elevate
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B2 verb ˈel.ɪ.veɪt

elevate

elevar, levantar, aumentar a un nivel más importante o impresionante
Meaning
To lift to a higher position; to raise to a more important or impressive level.
Example
Good leadership can elevate team performance.
Un buen liderazgo puede elevar el rendimiento del equipo.
B2 noun /ˈɛntəti/

entity

entidad
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 nueva empresa operará como una entidad legal separada.
C2 noun /ɛˌspriː də ˈkɔːr/

esprit de corps

sentimiento de grupo
Meaning
A feeling of pride, fellowship, and loyalty shared by members of a group.
Example
The team's esprit de corps was evident in their cooperative effort.
El sentimiento de grupo del equipo era evidente en su esfuerzo cooperativo.
B1 noun /ˈev.ɪ.dəns/

Evidence

evidencia
Meaning
the available body of facts or information indicating whether a belief or proposition is true
Example
The detective found crucial evidence that solved the mysterious case.
El detective encontró evidencia crucial que resolvió el caso misterioso.
C1 adjective ɪˈveɪ.sɪv

evasive

evasivo, astuto, vago
Meaning
Tending to avoid commitment or self-revelation, especially by responding only indirectly.
Example
He gave an evasive answer to avoid trouble.
Él dio una respuesta evasiva para evitar problemas.
C2 noun /ˈɛmɪsɛri/

emissary

emisario
Meaning
A person sent on a special mission, usually as a diplomatic representative.
Example
The king sent an emissary to negotiate peace.
El rey envió a un emisario para negociar la paz.
C1 adjective /ɪkˈstætɪk/

ecstatic

extático
Meaning
Feeling or expressing overwhelming happiness or excitement.
Example
The fans were ecstatic after their team won the championship.
Los fanáticos estaban extáticos después de que su equipo ganó el campeonato.
A2 noun /ɪmˈplɔɪər/

employer

empleador
Meaning
A person or organization that hires and pays people to work.
Example
The employer promised better benefits to attract skilled workers.
El empleador prometió mejores beneficios para atraer a trabajadores calificados.
C1 verb /ˈɛm.jʊˌleɪt/

emulate

imitar
Meaning
to imitate someone or something with the intent to equal or surpass
Example
Young athletes often emulate their idols.
Los jóvenes atletas a menudo imitan a sus ídolos.
C2 verb /ɪnˈsaɪfər/

encipher

convertir un mensaje en código o cifra
Meaning
to convert a message into code or cipher
Example
The agent enciphered the secret message before sending it.
El agente cifró el mensaje secreto antes de enviarlo.
C2 noun /ˈɪəri/

eyrie

nido de águila
Meaning
the nest of a bird of prey, such as an eagle, typically built high on a cliff or tree
Example
The eagle’s eyrie was perched high on the mountain cliff.
El nido de águila estaba ubicado en la cima de un acantilado de montaña.
C2 adjective /ɪˈfɛmɪnət/

effeminate

afeminado
Meaning
Having traits, tastes, or habits traditionally considered feminine, often used negatively for men.
Example
The critics described him as effeminate due to his gentle manner.
Los críticos lo describieron como afeminado debido a su manera suave.
A2 noun /ˈen.ə.mi/

Enemy

enemigo
Meaning
a person who is actively opposed or hostile to someone or something
Example
In the story, the hero had to face his greatest enemy.
En la historia, el héroe tuvo que enfrentarse a su mayor enemigo.
C2 noun /ɪˈmɛtɪk/

emetic

emético
Meaning
a substance that causes vomiting
Example
The doctor administered an emetic to remove the poison.
El doctor administró un emético para eliminar el veneno.
C2 noun /ˈɛpɪtɑːf/

epitaph

epígrafe
Meaning
A short text written on a tombstone in memory of the deceased.
Example
The gravestone bore an epitaph honoring the soldier’s bravery.
La lápida llevaba un epígrafe que honraba la valentía del soldado.
C1 verb ɪˈluː.sɪ.deɪt

elucidate

elucidar, aclarar
Meaning
make (something) clear; explain.
Example
The professor elucidated the theory with simple examples.
El profesor elucidó la teoría con ejemplos sencillos.
C2 noun /ˌɛksaɪˈteɪʃən/

excitation

excitación
Meaning
a state of great excitement or the process of stimulating activity
Example
The news created great excitation among the fans.
La noticia creó gran excitación entre los aficionados.
B2 verb /ɪnˈlɑːrdʒ/

enlarge

agrandar
Meaning
to make something bigger or increase in size
Example
They decided to enlarge their house.
Ellos decidieron agrandar su casa.
A2 adjective /ˈɛkstrə/

extra

extra
Meaning
More than what is usual, expected, or necessary
Example
She brought some extra food for the picnic.
Ella trajo comida extra para el picnic.
C1 verb /ɪnˈtaɪs/

entice

atraer
Meaning
to attract or tempt someone by offering something appealing
Example
The advertisement was designed to entice customers into the store.
El anuncio fue diseñado para atraer a los clientes a la tienda.
C2 noun /ˈɛnsaɪn/

ensign

bandera
Meaning
A flag or standard, especially a military or naval one indicating nationality; also a junior officer in the navy or coast guard.
Example
The ship raised its national ensign before leaving the harbor.
El barco izó su bandera nacional antes de salir del puerto.
C1 adjective /ˌɛɡzɪˈstɛnʃəl/

existential

existencial
Meaning
Relating to human existence, often concerning meaning or purpose of life.
Example
She went through an existential crisis during her midlife.
Pasó por una crisis existencial durante su mediana edad.
C2 noun /ɛmˈpɔːriəm/

emporium

gran tienda
Meaning
A large retail store selling a wide variety of goods.
Example
They visited the new emporium to buy furniture and home decor.
Visitaron el nuevo empórium para comprar muebles y decoración para el hogar.
C1 adjective /ɪˈmɜːrdʒənt/

emergent

emergente
Meaning
just coming into existence or becoming prominent
Example
The emergent startup quickly attracted investors.
La startup emergente rápidamente atrajo inversionistas.
C1 adjective /ɪkˈstreɪ.ni.əs/

extraneous

irrelevante
Meaning
Not directly related or essential to the matter at hand; irrelevant.
Example
The editor removed extraneous details from the report.
El editor eliminó detalles irrelevantes del informe.
C2 noun /ˈɛpəlɛt/

epaulette

aditamento de hombro
Meaning
A variant spelling of epaulet, also meaning a shoulder ornament, especially on military uniforms.
Example
The officer’s epaulette shone brightly under the sunlight.
La epauleta del oficial brillaba bajo la luz del sol.
B2 adjective /ɪnˈvaɪrənmənt ˈfrɛndli/

environment-friendly

amigable con el medio ambiente
Meaning
Designed or produced in a way that causes minimal harm to the environment, often using sustainable materials and processes that reduce ecological impact.
Example
Environment-friendly products are designed to reduce ecological damage.
Los productos ecológicos están diseñados para reducir el daño ecológico.
B2 verb /ɪˈvæljueɪt/

evaluate

evaluar
Meaning
To assess or judge the value, quality, or significance of something.
Example
The teacher will evaluate the students’ projects tomorrow.
El maestro evaluará los proyectos de los estudiantes mañana.
C2 verb /ɪˈfɛktʃueɪt/

effectuate

efectuar
Meaning
to put into force or cause to happen; to bring about
Example
The manager effectuated the changes to improve efficiency.
El gerente efectuó los cambios para mejorar la eficiencia.
B2 verb /ɪˈrʌpt/

erupt

erupcionar
Meaning
to burst forth suddenly and violently
Example
The volcano erupted after centuries of dormancy.
El volcán erupcionó después de siglos de inactividad.
C1 adjective /ɪˈkwɛstriən/

equestrian

equitación
Meaning
Relating to horse riding or horseback riders.
Example
She won several equestrian competitions.
Ella ganó varias competiciones ecuestres.
C2 verb /ɪkˈspʌndʒ/

expunge

eliminar
Meaning
To erase or remove completely, often something unwanted.
Example
He managed to expunge the embarrassing memory from his mind.
Él logró eliminar el vergonzoso recuerdo de su mente.
C2 verb /ɪɡˈzɪləreɪt/

exhilarate

exaltar
Meaning
To make someone feel very happy, animated, or excited.
Example
The mountain view exhilarated the travelers.
La vista de la montaña exaltó a los viajeros.
C2 adjective /ɪˈfiːt/

effete

débiles
Meaning
Lacking vitality, strength, or effectiveness; weak and overrefined.
Example
The empire became effete after centuries of indulgence.
El imperio se volvió débil después de siglos de indulgencia.
B1 adjective ɪɡˈzɪs.tɪŋ

existing

existente
Meaning
In existence; present; current.
Example
The commission reviews existing provisions.
La comisión revisa las disposiciones existentes.
C1 adjective /ɪkˈstɛnjueɪtɪŋ/

extenuating

atenuante
Meaning
serving to make a fault or an offense seem less serious
Example
She asked for leniency due to extenuating circumstances.
Ella pidió indulgencia debido a las circunstancias atenuantes.
A2 noun /ˈef.ət/

Effort

esfuerzo
Meaning
physical or mental activity needed to achieve something
Example
She put a lot of effort into preparing for the final examination.
Ella puso mucho esfuerzo en preparar el examen final.
B2 noun /ˌekspləˈreɪʃən/

exploration

exploración
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.
La exploración espacial ha ampliado nuestra comprensión del universo.
C1 verb /iːk/

eke

hacer durar
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 familia intentó hacer durar sus ahorros durante los meses difíciles.
A2 verb /ɪkˈsaɪt/

excite

emocionar
Meaning
to cause strong feelings of enthusiasm or eagerness
Example
The idea of traveling abroad excites her.
La idea de viajar al extranjero la excita.
B2 adjective ɪkˈsɛsɪv

excessive

excesivo
Meaning
More than is necessary, normal, or desirable; immoderate.
Example
Excessive population growth leads to resource depletion.
El crecimiento excesivo de la población conduce a la agotamiento de los recursos.
B1 verb /ɪˈneɪbəl/

enable

habilitar
Meaning
to make something possible; to give power or ability
Example
This software enables users to edit videos easily.
Este software permite a los usuarios editar videos fácilmente.
A1 pronoun /ˈɛvrɪθɪŋ/

everything

todo
Meaning
all things; the whole lot
Example
He packed everything in his suitcase.
Empacó todo en su maleta.
C1 adjective /ˈen.vi.əs/

Envious

envidioso/a; celoso/a
Meaning
feeling or showing envy; jealous
Example
She felt envious of her friend's new car.
Ella se sintió envidiosa del nuevo coche de su amiga.
A1 number /eɪt/

eight

ocho
Meaning
The number equivalent to the product of two and four; one more than seven.
Example
There are eight apples in the basket.
Hay ocho manzanas en la canasta.
A2 adjective /ɪˈlɛktrɪk/

electric

eléctrico
Meaning
Relating to or operated by electricity.
Example
The room was lit by an electric lamp.
La habitación estaba iluminada por una lámpara eléctrica.
B1 noun /ɪkˈsep.ʃən/

Exception

excepción
Meaning
a person or thing that is excluded from a general statement or does not follow a rule
Example
Most students passed the exam, with the exception of a few who were absent.
La mayoría de los estudiantes aprobó el examen, con la excepción de algunos que estaban ausentes.
C1 verb /ɪnˈɡreɪv/

engrave

grabar
Meaning
to cut or carve a design, letter, or pattern into a hard surface
Example
The craftsman engraved her name on the silver ring.
El artesano grabó su nombre en el anillo de plata.
B2 verb /ɪnˈdeɪndʒər/

endanger

poner en peligro
Meaning
To put someone or something at risk or in danger.
Example
Cutting down forests can endanger many species of animals.
Cortar los bosques puede poner en peligro muchas especies de animales.
C2 noun /ˈɛskwaɪər/

esquire

esquire
Meaning
A title of respect often used after a man's name, especially for lawyers in the United States.
Example
John Smith, Esquire, will be representing the client in court.
John Smith, Esquire, representará al cliente en la corte.
C1 noun /iːl/

Eel

anguila
Meaning
a long, snake-like fish that lives in both fresh and salt water
Example
The electric eel can generate powerful electric shocks.
La anguila eléctrica puede generar potentes descargas eléctricas.
B2 noun /ˌek.spɪˈdɪʃ.ən/

Expedition

expedición
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.
La expedición de escalada de montaña requirió meses de planificación y preparación cuidadosa.
C1 verb /ɪkˈstɔːrt/

extort

extorsionar
Meaning
to obtain something, especially money, by force, threats, or unfair means
Example
The gang attempted to extort money from local shopkeepers.
La pandilla intentó extorsionar dinero a los tenderos locales.
C1 noun /ˈɛkstrəˌvɜːrt/

extrovert

extrovertido
Meaning
a person who is outgoing, sociable, and energized by being around other people
Example
As an extrovert, she enjoys meeting new people at social events.
Como extrovertida, le gusta conocer gente nueva en eventos sociales.
B2 verb /ɪˈlɪmɪneɪt/

eliminate

eliminar
Meaning
To completely remove or get rid of something.
Example
Eliminate time-wasting habits.
Elimina los hábitos que desperdician tiempo.
C2 verb /ˈɛnərˌveɪt/

enervate

debilitar
Meaning
To weaken or drain someone of strength or vitality.
Example
The long hours of work enervated him.
Las largas horas de trabajo lo debilitaron.
A2 noun /ˈɛndʒɪn/

engine

motor
Meaning
A machine designed to convert energy into mechanical power.
Example
The car's engine failed on the highway.
El motor del coche falló en la carretera.
B1 adjective /ˌel.ɪˈmen.tər.i/

Elementary

elemental; básico
Meaning
basic; fundamental; primary level
Example
He learned elementary mathematics in school.
Él aprendió matemáticas elementales en la escuela.
C2 adjective /ˌɛlɪˈfæntaɪn/

elephantine

elefantino
Meaning
Huge, clumsy, or resembling an elephant in size or movement.
Example
The man moved with an elephantine grace.
El hombre se movió con una gracia elefantiina.
C1 noun /ˈɛpɪθɛt/

epithet

epíteto
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.
Ganó el epíteto ‘El Grande’ por sus logros notables.
C2 noun /ɪˌlɛkˈtrɑː.lə.sɪs/

electrolysis

electrólisis
Meaning
A chemical decomposition produced by passing an electric current through a liquid or solution.
Example
Electrolysis is used to separate hydrogen from water.
Se utiliza la electrólisis para separar el hidrógeno del agua.
B1 adverb /ɪˈventʃuəli/

Eventually

finalmente; eventualmente
Meaning
in the end; finally; at last
Example
After years of hard work, she eventually became a doctor.
Después de años de trabajo duro, finalmente se convirtió en doctora.
B2 noun /ˈɛseɪ/

essay

ensayo
Meaning
A short piece of writing on a particular subject.
Example
She wrote an essay about climate change.
Ella escribió un ensayo sobre el cambio climático.
C1 adjective /ɪˈstreɪndʒd/

estranged

distante
Meaning
no longer close or affectionate with someone; alienated
Example
She felt estranged from her family after the long dispute.
Ella se sintió distante de su familia después de la larga disputa.
A2 adverb /ɪˈspeʃəli/

Especially

especialmente; particularmente; sobre todo
Meaning
particularly; in particular; above all
Example
I love all fruits, especially mangoes.
Me gustan todas las frutas, especialmente los mangos.
C2 noun /juː/

Ewe

oveja hembra
Meaning
a female sheep
Example
The ewe gave birth to twin lambs.
La oveja dio a luz a corderos gemelos.
A2 verb /ɪkˈspres/

express

expresar
Meaning
to show or make known a feeling, thought, or opinion
Example
She expressed her gratitude for the help she received.
Ella expresó su gratitud por la ayuda que recibió.
C1 adjective /juːˈfɔːrɪk/

euphoric

eufórico
Meaning
Characterized by or feeling intense excitement and happiness.
Example
The fans were euphoric after their team's victory.
Los fanáticos estaban eufóricos después de la victoria de su equipo.
C2 noun /ɪˌpɪstəˈmɒlədʒi/

epistemology

epistemología
Meaning
The branch of philosophy that studies the nature, origin, and scope of knowledge.
Example
Epistemology explores the difference between justified belief and opinion.
La epistemología explora la diferencia entre la creencia justificada y la opinión.
B1 noun ˈem.fə.sɪs

emphasis

énfasis
Meaning
Special importance, value, or prominence given to something; stress laid on a particular point or aspect.
Example
The speaker placed emphasis on sustainable development.
El orador dio énfasis al desarrollo sostenible.
A2 abbreviation /iː ˈdʒiː/

e.g.

por ejemplo
Meaning
For example (from Latin 'exempli gratia').
Example
You should eat more fruits, e.g., apples and bananas.
Debes comer más frutas, por ejemplo, manzanas y plátanos.
C2 noun /ˈɛndaɪv/ or /ˈɑːndɪv/

endive

endivia
Meaning
A leafy vegetable belonging to the chicory family, often used in salads.
Example
She added fresh endive to the salad for a slightly bitter flavor.
Añadió endivia fresca a la ensalada para darle un sabor ligeramente amargo.
C1 noun /ˈɛləkwəns/

eloquence

elocuencia
Meaning
Fluent or persuasive speaking or writing.
Example
His eloquence in speech won him great respect.
Su elocuencia en el discurso le ganó mucho respeto.
A1 determiner/pronoun /iːtʃ/

each

cada
Meaning
every one of two or more people or things considered separately
Example
Each student received a certificate.
Cada estudiante recibió un certificado.
C2 verb /ɪsˈtʃuː/

eschew

evitar
Meaning
to deliberately avoid or abstain from something
Example
She chose to eschew junk food for a healthier diet.
Ella decidió evitar la comida chatarra por una dieta más saludable.
C1 noun ɪnˌvaɪ.rənˈmen.təl ˌtræns.fəˈmeɪ.ʃən

environmental transformation

transformación ambiental
Meaning
A significant change in environmental conditions or ecological systems.
Example
The city demonstrates environmental transformation.
La ciudad demuestra transformación ambiental.
A2 noun /ɪˈvent/

event

evento
Meaning
something that happens, especially something important
Example
The concert was the biggest event of the year.
El concierto fue el evento más grande del año.
B1 noun /ɪˈkɒnəmɪst/

economist

economista
Meaning
A person who studies or is an expert in economics.
Example
The economist predicted a rise in inflation.
El economista predijo un aumento en la inflación.
C1 adjective /ɪnˈtrɛntʃt/

entrenched

arraigado
Meaning
Firmly established and unlikely to change.
Example
Corruption is deeply entrenched in the system.
La corrupción está profundamente arraigada en el sistema.
C1 noun /ɪkˈstræv.ə.ɡəns/

Extravagance

gasto excesivo; derroche
Meaning
lack of restraint in spending money; excessive expense
Example
The wedding celebration was criticized for its unnecessary extravagance.
La celebración de la boda fue criticada por su extravagancia innecesaria.
C1 noun ɪˈveɪ.ʒən

evasion

evasión
Meaning
The practice of avoiding or escaping from something, especially responsibility or duty.
Example
His evasion of responsibilities frustrated his colleagues.
Su evasión de responsabilidades frustró a sus colegas.
C1 adjective ɛnˈdɛm.ɪk

endemic

endémico
Meaning
Native and restricted to a certain place.
Example
The Bengal tiger is endemic to the Indian subcontinent.
El tigre de Bengala es endémico del subcontinente indio.
B2 noun /ɪnˈrɪtʃ.mənt/

enrichment

enriquecimiento
Meaning
The action of improving or enhancing the quality or value of something.
Example
Cultural enrichment fosters a deeper understanding of traditions.
El enriquecimiento cultural fomenta una comprensión más profunda de las tradiciones.
C2 verb /ɪnˈskɒns/

ensconce

acurrucarse, esconderse
Meaning
to settle comfortably or securely in a place; to hide or shelter firmly
Example
She ensconced herself in a cozy armchair by the fireplace.
Ella se enroscó en una cómoda silla junto a la chimenea.
C2 adjective /ˌɛl.ɪˈdʒaɪ.ək/

elegiac

elegíaco
Meaning
Expressing sorrow, often for something past; resembling an elegy.
Example
The novel ends on an elegiac note, mourning the lost era.
La novela termina con una nota elegíaca, lamentando la era perdida.
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.
Solo la élite fue invitada al evento exclusivo.
C2 noun /ˈɪrˌʃɑːt/

earshot

rango de audición
Meaning
the range or distance within which a sound can be heard
Example
The children whispered secrets out of earshot of their parents.
Los niños susurraron secretos fuera del alcance de los padres.
C2 adjective /ˌɛsəˈtɛrɪk/

esoteric

esotérico
Meaning
intended for or understood by only a small number of people with special knowledge
Example
The professor gave an esoteric lecture on ancient philosophy.
El profesor dio una conferencia esotérica sobre filosofía antigua.
C1 noun/adjective /ɪˈliːtɪst/

elitist

elitista
Meaning
A person who believes that a society should be led by an elite; showing preference for a privileged class.
Example
His elitist attitude made him unpopular among his peers.
Su actitud elitista lo hizo impopular entre sus compañeros.
C2 noun /eɪˈklɑː/

eclat

gran éxito
Meaning
Brilliant success, acclaim, or great public approval.
Example
The artist's debut performance was met with great éclat.
La primera actuación del artista fue recibida con gran éxito.
C1 verb /ɪnˈθjuːz/

enthuse

entusiasmar
Meaning
to express excitement or admiration
Example
She enthused about her trip to Italy.
Ella expresó su entusiasmo por su viaje a Italia.
C2 verb /ɪkˈspɒstjʊleɪt/

expostulate

expresar desacuerdo
Meaning
to express strong disapproval or disagreement
Example
She expostulated with her friend about the risky decision.
Ella expuso su desacuerdo con su amigo sobre la decisión arriesgada.
B2 adjective ˌɒn.trə.prəˈnɜː.ri.əl

entrepreneurial

emprendedor
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.
Su espíritu emprendedor lo llevó a establecer una exitosa startup.
C2 adjective /ˌen.zɪˈmæt.ɪk/

enzymatic

relacionado con enzimas
Meaning
Relating to or involving enzymes, which are proteins that catalyze biochemical reactions in living organisms.
Example
Enzymatic reactions regulate metabolism in the human body.
Las reacciones enzimáticas regulan el metabolismo en el cuerpo humano.
B2 adjective ɪkˈstɪŋkt

extinct

extinto
Meaning
No longer in existence; having died out completely.
Example
Some species are becoming extinct due to overfishing.
Algunas especies se están extinguiendo debido a la sobrepesca.
B1 adjective /ɪmˈbær.ə.sɪŋ/

Embarrassing

vergonzoso; incómodo; humillante
Meaning
causing shame or awkwardness; uncomfortable; humiliating
Example
It was embarrassing when I forgot her name.
Fue embarazoso cuando olvidé su nombre.
B2 verb /ɪmˈbɑːrkɪŋ/

embarking

empezando un viaje
Meaning
Beginning a journey or enterprise.
Example
The group is embarking on a long journey.
El grupo está empezando un largo viaje.
B2 noun /ˈɜːnɪŋz/

earnings

ingresos
Meaning
money obtained in return for labor or services
Example
Her monthly earnings are enough to support her family.
Sus ingresos mensuales son suficientes para mantener a su familia.
C2 noun /ɪˈklɛktɪˌsɪzəm/

eclecticism

eclecticismo
Meaning
A method or practice of deriving ideas, style, or taste from a broad and diverse range of sources.
Example
The architect’s work shows eclecticism by blending modern and traditional elements.
El trabajo del arquitecto muestra eclecticismo al mezclar elementos modernos y tradicionales.
B1 adjective /ɪnˈɡeɪdʒd/

Engaged

ocupado; involucrado; comprometido
Meaning
busy; occupied; involved in activity; betrothed
Example
He is engaged in important research work.
Él está ocupado en una investigación importante.
C2 noun /ˌiː.kəʊ.tɒkˈsɪ.kə.lə.dʒi/

ecotoxicology

ecotoxicología
Meaning
The study of the effects of chemical pollution on the environment.
Example
Ecotoxicology studies the effects of pesticides on wildlife.
La ecotoxicología estudia los efectos de los pesticidas en la vida silvestre.
C2 noun /ɪɡˈzɛmplɑːr/

exemplar

ejemplo
Meaning
A model or pattern to be copied or imitated.
Example
She is an exemplar of kindness and generosity.
Ella es un ejemplo de amabilidad y generosidad.
B2 noun /ˈem.ər.əld/

Emerald

esmeralda
Meaning
a bright green precious stone used in jewelry
Example
The emerald necklace sparkled in the sunlight.
El collar de esmeraldas brillaba bajo la luz del sol.
C2 noun /ˈiːən/

eon

era
Meaning
an indefinitely long period of time; an age
Example
Dinosaurs lived millions of years ago, in a different eon.
Los dinosaurios vivieron hace millones de años, en una era diferente.
A1 adverb /ˈevər/

Ever

nunca; siempre; de cualquier manera
Meaning
at any time; always; in any way
Example
Have you ever been to Paris?
¿Alguna vez has estado en París?
B2 verb, noun /ɪkˈsplɔɪt/

exploit

explotar / hacer uso de
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 compañía fue acusada de explotar el trabajo infantil.
C1 adjective /ɪnˈdjʊər.ə.bəl/

Endurable

soportable
Meaning
able to be endured; bearable; tolerable
Example
The pain was endurable with proper medication.
El dolor era soportable con la medicación adecuada.
B1 noun /ˌek.spləˈneɪ.ʃən/

Explanation

explicación; aclaración;
Meaning
a statement or account that makes something clear; clarification of meaning
Example
The teacher gave a detailed explanation of the complex mathematical concept.
La maestra dio una explicación detallada del concepto matemático complejo.
C2 noun /ɪkˈsɪʒən/

excision

excisón
Meaning
the act of cutting something out, especially by surgical removal
Example
The excision of the infected tissue prevented further complications.
La excisión del tejido infectado previno complicaciones adicionales.
B2 noun /ɪnˈdjʊə.rəns/

endurance

resistencia
Meaning
The fact or power of enduring an unpleasant or difficult process or situation without giving way.
Example
Running a marathon requires exceptional endurance.
Correr un maratón requiere una resistencia excepcional.
C1 adjective /ˈed.jʊ.keɪ.tɪv/

Educative

educativo; instructivo; informativo
Meaning
providing education; instructive; informative
Example
The documentary was highly educative and informative.
El documental fue muy educativo e informativo.
B2 adjective /ɪkˈskluːdɪd/

Excluded

excluido; marginado
Meaning
not included; left out; barred from participation
Example
He felt excluded from the group activities and conversations.
Él se sintió excluido de las actividades del grupo y de las conversaciones.
A2 noun/verb /ˈɛɡzɪt/

exit

salida
Meaning
A way out of a place; the act of leaving.
Example
He quickly found the nearest exit during the fire drill.
Él rápidamente encontró la salida más cercana durante el simulacro de incendio.
C2 verb /ɪnˈvaɪərən/

environ

rodear
Meaning
to surround or enclose; to encircle
Example
Mountains environ the small valley.
Las montañas rodean el pequeño valle.
B2 noun /ˈaɪ.bɔːl/

Eyeball

globo ocular
Meaning
the round part of the eye within the eyelids and socket
Example
The doctor examined his eyeball carefully.
El doctor examinó su globo ocular cuidadosamente.
A2 adjective /ɪkˈspɛnsɪv/

expensive

caro
Meaning
costing a lot of money
Example
That car is too expensive for me to buy.
Ese coche es demasiado caro para que pueda comprarlo.
A2 adjective /ˈemp.ti/

Empty

vacío; vacío de contenido
Meaning
containing nothing; vacant; without contents
Example
The glass is empty and needs to be refilled.
El vaso está vacío y necesita ser rellenado.
C1 noun /ˈiːzl̩/

easel

soporte para lienzo
Meaning
a frame for supporting an artist's canvas while painting or drawing
Example
The artist placed the canvas on the easel before starting to paint.
El artista colocó el lienzo sobre el caballete antes de empezar a pintar.
C1 noun /juːˈfɔː.ri.ə/

euphoria

euforia, alegría extrema, éxtasis
Meaning
A feeling or state of intense excitement and happiness; elation.
Example
Winning the championship brought a sense of euphoria.
Ganar el campeonato le dio una sensación de euforia.
C2 noun /ˌɛləˈkjuːʃn/

elocution

elocuencia
Meaning
The skill of clear and expressive speech, especially in public speaking.
Example
She improved her elocution through constant practice.
Ella mejoró su elocuencia mediante la práctica constante.
B2 noun /ˈɛdʒuˌkeɪtər/

educator

educador
Meaning
a person who provides education; a teacher or instructor
Example
She is a dedicated educator who inspires her students every day.
Ella es una educadora dedicada que inspira a sus estudiantes todos los días.