain and edify the reader.
Les bons livres peuvent à la fois divertir et édifier le lecteur.
C2 noun /ˈjuːfəni/

euphony

euphonie
Meaning
The quality of being pleasing to the ear, especially through harmonious combination of words.
Example
The orator's speech was full of euphony and rhythm.
Le discours de l'orateur était plein d'euphonie et de rythme.
C1 adjective /ˌɛɡzɪˈstɛnʃəl/

existential

existentiel
Meaning
Relating to human existence, often concerning meaning or purpose of life.
Example
She went through an existential crisis during her midlife.
Elle a traversé une crise existentielle pendant sa vie adulte.
C2 verb /ɪkˈskruːʃieɪt/

excruciate

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

explicable

explicable
Meaning
able to be explained or understood
Example
His sudden anger was explicable given the stressful situation.
Sa colère soudaine était explicable compte tenu de la situation stressante.
B2 noun /ˌɒn.trə.prəˈnɜːr/

Entrepreneur

personne qui organise et dirige une entreprise ou des entreprises
Meaning
a person who organizes and operates a business or businesses
Example
The young entrepreneur started her own tech company at age 22.
La jeune entrepreneuse a démarré sa propre entreprise technologique à l'âge de 22 ans.
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.
B2 adjective /ɪkˈskluːsɪv/

exclusive

réservé à une personne, un groupe ou une zone particulière; non partagé avec d'autres
Meaning
restricted to a particular person, group, or area; not shared with others
Example
The hotel offers exclusive access to a private beach.
L'hôtel offre un accès exclusif à une plage privée.
B1 noun /ɪkˈstent/

Extent

étendue; portée; zone
Meaning
the area covered by something; the degree to which something has spread
Example
The extent of the damage caused by the flood was enormous.
L'étendue des dégâts causés par l'inondation était énorme.
C2 noun, adjective /ɪˈklɪptɪk/

ecliptic

écliptique
Meaning
The apparent path of the sun across the sky; relating to eclipses or this path.
Example
The ecliptic is the plane of Earth's orbit around the Sun.
L'écliptique est le plan de l'orbite de la Terre autour du Soleil.
C1 noun /ˈɒntreɪ/ (UK), /ˈɑːntreɪ/ (US)

entree

plat principal
Meaning
The main course of a meal (US); the right to enter or access (formal).
Example
The restaurant’s signature steak was served as the main entree.
Le steak signature du restaurant a été servi en tant que plat principal.
C2 noun /ɪkˌspɒstjʊˈleɪʃən/

expostulation

protestation
Meaning
the act of expressing protest or disagreement
Example
His expostulation against the unfair rules was ignored.
Sa protestation contre les règles injustes a été ignorée.
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.
A2 adjective /ˈeksələnt/

Excellent

excellent; remarquable; supérieur;
Meaning
extremely good; outstanding; superior
Example
She received excellent grades in all her subjects.
Elle a reçu d'excellentes notes dans toutes ses matières.
B1 adverb /ɛtˈsɛtərə/

etcetera

etcétéra
Meaning
used at the end of a list to indicate that other similar items are included
Example
She bought apples, oranges, bananas, etcetera from the market.
Elle a acheté des pommes, des oranges, des bananes, etcétéra au marché.
C1 noun /ˌɛtɪˈmɒlədʒi/

etymology

étymologie
Meaning
The study of the origin of words and how their meanings and forms have evolved.
Example
The etymology of the word 'salary' comes from the Latin word for salt.
L'étymologie du mot 'salaire' vient du mot latin pour sel.
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.
B2 noun /ɪˈstæblɪʃmənt/

establishment

établissement
Meaning
An organization, business, or system; the act of setting something up.
Example
The restaurant is a new establishment in town.
Le restaurant est un nouvel établissement en ville.
B1 noun /ɪkˈspens/

Expense

dépense; frais;
Meaning
the cost required for something; money spent on something
Example
The travel expense for the business trip was covered by the company.
Les frais de voyage pour le voyage d'affaires ont été couverts par l'entreprise.
C1 noun ˈɛksəʊˌplænɪt

exoplanet

une planète qui orbite autour d'une étoile en dehors du système solaire
Meaning
A planet that orbits a star outside the solar system.
Example
Astronomers have discovered thousands of exoplanets in the last decade.
Les astronomes ont découvert des milliers d'exoplanètes au cours de la dernière décennie.
C2 noun /ˈiːɡres/

egress

issue
Meaning
The action of going out or leaving a place; an exit.
Example
The emergency door provided an egress for the trapped workers.
La porte de secours a fourni une issue pour les travailleurs piégés.
B2 noun /ɪnˌsaɪkləˈpiːdiə/

encyclopedia

encyclopédie
Meaning
a book or set of books containing information on many subjects, usually arranged alphabetically
Example
She used an encyclopedia to complete her school project.
Elle a utilisé une encyclopédie pour compléter son projet scolaire.
C2 adjective /ˈɛdɪfaɪɪŋ/

edifying

édifiant
Meaning
Providing moral or intellectual instruction or enlightenment.
Example
The documentary was both entertaining and edifying.
Le documentaire était à la fois divertissant et édifiant.
C2 adjective /ɪˈbʊliənt/

ebullient

exubérant
Meaning
cheerful and full of energy
Example
She was ebullient after receiving the good news.
Elle était exubérante après avoir reçu la bonne nouvelle.
C1 noun /ɪɡˌzɪl.əˈreɪ.ʃən/

exhilaration

exaltation ou bonheur
Meaning
A feeling of excitement, happiness, or elation.
Example
The feeling of exhilaration after a roller-coaster ride is amazing.
Le sentiment d'exaltation après un tour de montagnes russes est incroyable.
C2 verb /ˌɛfəˈvɛs/

effervesce

effervescence
Meaning
To give off bubbles of gas; to show excitement, liveliness, or enthusiasm.
Example
The soda began to effervesce as soon as it was opened.
Le soda a commencé à effervescir dès qu'il a été ouvert.
C2 noun /ɪˈbʊliəns/

ebullience

exubérance
Meaning
the quality of being cheerful, enthusiastic, and full of energy
Example
The teacher's ebullience inspired her students.
L'enthousiasme de l'enseignante a inspiré ses élèves.
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 adjective /ɪnˈɡreɪnd/

engrained

profondément enraciné, difficile à changer
Meaning
Firmly fixed or established; difficult to change.
Example
Cultural practices are often deeply engrained in the fabric of society.
Les pratiques culturelles sont souvent profondément enracinées dans le tissu de la société.
C1 adjective /ˈed.jʊ.keɪ.tɪv/

Educative

éducatif; informatif
Meaning
providing education; instructive; informative
Example
The documentary was highly educative and informative.
Le documentaire était très éducatif et informatif.
C2 verb /ɪˈstreɪndʒ/

estrange

aliéner
Meaning
to cause someone to no longer be close or affectionate; to alienate
Example
His constant criticism began to estrange him from his friends.
Sa critique constante a commencé à l'éloigner de ses amis.
A2 verb /ɪkˈspekt/

expect

s'attendre
Meaning
to think something will happen; to anticipate
Example
I expect the meeting to start at 9 AM.
Je m'attends à ce que la réunion commence à 9 heures.
C2 verb /ɪnˈdjuː/

endue

doter
Meaning
To provide or endow with a quality or ability.
Example
The leader was endued with wisdom and courage.
Le leader a été doté de sagesse et de courage.
C2 noun /ˈeb.taɪd/

Ebb-tide

basse mer
Meaning
the movement of the tide out to sea; a time when the sea level is falling
Example
During ebb-tide, we could walk further out on the beach.
Pendant la basse mer, nous pouvions marcher plus loin sur la plage.
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.
B2 verb /ɛksˈheɪl/

exhale

expirer
Meaning
to breathe out air from the lungs
Example
She slowly exhaled after holding her breath.
Elle a lentement exhalé après avoir retenu sa respiration.
A1 adjective /ˈiː.vən/

Even

plat; uniforme; nivelé
Meaning
flat and smooth; equal or uniform; level
Example
The surface was completely even and smooth.
La surface était complètement plane et lisse.
B2 adjective /ɪnˈtaɪtəld/

entitled

ayant droit
Meaning
having the right to do or have something; feeling deserving of special treatment
Example
Employees are entitled to paid leave.
Les employés ont droit à un congé payé.
C2 verb /ɪnˈsnɛər/

ensnare

piéger
Meaning
to catch or trap, often by trickery or deceit
Example
The hunter ensnared the rabbit with a net.
Le chasseur a piégé le lapin avec un filet.
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.
B2 adjective /ɪkˈsɛntrɪk/

eccentric

excentrique
Meaning
unconventional and slightly strange in behavior or appearance
Example
The artist was known for his eccentric style.
L'artiste était connu pour son style excentrique.
A2 noun /ˈɛndʒɪn/

engine

moteur
Meaning
A machine designed to convert energy into mechanical power.
Example
The car's engine failed on the highway.
Le moteur de la voiture a échoué sur l'autoroute.
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.
C2 adjective /juːˈdʒɛnɪk/

eugenic

génétique
Meaning
Relating to or aiming at improving the genetic quality of a population.
Example
In the early 20th century, some scientists supported eugenic policies.
Au début du 20e siècle, certains scientifiques ont soutenu les politiques eugénistes.
B2 verb /ɪnˈkʌmpəs/

encompass

englober
Meaning
To include comprehensively; to surround or encircle.
Example
The project will encompass all aspects of rural development.
Le projet englober tous les aspects du développement rural.
C1 noun /ɪkˈskriːʃən/

excretion

excrétion
Meaning
the process of eliminating waste matter from the body
Example
Excretion is vital for maintaining a healthy body.
L'excrétion est vitale pour maintenir un corps sain.
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.
B2 verb /ɪnˈfɔːrs/

enforce

faire respecter
Meaning
to make sure that a rule, law, or policy is obeyed
Example
The police are responsible for enforcing the law.
La police est responsable de faire respecter la loi.
B1 verb /ɪkˈsplɔːrɪŋ/

exploring

explorer
Meaning
Investigating or studying thoroughly; searching into or ranging over for the purpose of discovery.
Example
They are exploring different areas of Antarctica.
Ils explorent différentes régions de l'Antarctique.
C1 adjective ɪˈræt.ɪk

erratic

erratique
Meaning
Unpredictable and inconsistent; not even or regular in pattern or movement.
Example
His erratic behavior confused his colleagues.
Son comportement erratique a confondu ses collègues.
B2 verb /ɪnˈdɔːrs/

endorse

approuver
Meaning
To give approval or support to someone or something; to publicly recommend.
Example
The celebrity endorsed the new skincare product.
La célébrité a approuvé le nouveau produit de soin de la peau.
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.
B2 verb /ɪnˈlaɪtən/

enlighten

bonheur
Meaning
to give someone greater knowledge or understanding about a subject or situation
Example
The teacher tried to enlighten the students about ancient history.
Elle ne pouvait pas cacher son bonheur lorsqu'elle a reçu le prix.
C2 noun /ɪnˈkʌmbrəns/

encumbrance

fardeau / obstacle
Meaning
a burden or obstacle that makes progress or movement difficult
Example
Debt can become a serious encumbrance in life.
La dette peut devenir un fardeau sérieux dans la vie.
B1 verb /ɪˈneɪbəl/

enable

activer
Meaning
to make something possible; to give power or ability
Example
This software enables users to edit videos easily.
Ce logiciel permet aux utilisateurs de modifier facilement les vidéos.
B2 noun /ɪˈliːt/ or /eɪˈliːt/

elite

élite
Meaning
A select group that is superior in terms of ability or qualities.
Example
Only the elite were invited to the exclusive event.
Seuls les élites ont été invités à l'événement exclusif.
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.
C2 noun /ˌɛpɪˈsaɪklɔɪd/

epicycloid

épicycloïde
Meaning
a curve traced by a point on the circumference of a circle that rolls around the outside of another circle
Example
The mathematician demonstrated how to draw an epicycloid.
Le mathématicien a démontré comment dessiner une épicycloïde.
C2 verb /ˈɛnərˌveɪt/

enervate

affaiblir
Meaning
To weaken or drain someone of strength or vitality.
Example
The long hours of work enervated him.
Les longues heures de travail l'ont affaibli.
C1 noun /ˈɒntʊrɑːʒ/

entourage

entourage
Meaning
A group of people attending or surrounding an important person.
Example
The celebrity arrived with her entourage of assistants and bodyguards.
La célébrité est arrivée avec son entourage d'assistants et de gardes du corps.
B2 noun /iˈkɒlədʒɪst/

ecologist

écologiste
Meaning
A scientist who studies the relationships between living organisms and their environment.
Example
The ecologist studied the effects of pollution on the forest ecosystem.
L'écologiste a étudié les effets de la pollution sur l'écosystème forestier.
C1 verb /ɪˈnjuːməˌreɪt/

enumerate

énumérer
Meaning
to mention things one by one; to list or count
Example
She enumerated the reasons for her decision.
Elle a énuméré les raisons de sa décision.
B1 verb /ˌɛntərˈteɪn/

entertain

divertir
Meaning
to provide amusement, enjoyment, or hospitality to others
Example
The comedian entertained the audience with his jokes.
Le comédien a diverti le public avec ses blagues.
A1 adverb /ˈevər/

Ever

jamais; toujours; de quelque manière
Meaning
at any time; always; in any way
Example
Have you ever been to Paris?
Es-tu déjà allé à Paris?
C2 noun /ɪkˌsprəʊ.priˈeɪ.ʃən/

expropriation

expropriation
Meaning
The act of government taking private property, also known as confiscation, nationalization, or seizure.
Example
The land expropriation led to disputes among landowners.
L'expropriation des terres a entraîné des disputes entre les propriétaires fonciers.
C2 verb /ɪsˈtʃuː/

eschew

éviter
Meaning
to deliberately avoid or abstain from something
Example
She chose to eschew junk food for a healthier diet.
Elle a choisi d'éviter la malbouffe pour un régime plus sain.
B2 verb ˈeksɪkjuːt

execute

exécuter
Meaning
To carry out or put into effect a plan, order, or course of action.
Example
NASA plans to execute the mission in three phases.
La NASA prévoit d'exécuter la mission en trois phases.
C1 verb /iːk/

eke

étirer
Meaning
to make a small amount of something last longer by using it sparingly
Example
The family tried to eke out their savings during the tough months.
La famille a essayé de faire durer ses économies pendant les mois difficiles.
C2 noun /ɪˈfluːviəm/

effluvium

effluve
Meaning
an unpleasant or harmful odor, secretion, or discharge
Example
The effluvium from the factory spread across the neighborhood.
L'effluve de l'usine s'est répandu dans tout le quartier.
B2 verb /ɪˈvækjueɪt/

evacuate

évacuer
Meaning
To remove people from a dangerous place to safety.
Example
The residents were ordered to evacuate the building after the fire alarm.
Les résidents ont été invités à évacuer l'immeuble après l'alarme incendie.
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 adjective /ɪnˈɡroʊst/

engrossed

absorbé
Meaning
completely absorbed or deeply involved in something
Example
She was so engrossed in the book that she forgot the time.
Elle était tellement absorbée dans le livre qu'elle a oublié l'heure.
B2 noun /ˈɛntəti/

entity

entité
Meaning
something that exists as a single and complete unit; an organization or being
Example
The new company will operate as a separate legal entity.
La nouvelle entreprise fonctionnera en tant qu'entité juridique distincte.
B1 noun /ɪnˈkʌrɪdʒmənt/

encouragement

encouragement
Meaning
the action of giving someone support, confidence, or hope
Example
Her encouragement helped me finish the project.
Son encouragement m'a aidé à finir le projet.
B2 noun /ˈes.əns/

Essence

essence
Meaning
the intrinsic nature or indispensable quality of something
Example
The essence of good teaching is the ability to inspire students.
L'essence de la bonne enseignement est la capacité d'inspirer les étudiants.
B2 verb /ɪkˈspɛl/

expel

expulser
Meaning
to officially force someone to leave a place or organization
Example
The student was expelled from school for misconduct.
L'étudiant a été expulsé de l'école pour mauvaise conduite.
B2 verb /ɪnˈdeɪndʒər/

endanger

mettre en danger
Meaning
To put someone or something at risk or in danger.
Example
Cutting down forests can endanger many species of animals.
Abattre des forêts peut mettre en danger de nombreuses espèces animales.
C1 noun /ˈek.stə.si/

Ecstasy

extase
Meaning
an overwhelming feeling of great happiness or joyful excitement
Example
She was in complete ecstasy when she heard the good news.
Elle était en complète extase lorsqu'elle a entendu les bonnes nouvelles.
C2 noun /ˌiː.mɛnˈdeɪ.ʃən/

emendation

rectification
Meaning
a correction or improvement made to a text
Example
The article required several emendations before it was ready for print.
L'article a nécessité plusieurs rectifications avant d'être prêt pour l'impression.
B1 adjective /ɪkˈstrɔːr.dɪ.nər.i/

Extraordinary

extraordinaire; remarquable;
Meaning
very unusual; remarkable; going beyond what is normal or expected
Example
The magician's performance was extraordinary and left everyone amazed.
La performance du magicien était extraordinaire et a laissé tout le monde émerveillé
C1 noun ɪˌlæˈstɪs.ə.ti

elasticity

élasticité
Meaning
The responsiveness of demand or supply to changes in price.
Example
The elasticity of demand for luxury goods is high.
L'élasticité de la demande pour les biens de luxe est élevée.
C2 adjective /ˌiːvənˈhændɪd/

evenhanded

impartial
Meaning
Fair and impartial; showing no bias or favoritism.
Example
The judge was praised for her evenhanded approach to the case.
Le juge a été félicité pour son approche impartiale du cas.
B2 noun /ˈɜːrnər/

earner

gagnant
Meaning
A person who earns money through work or business
Example
She is the primary earner in her family.
Elle est la principale gagnant de sa famille.
B2 adjective /ɪkˈstɪr.i.ər/

Exterior

extérieur; extérieur; surface extérieure
Meaning
relating to the outside part or surface of something; outer
Example
The exterior of the building was painted in bright colors.
L'extérieur du bâtiment était peint en couleurs vives.
B1 noun /ˌiːkəˈnɒmɪks/ or /ˌɛkəˈnɒmɪks/

economics

économie
Meaning
The study of production, consumption, and transfer of wealth.
Example
He is studying economics at university.
Il étudie l'économie à l'université.
A1 noun /aɪ/

Eye

œil; vision
Meaning
the organ of sight; the ability to see
Example
Her eyes sparkled with joy.
Ses yeux brillaient de joie.
C2 noun /ɪˌlɛkˈtrɑː.lə.sɪs/

electrolysis

électrolyse
Meaning
A chemical decomposition produced by passing an electric current through a liquid or solution.
Example
Electrolysis is used to separate hydrogen from water.
L'électrolyse est utilisée pour séparer l'hydrogène de l'eau.
C2 noun /ɪkˈsɪʒən/

excision

excision
Meaning
the act of cutting something out, especially by surgical removal
Example
The excision of the infected tissue prevented further complications.
L'excision du tissu infecté a empêché d'autres complications.
B2 verb /ɪnˈhæns/

enhance

améliorer
Meaning
to improve the quality, value, or extent of something
Example
The new features will enhance the user experience.
Les nouvelles fonctionnalités amélioreront l'expérience utilisateur.
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.
B2 noun /ɪˈlɛktrɪk drɪl/

Electric drill

perceuse électrique
Meaning
A power tool used for drilling holes in various materials
Example
He used an electric drill to make holes in the wall for hanging pictures.
Il a utilisé une perceuse électrique pour faire des trous dans le mur pour accrocher des photos.
B2 noun /iːz/

Ease

facilité; confort
Meaning
absence of difficulty or effort; comfort and relaxation
Example
After years of practice, she played the piano with great ease.
Après des années de pratique, elle jouait du piano avec une grande facilité.
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.
C2 noun /ˈɒnwiː/ or /ˈɑːnwiː/

ennui

ennui
Meaning
A feeling of boredom, listlessness, or dissatisfaction arising from lack of excitement.
Example
After weeks of doing nothing, he sank into a deep sense of ennui.
Après des semaines à ne rien faire, il est tombé dans un profond ennui.
A2 noun /ɪˈkwɪpmənt/

equipment

équipement
Meaning
the necessary tools, machines, or other items needed for a particular purpose
Example
The laboratory bought new equipment for research.
Le laboratoire a acheté de nouveaux équipements pour la recherche.
C2 noun /ˌiː.kəʊ.tɒkˈsɪ.kə.lə.dʒi/

ecotoxicology

écotoxicologie
Meaning
The study of the effects of chemical pollution on the environment.
Example
Ecotoxicology studies the effects of pesticides on wildlife.
L'écotoxicologie étudie les effets des pesticides sur la faune.
C1 noun /ˈɛskəpeɪd/

escapade

aventure
Meaning
an adventurous, exciting, or reckless act
Example
Their summer escapade included camping and mountain climbing.
Leurs escapades estivales comprenaient du camping et de l'escalade en montagne.
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 + noun এক্সেসিভ স্ট্রেইন

excessive strain

tension excessive
Meaning
An amount of physical pressure or stress that is more than what is normal or acceptable.
Example
Excessive strain on fingers can cause musculoskeletal issues.
Une tension excessive sur les doigts peut provoquer des problèmes musculosquelettiques.
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 /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.
B2 adjective /ɪˈlæs.tɪk/

Elastic

élastique
Meaning
able to stretch and return to original shape; flexible; adaptable
Example
The elastic band can stretch and return to its original shape.
Le band élastique peut s'étirer et revenir à sa forme originale.
B1 noun /ˈaɪ.braʊ/

Eyebrow

sourcil
Meaning
the strip of hair growing on the ridge above the eye socket
Example
She raised her eyebrow in surprise.
Elle leva le sourcil, surprise.
A2 noun ɪnˈvaɪ.rən.mənt

environment

environnement
Meaning
The surroundings or conditions in which a person, animal, or plant lives or operates.
Example
Protecting the environment is crucial for future generations.
Protéger l'environnement est crucial pour les générations futures.
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.
A2 noun ɪˈmɜː.dʒən.si

emergency

urgence
Meaning
A sudden situation that is dangerous or serious and needs immediate attention or action.
Example
A financial emergency can arise at any time.
Une urgence financière peut survenir à tout moment.
C2 noun /ˌɛksəˈdʒiːsɪs/

exegesis

exégèse
Meaning
A critical explanation or interpretation of a text, especially a religious scripture.
Example
The professor gave a detailed exegesis of the biblical passage.
Le professeur a donné une exégèse détaillée du passage biblique.
A2 noun /ˈɛndɪŋ/

ending

fin
Meaning
the final part of something, such as a story, event, or period of time
Example
The movie had a surprising ending that no one expected.
Le film avait une fin surprenante que personne n'attendait.
B1 verb /ˈedɪt/

edit

éditer
Meaning
to make changes to improve or correct something
Example
I need to edit this document before submission.
Je dois éditer ce document avant la soumission.
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.
C2 adjective /ɛɡˈzɪɡjuəs/

exiguous

exigu
Meaning
small in amount; scanty or inadequate
Example
They survived on exiguous rations during the journey.
Ils ont survécu avec des rations exiguës pendant le voyage.
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 /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 ˌɛkstərˈnælɪtiz

externalities

externalité
Meaning
A side effect or consequence of an industrial or commercial activity.
Example
Pollution is a negative externality of industrialization.
La pollution est une externalité négative de l'industrialisation.
C2 noun /ɪˈlɛk.trə.taɪp/

electrotype

électrotype
Meaning
A duplicate printing plate made by electroplating a mold of the original.
Example
The printer used an electrotype to produce multiple copies of the page.
L'imprimeur a utilisé un électrotype pour produire plusieurs copies de la page.
B2 noun ɪˌvæljuˈeɪʃən

evaluation

évaluation
Meaning
The making of a judgment about the amount, number, or value of something; assessment.
Example
Accurate evaluation helps determine resource sustainability.
Une évaluation précise aide à déterminer la durabilité des ressources.