equilibrium
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C1 noun /ˌiː.kwɪˈlɪb.ri.əm/

equilibrium

equilibrio
Meaning
A state of physical balance or stability in physical, mental, or economic conditions.
Example
The market reached an equilibrium between supply and demand.
El mercado alcanzó un equilibrio entre la oferta y la demanda.
C1 adjective ɪɡˈzɛmpləri

exemplary

ejemplar
Meaning
Serving as a desirable model; representing the best of its kind.
Example
She was praised for her exemplary work ethic and dedication.
Fue elogiada por su ética de trabajo ejemplar y dedicación.
B1 noun ɪˈkɒnəmiːz

economies

economías
Meaning
The wealth and resources of a country or region.
Example
Emerging economies have been growing rapidly over the past decade.
Las economías emergentes han estado creciendo rápidamente en la última década.
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.
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.
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.
B2 noun /ɪmˈpaʊə.mənt/

empowerment

empoderamiento
Meaning
Authority or power given to someone to do something.
Example
Empowerment initiatives enhance confidence.
Las iniciativas de empoderamiento mejoran la confianza.
B2 noun ˈiː.kəʊˌsɪs.təm

ecosystem

ecosistema
Meaning
A biological community of interacting organisms and their physical environment.
Example
A balanced ecosystem is crucial for environmental sustainability.
Un ecosistema equilibrado es crucial para la sostenibilidad ambiental.
B1 adjective /ɪnˈkɝr.ɪ.dʒɪŋ/

Encouraging

alentador; motivador
Meaning
giving support or confidence; inspiring; motivating
Example
The teacher's encouraging words motivated the students.
Las palabras alentadoras del maestro motivaron a los estudiantes.
A2 noun/verb /ɪkˈsperɪmənt/

experiment

experimento
Meaning
a test or trial carried out to discover something or prove an idea
Example
The scientist conducted an experiment on plant growth.
El científico realizó un experimento sobre el crecimiento de las plantas.
B1 noun /ɪɡˌzæm.ɪˈneɪ.ʃən/

examination

examen
Meaning
a formal test of knowledge or ability
Example
She is preparing for her final examination.
Ella está preparándose para su examen final.
C1 noun /ˌɛlɪˈveɪʃən/

elevation

elevación
Meaning
The act of raising something to a higher position or level.
Example
The hikers reached a high elevation after hours of climbing.
Los excursionistas llegaron a una alta elevación después de horas de escalada.
C1 adjective /ɪˈɡriːdʒəs/

egregious

atroz
Meaning
Outstandingly bad; shocking.
Example
The company was fined for its egregious safety violations.
La empresa fue multada por sus atroces violaciones de seguridad.
C2 adjective /ˌeθ.noʊˈsen.trɪk/

ethnocentric

etnocéntrico
Meaning
evaluating other cultures according to the standards of one's own culture
Example
His ethnocentric attitude made it hard for him to appreciate foreign traditions.
Su actitud etnocéntrica le dificultaba apreciar las tradiciones extranjeras.
C1 noun ˌɛkstərˈnælɪtiz

externalities

externalidad
Meaning
A side effect or consequence of an industrial or commercial activity.
Example
Pollution is a negative externality of industrialization.
La contaminación es una externalidad negativa de la industrialización.
B2 adjective /ˌɛm.pəˈθɛ.tɪk/

empathetic

empático
Meaning
Showing ability to understand and share feelings of others.
Example
She was empathetic towards her friend's struggles.
Ella fue empática hacia las luchas de su amiga.
B2 adjective /ɪˈlæs.tɪk/

Elastic

elástico
Meaning
able to stretch and return to original shape; flexible; adaptable
Example
The elastic band can stretch and return to its original shape.
La banda elástica puede estirarse y volver a su forma original.
C2 noun ˌiːkwəˈnɪməti

equanimity

Calma mental, compostura y equilibrio, especialmente en una situación difícil
Meaning
Mental calmness, composure, and evenness of temper, especially in a difficult situation.
Example
She handled the news with remarkable equanimity.
Ella manejó la noticia con una equanimidad extraordinaria.
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.
C1 verb /ɪˈnjuːməˌreɪt/

enumerate

enumerar
Meaning
to mention things one by one; to list or count
Example
She enumerated the reasons for her decision.
Ella enumeró las razones para su decisión.
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 adjective /ɪkˈspænsɪv/

expansive

expansivo
Meaning
covering a wide area or having a wide range of ideas or emotions
Example
They enjoyed the expansive view from the hilltop.
Disfrutaron de la vista expansiva desde la cima de la colina.
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.
C1 adjective /ˌiːvænˈdʒɛlɪkəl/

evangelical

evangélico
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.
Ella creció en una comunidad de iglesia evangélica.
A1 pronoun /ˈɛvrɪθɪŋ/

everything

todo
Meaning
all things; the whole lot
Example
He packed everything in his suitcase.
Empacó todo en su maleta.
B2 adjective /ɪkˌsperɪˈmentl/

experimental

experimental
Meaning
based on untested ideas or techniques; relating to experiments or testing
Example
The scientists developed an experimental drug to treat cancer.
Los científicos desarrollaron un medicamento experimental para tratar el cáncer.
C2 noun /ˈɛlɪdʒi/

elegy

elegía
Meaning
A poem or song expressing sorrow, especially for someone who has died.
Example
The poet wrote an elegy for his late friend.
El poeta escribió una elegía para su amigo fallecido.
B1 noun /ˈɛldər/

elder

anciano
Meaning
a person who is older or has higher rank; an older person in a family or community
Example
We should always respect our elders.
Siempre debemos respetar a nuestros mayores.
B2 adverb /ɪˈsɛnʃəli/

essentially

esencialmente
Meaning
Used to emphasize the basic or fundamental nature of something.
Example
The two plans are essentially the same.
Los dos planes son esencialmente lo mismo.
C1 adjective /ˌɛvərˈlæstɪŋ/

everlasting

eterno
Meaning
Lasting forever or for an indefinitely long time.
Example
The poet wrote about his everlasting love for nature.
El poeta escribió sobre su amor eterno por la naturaleza.
B1 adjective ɪkˈstriːm

extreme

extremo
Meaning
Reaching a high or the highest degree; very great.
Example
Extreme weather patterns disrupt ecosystems.
Los patrones climáticos extremos interrumpen los ecosistemas.
C2 verb /ɪˈmeɪʃieɪt/

emaciate

emaciar
Meaning
To make abnormally thin or weak, usually because of illness or lack of food.
Example
The prisoners were emaciated after months without proper food.
Los prisioneros se emaciaron después de meses sin comida adecuada.
C1 adjective /ɪkˈskruːʃieɪtɪŋ/

excruciating

excruciante
Meaning
causing extreme physical or mental pain
Example
She was in excruciating pain after the accident.
Ella estaba en dolor insoportable después del accidente.
A2 noun /ˈel.ɪ.fənt/

Elephant

elefante
Meaning
a very large gray mammal with long curved teeth and a long nose called a trunk
Example
The elephant is the largest land animal in the world.
El elefante es el animal terrestre más grande del mundo.
C1 noun ˈɛf.lu.ənt

effluent

aguas residuales o contaminadas
Meaning
Liquid waste or sewage discharged into a river or the sea.
Example
Factory effluent contaminates nearby rivers and lakes.
El efluente de la fábrica contamina los ríos y lagos cercanos.
C1 noun /ˈɛpɪˌlɔːɡ/

epilogue

epílogo
Meaning
A section at the end of a book, play, or speech that serves as a conclusion.
Example
The author included an epilogue to explain what happened to the characters later.
El autor incluyó un epílogo para explicar lo que sucedió con los personajes después.
B2 noun ɪˈmɪʃ.ən

emission

emisión
Meaning
The release or discharge of gases, particles, or other substances into the environment.
Example
Car manufacturers are reducing carbon emissions.
Los fabricantes de automóviles están reduciendo las emisiones de carbono.
B2 verb /ɪmˈpaʊər/

empower

empoderar
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.
La educación puede empoderar a las personas para mejorar sus vidas.
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.
C1 adjective /ɪˈvæljʊətɪv/

evaluative

evaluativo
Meaning
Relating to or involving evaluation or assessment.
Example
The evaluative phase of the project involves assessing its success.
La fase evaluativa del proyecto implica evaluar su éxito.
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.
C2 verb /ɛmˈbleɪzən/

emblazon

adornar de manera destacada
Meaning
To decorate or display something in a noticeable or impressive way.
Example
The team's logo was emblazoned on their uniforms.
El logotipo del equipo estaba emblemazado en sus uniformes.
C1 verb /ɪˈroʊd/

erode

erosionar
Meaning
to gradually wear away or destroy by natural forces such as water, wind, or chemical action
Example
The coastline has begun to erode due to constant waves.
La línea costera ha comenzado a erosionarse debido a las olas constantes.
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 /ˌiːvənˈhændɪd/

evenhanded

imparcial
Meaning
Fair and impartial; showing no bias or favoritism.
Example
The judge was praised for her evenhanded approach to the case.
El juez fue elogiado por su enfoque imparcial en el caso.
B2 adjective /ɪˈtɜː.nəl/

Eternal

eterno; sin fin; inmortal; perpetuo
Meaning
lasting or existing forever; without end or beginning; everlasting
Example
Their love seemed eternal and unbreakable.
Su amor parecía eterno e inquebrantable.
B2 adjective ˈel.ɪ.dʒə.bəl

eligible

elegible
Meaning
Having the right to do or obtain something through satisfaction of the appropriate conditions.
Example
Only eligible candidates are considered for appointments.
Solo los candidatos elegibles son considerados para los nombramientos.
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.
C1 noun /ˈɜːrθənˌwɛr/

earthenware

cerámica
Meaning
pottery made of clay and hardened by heat
Example
The shop displayed beautiful earthenware pots and bowls.
La tienda exhibió hermosas ollas y tazones de cerámica.
C2 verb /ɪnˈkæmp/

encamp

acampar
Meaning
to set up or establish a camp
Example
The soldiers encamped near the river for the night.
Los soldados acamparon cerca del río durante la noche.
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.
C1 verb /ɪnˈtæŋɡəl/

entangle

enredar
Meaning
to become twisted together or caught in something; to involve in difficulties
Example
The fish got entangled in the net.
El pez se enredó en la red.
B1 noun /ˈɛdɪtər/

editor

editor
Meaning
a person responsible for the final content of a newspaper, magazine, or book
Example
The editor approved the article before publication.
El editor aprobó el artículo antes de la publicación.
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.
A1 noun /end/

End

fin; conclusión; término;
Meaning
the final part of something; termination or conclusion
Example
The end of the movie was unexpected and left everyone surprised.
El final de la película fue inesperado y dejó a todos sorprendidos.
B1 adjective /ɪnˈtaɪər/

Entire

completo; entero; no dividido
Meaning
complete; whole; not divided or in parts
Example
She read the entire book in one sitting.
Ella leyó el libro entero de una sola vez.
B1 noun /ˈɛlɪmənt/

element

elemento
Meaning
A basic or essential part of something; a simple substance that cannot be broken down further.
Example
Trust is a key element of any strong relationship.
La confianza es un elemento clave de cualquier relación fuerte.
C2 verb /ɪˈvɪns/

evince

demostrar
Meaning
to show or demonstrate clearly
Example
She evinced her interest in the project through active participation.
Ella evidenció su interés en el proyecto mediante una participación activa.
A1 number /ɪˈlɛvən/

eleven

once
Meaning
the number after ten and before twelve; 11
Example
There are eleven students in the classroom.
Hay once estudiantes en el aula.
C2 noun /ˌɛfləˈrɛsəns/

efflorescence

floración
Meaning
the process of flowering or reaching an optimal stage of development
Example
The garden was at the peak of its efflorescence in spring.
El jardín estaba en su pico de floración en primavera.
A2 adverb /ˈiːzɪli/

Easily

fácilmente; sin dificultad
Meaning
without difficulty; in a simple or effortless manner
Example
She easily solved the math problem in minutes.
Ella resolvió el problema de matemáticas fácilmente en minutos.
C1 verb /ɪnˈsɜːrkəl/

encircle

rodear
Meaning
to form a circle around something
Example
The protesters encircled the building in a human chain.
Los manifestantes rodearon el edificio en una cadena humana.
C1 adjective /ˌɛpɪˈsɒdɪk/

episodic

episódico
Meaning
Happening occasionally or in separate parts; related to episodes.
Example
Her interest in art was episodic, coming and going over the years.
Su interés por el arte era episódico, viniendo y yendo a lo largo de los años.
B2 adjective ˌiːkəˈlɒdʒɪkəl

ecological

ecológico
Meaning
Relating to ecology or the environment.
Example
Deforestation threatens the ecological balance of the planet.
La deforestación amenaza el equilibrio ecológico del planeta.
A2 noun /ˈer.ər/

Error

error; equivocación
Meaning
a mistake; something done incorrectly or wrong
Example
The error in the calculation led to incorrect results.
El error en el cálculo llevó a resultados incorrectos.
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.
C1 noun /ɪkˈspʌlʃən/

expulsion

expulsión
Meaning
The act of forcing someone to leave a place, especially a school or country.
Example
His constant misbehavior led to his expulsion from school.
Su comportamiento constante llevó a su expulsión de la escuela.
C2 verb /ɪnˈkʌmbər/

encumber

cargar
Meaning
to burden or weigh down something, making it difficult to move or progress
Example
She was encumbered by the heavy luggage during her journey.
Ella estaba cargada por el equipaje pesado durante su viaje.
B2 noun /ɪkˈses/

Excess

exceso; sobrante
Meaning
an amount of something that is more than necessary, permitted, or desirable
Example
The excess food from the party was donated to the local shelter.
La comida sobrante de la fiesta fue donada al refugio local.
C2 noun /ˌiː.tiˈɒ.lə.dʒi/

etiology

etiología
Meaning
the cause or origin of a disease or condition
Example
Doctors are studying the etiology of the new virus.
Los médicos están estudiando la etiología del nuevo virus.
B1 noun ɪmˈplɔɪmənt

employment

empleo
Meaning
The condition of having paid work; the action of giving work to someone.
Example
Employment was limited to Urdu speakers.
El empleo estaba limitado a los hablantes de urdu.
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.
C1 adverb ɪkˌsperɪˈmentəli

experimentally

experimentalmente
Meaning
In a way that is based on or derived from experiment and observation rather than theory.
Example
Bose demonstrated findings experimentally.
Bose demostró los hallazgos experimentalmente.
B2 noun /ɪnˈdɔːrs.mənt/

endorsement

respaldo
Meaning
A public or official statement of support or approval.
Example
The celebrity's endorsement increased the product's sales.
El respaldo de la celebridad aumentó las ventas del producto.
C1 noun /ˈiːdɪkt/

edict

edicto
Meaning
An official order, proclamation, or decree issued by an authority.
Example
The king issued an edict banning smoking in public places.
El rey emitió un edicto prohibiendo fumar en lugares públicos.
A1 noun/adjective /ˈɪŋɡlɪʃ/

english

inglés
Meaning
The language of England, widely spoken around the world; relating to England or its people.
Example
She is learning English to study abroad.
Ella está aprendiendo inglés para estudiar en el extranjero.
B2 verb, adjective /ɪˈlæbəreɪt/ (verb), /ɪˈlæbərət/ (adjective)

elaborate

elaborar / detallado y complicado en diseño
Meaning
verb: to explain something in detail; adjective: detailed and complicated in design
Example
She asked him to elaborate on his proposal.
Ella le pidió que elaborara su propuesta.
B2 noun ˌel.ɪ.dʒəˈbɪl.ə.ti

eligibility

eligibilidad
Meaning
The state of having the right to do or obtain something through satisfaction of the appropriate conditions.
Example
Eligibility criteria maintain fairness.
Los criterios de elegibilidad mantienen la equidad.
B2 verb /ɪmˈbɒdi/

embody

encarnar
Meaning
To give tangible or visible form to an idea, quality, or feeling.
Example
She embodies the spirit of generosity.
Ella encarna el espíritu de generosidad.
C1 noun /eb/

Ebb

reflujo; bajamar
Meaning
the receding tide; a gradual decline or reduction
Example
The fishermen waited for the ebb before returning to shore.
Los pescadores esperaron el reflujo antes de regresar a la orilla.
B1 adjective /ˈel.dər.li/

Elderly

anciano; mayor; de la tercera edad
Meaning
aged; advanced in years; old
Example
The elderly man walked slowly with his cane.
El hombre anciano caminaba lentamente con su bastón.
C2 noun /ɪkˈspiːdiənsi/

expediency

conveniencia
Meaning
the quality of being convenient and practical despite possibly being improper or immoral
Example
He acted out of political expediency rather than principle.
Actuó por conveniencia política más que por principio.
B2 adjective /ˈɛv.ə.ɡriːn/

evergreen

siempreverde
Meaning
Remaining green and functional throughout the year; not shedding leaves seasonally.
Example
Evergreen trees like pine and fir stay green year-round.
Los árboles siempreverdes como el pino y el abeto permanecen verdes durante todo el año.
C1 adjective /ɪˈspeʃəl/

especial

especial
Meaning
Particularly remarkable or significant; distinguished from others
Example
This is an especial opportunity you should not miss.
Esta es una oportunidad especial que no debes perder.
A1 adjective /ˈevri/

Every

cada; todos; sin excepción
Meaning
each one; all; without exception
Example
Every student must complete their homework.
Cada estudiante debe completar su tarea.
B2 verb ɪˈmɜːdʒɪz

emerges

emergir
Meaning
To come forth, appear, or arise from something
Example
A major health crisis emerges from pollution.
Una gran crisis de salud emerge de la contaminación.
B2 noun /ˈen.tə.praɪz/

Enterprise

empresa, especialmente un proyecto audaz o complejo
Meaning
a project or undertaking, especially a bold or complex one
Example
The space exploration enterprise required years of planning and preparation.
La empresa de exploración espacial requirió años de planificación y preparación.
A2 noun /ɪˌlɛkˈtrɪsɪti/

electricity

electricidad
Meaning
A form of energy resulting from the existence of charged particles.
Example
The storm caused a power cut and we had no electricity.
La tormenta causó un corte de energía y no teníamos electricidad.
C1 adjective /ɪˈvɒkətɪv/

evocative

evocador
Meaning
bringing strong images, memories, or feelings to mind
Example
The music was evocative of her childhood memories.
La música evocó sus recuerdos de la infancia.
A2 noun /ɪksˈtʃeɪndʒ/

Exchange

intercambio
Meaning
an act of giving one thing and receiving another in return
Example
The exchange of gifts is a common tradition during the holidays.
El intercambio de regalos es una tradición común durante las fiestas.
C1 verb /ɪnˈreɪdʒ/

enrage

enfurecer
Meaning
To make someone extremely angry.
Example
His unfair remarks enraged the audience.
Sus comentarios injustos enfurecieron a la audiencia.
C2 verb /ɪˈkwɪvəˌkeɪt/

equivocate

hablar ambiguamente
Meaning
To speak ambiguously or avoid giving a clear answer.
Example
The politician equivocated when asked about the scandal.
El político equivocó cuando le preguntaron sobre el escándalo.
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.
C2 noun /ˈɛpɪkjʊr/

epicure

epicúreo
Meaning
A person who enjoys fine food and drink, often with refined taste.
Example
As an epicure, she always sought out the finest restaurants in the city.
Como epicúreo, siempre buscaba los mejores restaurantes de la ciudad.
C1 verb /ɪɡˈzuːd/

exude

exudar
Meaning
to display a quality strongly and openly; to release a liquid or smell slowly
Example
He exudes confidence whenever he speaks in public.
Él exuda confianza cada vez que habla en público.
C1 verb /ɪˈlɛktrɪfaɪ/

electrify

electrificar; emocionar
Meaning
to charge with electricity; to excite or thrill intensely
Example
The speaker's speech electrified the audience.
El discurso del orador emocionó intensamente a la audiencia.
B2 verb ˈeksɪkjuːt

execute

ejecutar
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 planea ejecutar la misión en tres fases.
C1 adjective /ɪnˈɡroʊst/

engrossed

absorto
Meaning
completely absorbed or deeply involved in something
Example
She was so engrossed in the book that she forgot the time.
Ella estaba tan absorta en el libro que olvidó la hora.
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.
B1 verb /ˈɛmfəˌsaɪz/

emphasize

enfatizar
Meaning
to give special importance or attention to something
Example
The teacher emphasized the importance of homework.
El maestro enfatizó la importancia de la tarea.
B1 noun /ɪˌlɛkˈtrɒnɪks/

electronics

electrónica
Meaning
the branch of physics and technology dealing with circuits and devices using transistors, microchips, and other components
Example
He studied electronics at university.
Estudió electrónica en la universidad.
C1 verb /ˈɛkstrɪkeɪt/

extricate

liberar
Meaning
To free someone or something from a constraint or difficulty.
Example
The firefighters extricated the passengers from the wrecked car.
Los bomberos extricaron a los pasajeros del coche destrozado.
C1 noun ɪkˌstræp.əˈleɪ.ʃən

extrapolation

extrapolación
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.
Su extrapolación de las tendencias del mercado ayudó en la planificación financiera.
B2 adjective ˌiːvəˈluːʃənəri

evolutionary

evolutivo
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.
Los cambios evolutivos en las especies son fascinantes.
B2 noun /ɪˈsteɪt/

estate

felicidad
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.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B1 noun /ˈaɪ.braʊ/

Eyebrow

ceja
Meaning
the strip of hair growing on the ridge above the eye socket
Example
She raised her eyebrow in surprise.
Ella levantó la ceja en sorpresa.
C1 noun ˈɛksəʊˌplænɪt

exoplanet

un planeta que orbita una estrella fuera del sistema solar
Meaning
A planet that orbits a star outside the solar system.
Example
Astronomers have discovered thousands of exoplanets in the last decade.
Los astrónomos han descubierto miles de exoplanetas en la última década.
C1 noun /ˈen.mə.ti/

Enmity

enemistad
Meaning
a state or feeling of active opposition or hostility
Example
The enmity between the two families lasted for generations.
La enemistad entre las dos familias duró generaciones.
C1 noun /ɒnˈsɒmbəl/

ensemble

conjunto, grupo
Meaning
a group of things or people viewed as a whole, especially performers in music or theater
Example
The theater ensemble gave a spectacular performance.
El conjunto de teatro hizo una actuación espectacular.
B1 adjective /ˈel.ɪ.ɡənt/

Elegant

elegante
Meaning
graceful and stylish; refined; sophisticated
Example
She wore an elegant dress to the party.
Ella llevó un vestido elegante a la fiesta.
B2 noun /ɪnˈθuziæst/

enthusiast

entusiasta
Meaning
a person who is very interested in a particular activity or subject
Example
He is a football enthusiast and watches every match.
Él es un entusiasta del fútbol y ve cada partido.
C2 verb /ɛnˈkɪndl/

enkindle

encender, inspirar
Meaning
to set on fire or inspire strong emotion
Example
The speech enkindled hope in the audience.
El discurso encendió la esperanza en la audiencia.
C1 verb /ɪɡˈzæspəˌreɪt/

exasperate

exasperar
Meaning
to irritate or annoy intensely
Example
His constant complaints began to exasperate his coworkers.
Sus constantes quejas comenzaron a exasperar a sus compañeros de trabajo.
C1 verb /ɛmˈbɛzəl/

embezzle

malversar
Meaning
to steal or misuse money or property entrusted to one's care
Example
The accountant was arrested for embezzling company funds.
El contador fue arrestado por malversar los fondos de la empresa.
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.
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.
C2 verb /ˌɛfəˈvɛs/

effervesce

efervescer
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.
El refresco comenzó a efervescer tan pronto como se abrió.
C2 noun /ˈɛpənɪm/

eponym

persona de la que se toma el nombre
Meaning
A person after whom a discovery, invention, place, or other thing is named.
Example
Sandwich is an eponym named after the Earl of Sandwich.
Sándwich es un epónimo nombrado en honor al Conde de Sándwich.
B1 noun /ɪnˈdʒɔɪmənt/

enjoyment

disfrute
Meaning
the state or process of taking pleasure or satisfaction in something
Example
She felt great enjoyment while reading her favorite book.
Ella sintió un gran disfrute mientras leía su libro favorito.
C2 adjective /ɪˈmɛrɪtəs/

emeritus

emerito honorario
Meaning
having retired but allowed to retain their title as an honor
Example
He is a professor emeritus at the university.
Él es un profesor emérito en la universidad.
B1 verb /ˈedɪt/

edit

editar
Meaning
to make changes to improve or correct something
Example
I need to edit this document before submission.
Necesito editar este documento antes de la entrega.