Echo
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B2 noun /ˈek.oʊ/

Echo

écho; réverbération
Meaning
a sound that is reflected back; a repetition or imitation
Example
His voice created a clear echo in the empty cathedral.
Sa voix a créé un écho clair dans la cathédrale vide.
B2 adjective /ɪˈkwɪv.ə.lənt/

Equivalent

équivalent; égal
Meaning
equal in value, amount, function, or meaning; having the same effect or result
Example
This amount is equivalent to ten dollars.
Ce montant est équivalent à dix dollars.
B2 noun /ˈɛθɪk/

ethic

éthique
Meaning
a set of moral principles, especially ones relating to a particular group, system, or profession
Example
He has a strong work ethic and always meets deadlines.
Il a une forte éthique de travail et respecte toujours les délais.
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.
B2 adverb /ɪˈməʊʃənəli/

emotionally

émotionnellement
Meaning
in a way that relates to a person's feelings or emotions
Example
She became emotionally attached to her pet.
Elle est devenue émotionnellement attachée à son animal de compagnie.
B2 noun /ɪnˈdjʊə.rəns/

endurance

endurance
Meaning
The fact or power of enduring an unpleasant or difficult process or situation without giving way.
Example
Running a marathon requires exceptional endurance.
Courir un marathon nécessite une endurance exceptionnelle.
B2 verb /ɪnˈdjʊər/

endure

endurer
Meaning
to suffer something difficult or unpleasant patiently
Example
He had to endure years of hardship before achieving success.
Il a dû endurer des années de difficultés avant de réussir.
B2 noun ɪkˈspænʃən

expansion

expansion
Meaning
The action of becoming larger or more extensive; growth or development.
Example
Volunteering helps in the expansion of social networks.
Le bénévolat aide à l'expansion des réseaux sociaux.
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.
B2 verb /ɪkˈsiːd/

exceed

dépasser
Meaning
to go beyond a limit or expectation
Example
The athlete exceeded everyone's expectations by winning the gold medal.
L'athlète a dépassé les attentes de tout le monde en remportant la médaille d'or.
B2 adjective ˌiːvəˈluːʃənəri

evolutionary

évolutif
Meaning
Relating to or denoting the gradual development of something, especially from a simple to a more complex form.
Example
The evolutionary changes in species are fascinating.
Les changements évolutifs dans les espèces sont fascinants.
B2 adjective ɪkˈstɪŋkt

extinct

éteint
Meaning
No longer in existence; having died out completely.
Example
Some species are becoming extinct due to overfishing.
Certaines espèces deviennent éteintes en raison de la surpêche.
B2 verb /ɪnˈlɑːrdʒ/

enlarge

agrandir
Meaning
to make something bigger or increase in size
Example
They decided to enlarge their house.
Ils ont décidé d'agrandir leur maison.
B2 verb /ɪkˈsploʊd/

explode

exploser
Meaning
to burst or shatter violently and noisily as a result of rapid combustion or pressure
Example
The bomb exploded in the middle of the street.
La bombe a explosé au milieu de la rue.
B2 adjective /ˈɛv.ə.ɡriːn/

evergreen

persistant
Meaning
Remaining green and functional throughout the year; not shedding leaves seasonally.
Example
Evergreen trees like pine and fir stay green year-round.
Les arbres persistants comme les pins et les sapins restent verts toute l'année.
B2 verb /ɪmˈpaʊər/

empower

autonomiser
Meaning
To give someone the power or authority to do something; to make someone stronger or more confident.
Example
Education can empower people to improve their lives.
L'éducation peut donner aux gens le pouvoir d'améliorer leur vie.
B2 adjective /ɪnˈdjʊər.ɪŋ/

Enduring

durable; persistant; qui dure longtemps
Meaning
lasting; permanent; continuing for a long time
Example
Their enduring friendship lasted for decades.
Leur amitié durable a duré des décennies.
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 /ɪɡˈzædʒəˌreɪt/

exaggerate

exagérer
Meaning
to describe something as better, worse, or more important than it really is
Example
He tends to exaggerate his achievements.
Il a tendance à exagérer ses réalisations.
B2 verb /ɪˈkwɪp/

equip

équiper
Meaning
to provide someone or something with the necessary items or skills for a task
Example
The school equipped its students with modern technology.
L'école a équipé ses élèves avec des technologies modernes.
B2 noun /ɪkˈsploʊʒən/

explosion

explosion
Meaning
a violent burst or release of energy, often causing damage and noise
Example
The explosion shook the entire neighborhood.
L'explosion a secoué tout le quartier.
B2 adverb /ˌiːkəˈnɒmɪkli/

economically

économiquement
Meaning
in a way that relates to economics or is efficient and not wasteful.
Example
The company is trying to operate more economically this year.
L'entreprise essaie de fonctionner de manière plus économique cette année.
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.
B2 verb /ɪnˈkaʊntər/

encounter

rencontrer / faire face à
Meaning
to unexpectedly meet someone or experience something, especially something difficult or new
Example
During the hike, we encountered a wild bear.
Pendant la randonnée, nous avons rencontré un ours sauvage.
B2 verb /ɪˈnækt/

enact

promulguer
Meaning
to make into law; to perform or act out
Example
The government decided to enact a new policy on education.
Le gouvernement a décidé de promulguer une nouvelle politique en matière d'éducation.
B2 noun ˈiː.kəʊˌsɪs.təm

ecosystem

écosystème
Meaning
A biological community of interacting organisms and their physical environment.
Example
A balanced ecosystem is crucial for environmental sustainability.
Un écosystème équilibré est crucial pour la durabilité environnementale.
B2 verb /ɪnˈɡeɪdʒɪŋ/

engaging

impliquer
Meaning
Participating or becoming involved in; occupying or attracting someone's interest or attention.
Example
Engaging youth in education is essential.
Il est essentiel d'impliquer les jeunes dans l'éducation.
B2 noun /ˈet.ɪ.kət/

Etiquette

étiquette
Meaning
the customary code of polite behavior in society or among members of a particular profession
Example
Proper etiquette requires standing when a lady enters the room.
Une bonne étiquette exige de se lever lorsqu'une dame entre dans la pièce.
B2 verb /ɪkˈsɛl/

excel

exceller
Meaning
to be exceptionally good at or proficient in an activity or subject
Example
She always tries to excel in her studies.
Elle essaie toujours d'exceller dans ses études.
B2 adjective /ˌiːkəˈnɒmɪkl/

economical

économique
Meaning
Careful in the use of resources; providing good value or efficiency.
Example
Driving a hybrid car is economical in the long run.
Conduire une voiture hybride est économique à long terme.
B2 verb /ɪˈlɪmɪneɪt/

eliminate

éliminer
Meaning
To completely remove or get rid of something.
Example
Eliminate time-wasting habits.
Éliminez les habitudes qui gaspillent du temps.
B2 noun /ɪˈsteɪt/

estate

bonheur
Meaning
A large area of land, property, or possessions owned by someone, often including a big house.
Example
The family owned a large estate in the countryside.
Elle n'a pas pu cacher son bonheur lorsqu'elle a reçu le prix.
B2 verb /ɪnˈrɪtʃ/

enrich

enrichir
Meaning
To improve or enhance the quality or value of something.
Example
Space exploration enriches human understanding.
L'exploration spatiale enrichit la compréhension humaine.
B2 noun ɪnˈhɑːns.mənt

enhancement

amélioration
Meaning
An increase or improvement in quality, value, or extent.
Example
Enhancement of education quality is vital.
L'amélioration de la qualité de l'éducation est essentielle.
B2 noun /ˈaɪ.saɪt/

Eyesight

vue
Meaning
the ability to see; vision
Example
Regular eye checkups are important for maintaining good eyesight.
Les examens oculaires réguliers sont importants pour maintenir une bonne vue.
B2 noun /ˌɛksɪˈkjuːʃən/

execution

exécution, mise en œuvre
Meaning
the act of carrying out a plan, order, or legal sentence
Example
The success of a project depends on its proper execution.
Le succès d'un projet dépend de sa bonne exécution.
B2 verb /ɪˈmɪt/

emit

Émettre
Meaning
to send out something such as light, heat, sound, or gas
Example
The factory emits smoke into the atmosphere.
L'usine émet de la fumée dans l'atmosphère.
B2 adverb /ɪˈfɪʃəntli/

efficiently

efficacement
Meaning
in a way that achieves maximum productivity with minimum wasted effort or expense
Example
She managed to complete the task efficiently within the deadline.
Elle a réussi à terminer la tâche efficacement dans les délais.
B2 noun /ˈɛdʒuˌkeɪtər/

educator

éducateur
Meaning
a person who provides education; a teacher or instructor
Example
She is a dedicated educator who inspires her students every day.
Elle est une éducatrice dévouée qui inspire ses étudiants chaque jour.
B2 noun /ˈem.ər.əld/

Emerald

émeraude
Meaning
a bright green precious stone used in jewelry
Example
The emerald necklace sparkled in the sunlight.
Le collier en émeraudes scintillait sous la lumière du soleil.
B2 noun /ˌiː.kəˈnɒm.ɪk ˈsɪs.təm/

economic system

système économique
Meaning
The organized framework for production, distribution, and consumption of goods and services in society.
Example
Capitalism, socialism, and mixed economies are types of economic systems.
Le capitalisme, le socialisme et les économies mixtes sont des types de systèmes économiques.
B2 noun /ɪˈkweɪʒən/

equation

équation
Meaning
a mathematical statement that shows the equality of two expressions
Example
He solved the equation to find the value of x.
Il a résolu l'équation pour trouver la valeur de x.
B2 verb /ˈɛskɔrt/

escort

escorter
Meaning
to accompany someone; to guide or protect while going somewhere
Example
The guard escorted the visitor to the office.
Le garde a escorté le visiteur au bureau.
B2 noun /ˈen.ə.dʒi sɪˈkjʊə.rɪ.ti/

energy security

sécurité énergétique
Meaning
The reliable availability of energy sources at an affordable price for a nation or region.
Example
Energy security ensures consistent supply.
La sécurité énergétique assure une fourniture constante.
B2 verb, noun /ɪkˈsplɔɪt/

exploit

exploiter / utiliser
Meaning
to make full use of and derive benefit from (a resource); to use someone unfairly for one’s own advantage
Example
The company was accused of exploiting child labor.
La société a été accusée d'exploiter le travail des enfants.
B2 adverb /ɪkˈstɜrnəli/

externally

externe
Meaning
in a way that relates to the outer surface or outside appearance
Example
The building appeared externally modern, but inside it was quite old-fashioned.
Le bâtiment semblait externe, mais à l'intérieur, il était assez vieux.
B2 verb, noun /ɪnˈdevər/

endeavour

s'efforcer
Meaning
To try hard to achieve something; an attempt or effort
Example
She endeavoured to finish the project on time.
Elle a fait de grands efforts pour terminer le projet à temps.
B2 adjective /ˈed.ɪ.bəl/

Edible

comestible
Meaning
safe to eat; suitable for consumption
Example
Only edible mushrooms should be used in cooking.
Seuls les champignons comestibles doivent être utilisés en cuisine.
B2 adjective ɪkˈsplɪsɪt

explicit

explicite
Meaning
Stated clearly and in detail, leaving no room for confusion or doubt.
Example
The instructions were explicit, leaving no room for confusion.
Les instructions étaient explicites, ne laissant aucune place à la confusion.
B2 adjective /ɪɡˈzɑːtɪk/

exotic

exotique et attirant
Meaning
Unusual and attractive because it is from a foreign place or culture.
Example
The garden was filled with exotic plants from tropical countries.
Le jardin était rempli de plantes exotiques provenant de pays tropicaux.
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.
B2 noun /ɪnˈfɔːrsmənt/

enforcement

application de la loi
Meaning
the act of making sure that laws or rules are followed
Example
The police are responsible for law enforcement.
La police est responsable de l'application de la loi.
B2 noun /ˈen.tə.praɪz/

Enterprise

entreprise, en particulier un projet audacieux ou complexe
Meaning
a project or undertaking, especially a bold or complex one
Example
The space exploration enterprise required years of planning and preparation.
L'entreprise d'exploration spatiale a nécessité des années de planification et de préparation.
B2 adjective /ɪˈven.tʃu.əl/

Eventual

final
Meaning
happening or existing at the end of a process; final; ultimate
Example
The eventual outcome was better than expected.
Le résultat final était meilleur que prévu.
B2 verb /ɪnˈroʊl/

enrol

s'inscrire
Meaning
To officially register or sign up for a course, program, or membership
Example
She decided to enrol in a language course to improve her skills.
Elle a décidé de s'inscrire dans un cours de langue pour améliorer ses compétences.
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.
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.
B2 noun /ˌek.spɪˈdɪʃ.ən/

Expedition

expédition
Meaning
a journey undertaken by a group of people with a particular purpose; organized trip for exploration
Example
The mountain climbing expedition required months of careful planning and preparation.
L'expédition d'escalade de montagne a nécessité des mois de planification et de préparation minutieuse.
B2 verb /ɪˈrɛkt/

erect

ériger
Meaning
to build or construct something; to set upright
Example
They erected a statue in the town square.
Ils ont érigé une statue sur la place de la ville.
B2 noun /ˈɛseɪ/

essay

essai
Meaning
A short piece of writing on a particular subject.
Example
She wrote an essay about climate change.
Elle a écrit un essai sur le changement climatique.
B2 adjective ɪkˈsep.ʃən.əl

exceptional

exceptionnel
Meaning
Unusually good; outstanding; forming an exception; not typical.
Example
Exceptional talent drives innovation.
Le talent exceptionnel stimule l'innovation.
B2 verb ɪmˈpaʊərɪŋ

empowering

autonomiser
Meaning
Giving someone the authority or power to do something; making someone stronger and more confident.
Example
Empowering children can lead to societal progress.
Autonomiser les enfants peut conduire à des progrès sociaux.
B2 noun /ɪnˌvaɪrənˈmɛntəl ˈmuːvmənt/

environmental movement

mouvement environnemental
Meaning
A social or political movement aimed at protecting the environment and promoting sustainable practices through advocacy, education, and policy changes.
Example
The environmental movement focuses on reducing pollution and protecting ecosystems.
Le mouvement environnemental se concentre sur la réduction de la pollution et la protection des écosystèmes.
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.
B2 adjective /ɪkˈstɜːr.nəl/

External

externe
Meaning
coming from or relating to the outside; not belonging to or originating from within
Example
The company hired external consultants to review their business strategy.
L'entreprise a embauché des consultants externes pour revoir sa stratégie commerciale.
B2 verb /ɪkˈspoʊz/

expose

exposer
Meaning
to reveal or uncover; to make visible or known
Example
The investigation exposed the truth about the scandal.
L'enquête a exposé la vérité sur le scandale.
B2 verb /ɪˈlɛkt/

elect

élire
Meaning
To choose someone for a position or office by voting.
Example
The citizens elected a new president.
Les citoyens ont élu un nouveau président.
B2 verb /ɪnˈroʊl/

enroll

s'inscrire
Meaning
to officially join or register in a school, course, or organization
Example
He decided to enroll in a computer programming course.
Il a décidé de s'inscrire à un cours de programmation informatique.
B2 adjective /ˈɛθnɪk/

ethnic

ethnique
Meaning
relating to a population subgroup with a common national or cultural tradition
Example
The festival celebrated the city's diverse ethnic communities.
Le festival a célébré les diverses communautés ethniques de la ville.
B2 adverb /ɪkˈsplɪsɪtli/

explicitly

explicitement
Meaning
in a clear and detailed manner, leaving no room for confusion or doubt
Example
The instructions were explicitly written to avoid any confusion.
Les instructions ont été écrites explicitement pour éviter toute confusion.
B2 noun /ɪnˈrɪtʃ.mənt/

enrichment

enrichissement
Meaning
The action of improving or enhancing the quality or value of something.
Example
Cultural enrichment fosters a deeper understanding of traditions.
L'enrichissement culturel favorise une compréhension plus profonde des traditions.
B2 verb /ɪˈreɪs/

erase

effacer
Meaning
to remove completely; to delete or wipe out
Example
Use an eraser to erase the pencil marks.
Utilisez une gomme pour effacer les marques de crayon.
B2 adverb /ɪkˈstɛnsɪvli/

extensively

de manière extensive
Meaning
in a thorough or wide-ranging manner
Example
She traveled extensively across Europe for her research.
Elle a voyagé de manière extensive à travers l'Europe pour ses recherches.
B2 noun /ɪnˈdɔːrs.mənt/

endorsement

approbation
Meaning
A public or official statement of support or approval.
Example
The celebrity's endorsement increased the product's sales.
L'approbation de la célébrité a augmenté les ventes du produit.
B2 adverb /ɪkˈskluːsɪvli/

exclusively

exclusivement
Meaning
only; not shared with others
Example
This service is available exclusively to premium members.
Ce service est disponible exclusivement pour les membres premium.
B2 adjective ˌɒn.trə.prəˈnɜː.ri.əl

entrepreneurial

entrepreneurial
Meaning
Relating to or characterized by the activity of setting up a business or businesses, taking on financial risks in the hope of profit.
Example
His entrepreneurial spirit led him to establish a successful startup.
Son esprit entrepreneurial l'a poussé à créer une startup prospère.
B2 verb /ɪnˈvɪʒən/

envision

imaginer
Meaning
to imagine or picture something in the future; to visualize a possibility or goal
Example
She envisions a world where everyone has equal access to education.
Elle imagine un monde où tout le monde a un accès égal à l'éducation.
B2 noun /ɪkˈspen.dɪ.tʃər/

expenditure

dépense
Meaning
The action of spending funds; an amount of money spent.
Example
Managing expenditure is critical for budgeting.
Gérer les dépenses est essentiel pour établir un budget.
B2 noun ɪˈfɪʃ.ən.si

efficiency

efficacité
Meaning
The state or quality of being efficient; achieving maximum productivity with minimum wasted effort or expense.
Example
Efficiency in communication is crucial for businesses.
L'efficacité dans la communication est cruciale pour les entreprises.
B2 verb /ɪˈvɑːlv/

evolve

évoluer
Meaning
to develop gradually, especially into a more complex or advanced state
Example
Over time, the company evolved into a global brand.
Au fil du temps, l'entreprise a évolué pour devenir une marque mondiale.
B2 noun ɪˈroʊʒən

erosion

érosion
Meaning
The gradual destruction or diminishing of something.
Example
Power struggles often lead to the erosion of humanity.
Les luttes de pouvoir conduisent souvent à l'érosion de l'humanité.
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.
B2 adjective /ˈiːtəbl̩/

eatable

comestible
Meaning
suitable or safe for eating
Example
The berries are not only eatable but also quite tasty.
Les baies ne sont pas seulement comestibles mais aussi assez savoureuses.
B2 verb /ɪˈvæljueɪt/

evaluate

évaluer
Meaning
To assess or judge the value, quality, or significance of something.
Example
The teacher will evaluate the students’ projects tomorrow.
Le professeur évaluera les projets des élèves demain.
B2 noun /ɪmˈpaʊə.mənt/

empowerment

autonomisation
Meaning
Authority or power given to someone to do something.
Example
Empowerment initiatives enhance confidence.
Les initiatives d'autonomisation renforcent la confiance.
B2 noun /ˈɜːθ.wɜːm/

Earth-worm

ver de terre
Meaning
a segmented worm that lives in soil and helps decompose organic matter
Example
The gardener was happy to find many earthworms in the soil.
Le jardinier était heureux de trouver de nombreux vers de terre dans le sol.
B2 adjective ˈɛvɪdənt

evident

évident
Meaning
Clearly seen or understood; obvious.
Example
The result was evident.
Le résultat était évident.
B2 adjective ˌiːkəˈlɒdʒɪkəl

ecological

écologique
Meaning
Relating to ecology or the environment.
Example
Deforestation threatens the ecological balance of the planet.
La déforestation menace l'équilibre écologique de la planète.
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.
B2 adjective /ɪˈmɜːrdʒɪŋ/

emerging

émergent
Meaning
becoming known, developing, or starting to exist
Example
Bangladesh is one of the fastest emerging economies in the world.
Le Bangladesh est l'une des économies émergentes les plus rapides du monde.
B2 verb /ɪnˈkwaɪər/

enquire

demander
Meaning
to ask for information about something
Example
He enquired about the train schedule.
Il a demandé à propos de l'horaire du train.
B2 verb ɪˈrɛktɪŋ

erecting

ériger
Meaning
To build; construct; set up in a vertical position.
Example
The workers were erecting a new building downtown.
Les travailleurs érigeaient un nouveau bâtiment en ville.
B2 noun /ˈɪə.rə/

Era

ère
Meaning
a long and distinct period of history with a particular feature or characteristic
Example
The Renaissance was an era of great artistic and cultural achievement.
La Renaissance fut une ère de grande réussite artistique et culturelle.
B2 noun /ˌek.spekˈteɪ.ʃən/

Expectation

attente; espoir;
Meaning
a strong belief that something will happen or be the case; anticipation
Example
The new teacher exceeded everyone's expectations with her innovative teaching methods.
Le nouveau professeur a dépassé les attentes de tous avec ses méthodes d'enseignement innovantes.
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.
B2 adjective /ɪkˈsprɛsɪv/

expressive

expressif
Meaning
Effectively conveying thought or feeling.
Example
Her eyes were so expressive that no words were needed.
Ses yeux étaient tellement expressifs qu'aucun mot n'était nécessaire.
B2 noun /ˌekspləˈreɪʃən/

exploration

exploration
Meaning
the action of traveling through or studying an area to learn more about it
Example
Space exploration has expanded our understanding of the universe.
L'exploration spatiale a élargi notre compréhension de l'univers.
B2 noun /ɪˈmɜːrdʒəns/

emergence

émergence
Meaning
the process of coming into view, existence, or prominence
Example
The emergence of new technologies has transformed communication.
L'émergence de nouvelles technologies a transformé la communication.
B2 noun /ˈaɪ.bɔːl/

Eyeball

globe oculaire
Meaning
the round part of the eye within the eyelids and socket
Example
The doctor examined his eyeball carefully.
Le médecin a examiné son globe oculaire attentivement.
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.
B2 noun /ˈɛksələns/

excellence

excellence
Meaning
the quality of being outstanding or extremely good
Example
The school is known for its academic excellence.
L'école est connue pour son excellence académique.
B2 noun ˌiːkəˈlɒdʒɪkəl ˈbæləns

ecological balance

équilibre écologique
Meaning
A state of dynamic equilibrium within a community of organisms.
Example
Maintaining ecological balance is essential for a sustainable planet.
Maintenir l'équilibre écologique est essentiel pour une planète durable.
B2 verb /ɪkˈstrækt/

extract

extraire
Meaning
to remove or take out something, often with effort
Example
The dentist had to extract the damaged tooth.
Le dentiste a dû extraire la dent endommagée.
B2 noun /ˌɛkspɜːˈtiːz/

expertise

expertise
Meaning
Expert knowledge or skill in a particular area.
Example
His expertise in graphic design is widely recognized.
Son expertise en design graphique est largement reconnue.
B2 verb ɪnˈhɑːnst

enhanced

amélioré
Meaning
Intensify, increase, or further improve the quality, value, or extent of something.
Example
Enhanced strategies improve outcomes.
Les stratégies améliorées améliorent les résultats.
B2 verb /ɪˈrʌpt/

erupt

éclater
Meaning
to burst forth suddenly and violently
Example
The volcano erupted after centuries of dormancy.
Le volcan est entré en éruption après des siècles d'inactivité.
B2 verb /ɪkˈspaɪər/

expire

expirer
Meaning
to come to an end, especially a period of validity or life
Example
My passport will expire next month.
Mon passeport expirera le mois prochain.
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.
B2 noun /iˈkɒl.ə.dʒi/

ecology

écologie
Meaning
the study of how living things interact with each other and their environment
Example
Ecology helps us understand how pollution affects animals and plants.
L'écologie nous aide à comprendre comment la pollution affecte les animaux et les plantes.
B2 noun /ˌek.əˈnɒm.ɪk səˌsteɪ.nəˈbɪl.ə.ti/

economic sustainability

durabilité économique
Meaning
The ability of an economy to support a defined level of economic production indefinitely.
Example
Economic sustainability drives long-term growth.
La durabilité économique stimule la croissance à long terme.
B2 noun /ɪkˈskluːʒən/

exclusion

exclusion
Meaning
The process or state of being left out or denied access.
Example
The policy led to the exclusion of certain groups.
La politique a conduit à l'exclusion de certains groupes.
B2 noun /ˌɛvəˈluːʃən/

evolution

évolution
Meaning
the gradual development of something, especially from a simple to a more complex form
Example
The theory of evolution explains how species change over time.
La théorie de l'évolution explique comment les espèces changent au fil du temps.
B2 noun /ˌɛkskləˈmeɪʃən/

exclamation

exclamation
Meaning
A sudden cry or remark expressing strong emotion or surprise.
Example
She let out an exclamation of joy when she heard the news.
Elle a laissé échapper une exclamation de joie lorsqu'elle a entendu la nouvelle.
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.
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.
B2 noun ɪˈmɪʃ.ənz

emissions

émissions
Meaning
The production and discharge of something, especially gas, heat, light, or radiation.
Example
Carbon emissions are rising globally.
Les émissions de carbone augmentent à l'échelle mondiale.
B2 noun /ˌep.ɪˈdem.ɪk/

Epidemic

épidémie
Meaning
a widespread occurrence of an infectious disease in a community
Example
The flu epidemic affected thousands of people across the country.
L'épidémie de grippe a affecté des milliers de personnes à travers le pays.
B2 adjective /ˌɛm.pəˈθɛ.tɪk/

empathetic

empathique
Meaning
Showing ability to understand and share feelings of others.
Example
She was empathetic towards her friend's struggles.
Elle était empathique envers les luttes de son amie.
B2 verb /ɪˈmɜːrdʒ/

emerge

émerger
Meaning
to come into view or become apparent; to arise or appear from something
Example
New opportunities will emerge as the industry grows.
De nouvelles opportunités émergeront à mesure que l'industrie croît.
B2 noun ɪˈmɪʃ.ən

emission

émission
Meaning
The release or discharge of gases, particles, or other substances into the environment.
Example
Car manufacturers are reducing carbon emissions.
Les fabricants de voitures réduisent les émissions de carbone.
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.