aware
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All CEFR A1 A2 B1 B2 C1 C2
Content locale
EN English BN Bengali HI Hindi ES Español FR Francés DE Alemán RU Ruso ZH Chino JA Japonés
All Vocabulary Cards All Vocabularies
A2 adjective /əˈwɛər/

aware

consciente
Meaning
having knowledge or perception of a situation or fact
Example
She is aware of the risks involved.
Ella es consciente de los riesgos involucrados.
B2 noun /ˈæsɪd/

acid

ácido
Meaning
a chemical substance that reacts with bases and has a sour taste
Example
Lemons contain citric acid.
Los limones contienen ácido cítrico.
B2 verb /əˈweɪkən/

awaken

despertar
Meaning
to stop sleeping; to cause to become aware
Example
The loud noise awakened the entire neighborhood.
El ruido fuerte despertó a todo el vecindario.
C1 noun /ˈɔːnɪŋ/

awning

toldo
Meaning
a sheet of canvas or material stretched on a frame to shelter a place from the sun or rain
Example
We sat under the awning to avoid the heavy rain.
Nos sentamos debajo del toldo para evitar la lluvia intensa.
C2 noun /ˈæpəplɛksi/

apoplexy

Pérdida súbita de conciencia o control debido a un derrame cerebral o rabia extrema
Meaning
A sudden loss of consciousness or control due to stroke or extreme anger.
Example
The old man nearly had apoplexy when he heard the shocking news.
El anciano casi sufrió apoplejía cuando escuchó la noticia impactante.
C2 noun /ˈæn.oʊd/

anode

electrodo positivo
Meaning
The positive electrode in a device such as a battery, where current flows into a polarized electrical device.
Example
The anode of the battery was corroded after long use.
El electrodo positivo de la batería se corroyó después de un uso prolongado.
C1 noun /ˈæftərˌθɔːt/

afterthought

un añadido
Meaning
Something added or considered later than originally planned.
Example
The gift seemed like an afterthought rather than a genuine gesture.
El regalo parecía un detalle de última hora más que un gesto genuino.
C2 noun /ˈɑːm.lət/

Armlet

brazalete
Meaning
a band worn around the upper arm as an ornament
Example
The traditional dancer wore golden armlets that gleamed in the spotlight.
La bailarina tradicional llevaba brazaletes dorados que brillaban bajo el reflector.
C1 adjective /ˌæbəˈrɪdʒənəl/

aboriginal

aborigen
Meaning
Relating to the original inhabitants of a region.
Example
The museum has a large collection of aboriginal art.
El museo tiene una gran colección de arte aborigen.
C1 noun /ˈeɪ.nəs/

Anus

ano
Meaning
the opening at the end of the digestive tract through which waste leaves the body
Example
The doctor examined the patient's anus during the medical checkup.
El doctor examinó el ano del paciente durante el chequeo médico.
C2 noun /əˌbɑː.məˈneɪ.ʃən/

abomination

abominación
Meaning
a thing that causes disgust or hatred
Example
Slavery was considered an abomination.
La esclavitud fue considerada una abominación.
C1 noun /ˌæbəˈrɪdʒəniːz/

aborigines

aborígenes
Meaning
The original inhabitants of a land, especially in Australia.
Example
The aborigines have preserved their traditions for thousands of years.
Los aborígenes han preservado sus tradiciones durante miles de años.
C2 noun /ˈeɪ.pi.ə.rɪst/

apiarist

apicultor
Meaning
a person who keeps and tends bees for honey production
Example
The apiarist collected fresh honey from the hives.
El apicultor recogió miel fresca de las colmenas.
C2 noun /ˈænɪməlˌkjuːl/

animalcule

animalcule
Meaning
A microscopic animal, especially a protozoan or other minute organism.
Example
The scientist observed an animalcule moving under the microscope.
El científico observó un animalcule moviéndose bajo el microscopio.
B2 adjective /əˈvɔɪdəbl/

avoidable

evitable
Meaning
able to be prevented or avoided
Example
Most of the damage was avoidable with proper planning.
La mayor parte del daño era evitable con una buena planificación.
C2 adjective /ˌækwiˈɛsənt/

acquiescent

sumiso
Meaning
ready to accept something without protest, or to do what someone else wants
Example
He gave an acquiescent smile and agreed to the plan.
Él dio una sonrisa sumisa y aceptó el plan.
C1 noun /ænˈtɪθəsɪs/

antithesis

antítesis
Meaning
A person, thing, or idea that is the direct opposite of another; a rhetorical device contrasting opposing ideas in parallel structure.
Example
Love is the antithesis of hate.
El amor es la antítesis del odio.
B2 verb, noun, adjective /ˈɔːltərnət/ (adj, noun), /ˈɔːltərˌneɪt/ (verb)

alternate

alternar, alternativo
Meaning
to occur in turn repeatedly; to take turns; also, a substitute or replacement
Example
The students alternate between online and offline classes.
Los estudiantes alternan entre clases en línea y presenciales.
C2 noun /ˈæstər/

Aster

flor de aster
Meaning
a flowering plant with daisy-like flowers that typically bloom in fall
Example
The purple asters bloomed beautifully in the autumn garden.
Los ásteres morados florecieron hermosamente en el jardín de otoño.
A1 adverb /əˈɡoʊ/

ago

hace
Meaning
Used to indicate how long before the present something happened.
Example
I met her two years ago.
La conocí hace dos años.
B1 adverb /əˈsaɪd/

Aside

a un lado; aparte; alejado de la parte principal
Meaning
to one side; apart; away from the main part
Example
Please set your book aside and listen to me.
Por favor, pon tu libro a un lado y escúchame.
C2 verb /əˈɡlɒməˌreɪt/

agglomerate

aglutinar
Meaning
To collect or form into a mass or group.
Example
The dust particles began to agglomerate into larger clusters.
Las partículas de polvo comenzaron a aglomerarse en grupos más grandes.
B2 noun ˌæd.æpˈteɪ.ʃən

adaptation

adaptación
Meaning
The action or process of adapting or being adapted.
Example
Adaptation to climate change is critical for resilience.
La adaptación al cambio climático es crucial para la resiliencia.
C1 adjective /ænˈtɪriər/

anterior

anterior
Meaning
Situated at or toward the front; coming before in position or time.
Example
The anterior part of the brain controls logical thinking.
La parte anterior del cerebro controla el pensamiento lógico.
C2 adjective /ˌæk.si.əˈmæt.ɪk/

axiomatic

autoevidente, obviamente cierto sin necesidad de prueba
Meaning
Self-evident, obviously true without need for proof
Example
It is axiomatic that hard work leads to success.
Es autoevidente que el trabajo duro conduce al éxito.
C1 noun ˈæ.sɛt ˌæl.əˈkeɪ.ʃən

asset allocation

asignación de activos
Meaning
An investment strategy that aims to balance risk and reward by apportioning a portfolio's assets according to an individual's goals, risk tolerance, and investment horizon.
Example
Proper asset allocation is key to financial growth.
Una correcta asignación de activos es clave para el crecimiento financiero.
C1 noun əˈɡrɛriən səˈsaɪətiz

agrarian societies

sociedades agrarias
Meaning
Societies based on agriculture and farming as the primary economic activity.
Example
Agrarian societies emerged from a need for stable food sources.
Las sociedades agrarias surgieron por la necesidad de fuentes estables de alimentos.
C2 noun /ˈænsɛstrɪs/

ancestress

ancestro femenina
Meaning
a female ancestor; a woman from whom one is descended
Example
She discovered that her ancestress came from a small village in Bengal.
Descubrió que su ancestro femenina provenía de un pequeño pueblo de Bengala.
C1 adjective /əˈθɔːrɪtətɪv/

authoritative

autoritario
Meaning
Having or showing authority; commanding and self-confident; reliable as a source of information.
Example
She spoke in an authoritative tone that silenced the room.
Ella habló con un tono autoritario que silenció la habitación.
B1 noun /ˈædʒɪktɪv/

adjective

adjetivo
Meaning
a word that describes or modifies a noun by giving more information about its quality, quantity, or state
Example
The adjective in the sentence adds more detail to the noun.
El adjetivo añade información al sustantivo.
A2 adjective ˈæktɪv

active

activo
Meaning
Engaging or ready to engage in physically energetic pursuits; characterized by energetic work, participation, etc.
Example
Active participation in education is vital for progress.
La participación activa en la educación es vital para el progreso.
B2 noun /əˈbjuːs/

Abuse

abuso; maltrato;
Meaning
cruel and violent treatment; improper use of something
Example
The abuse of power led to his resignation.
El abuso de poder llevó a su renuncia.
B2 adjective ˌæɡ.rɪˈkʌl.tʃər.əl

agricultural

agrícola
Meaning
Connected with farming.
Example
Agricultural advancements enhance food security.
Los avances agrícolas mejoran la seguridad alimentaria.
C1 adjective /ˌæn.ɪkˈdoʊ.t̬əl/

anecdotal

basado en relatos personales más que en hechos o investigaciones, caracterizado por anécdotas
Meaning
Based on personal accounts rather than facts or research; characterized by anecdotes.
Example
The book was filled with anecdotal evidence rather than data.
El libro estaba lleno de evidencia anecdótica en lugar de datos.
C1 noun ˌeə.rəʊ.daɪˈnæm.ɪks

aerodynamics

aerodinámica
Meaning
The study of the properties of moving air and the interaction between the air and solid bodies moving through it.
Example
The aerodynamics of an aircraft determines its speed and efficiency.
La aerodinámica de una aeronave determina su velocidad y eficiencia.
B1 verb /əˈdʒʌst/

adjust

ajustar
Meaning
to change something slightly to make it more suitable or effective
Example
She adjusted the mirror to see the road clearly.
Ella ajustó el espejo para ver la carretera claramente.
A2 noun /æd/

ad

anuncio
Meaning
a notice or announcement in a public medium promoting a product, service, or event
Example
The company released a new ad for their smartphone.
La compañía lanzó un nuevo anuncio para su teléfono inteligente.
C1 verb /əˈkwɪt/

acquit

absolver
Meaning
to declare someone not guilty of a criminal charge; to conduct oneself in a specified way
Example
The jury decided to acquit the defendant of all charges.
El jurado decidió absolver al acusado de todos los cargos.
C2 noun, verb /əˈfrʌnt/

affront

afrenta
Meaning
An action or remark that causes outrage or offense.
Example
He took her criticism as a personal affront.
Él tomó su crítica como una afrenta personal.
B2 verb ədˈhɪər

adhere

adherir
Meaning
To stick firmly to something or stay attached.
Example
Neutrons adhere to protons.
Los neutrones se adhieren a los protones.
C1 verb /əˈmæs/

amass

acumular
Meaning
to gather together or accumulate over a period of time
Example
He managed to amass a fortune through wise investments.
Logró acumular una fortuna a través de inversiones sabias.
C1 noun /əˈtoʊnmənt/

atonement

expiación
Meaning
the act of making amends for a wrong, sin, or injury
Example
The festival was celebrated as a day of atonement.
El festival fue celebrado como un día de expiación.
C1 verb /əˈbɔːrt/

abort

abortar; cancelar
Meaning
to stop a process or action before it is completed; to end a pregnancy deliberately
Example
The pilot decided to abort the mission due to bad weather.
El piloto decidió abortar la misión por el mal tiempo.
C1 noun /ˌæf.ɚˈmeɪ.ʃən/

affirmation

afirmación
Meaning
The action or process of affirming something or being affirmed; emotional support or encouragement.
Example
Daily affirmation of self-worth boosts confidence.
La afirmación diaria del autoestima aumenta la confianza.
C1 adjective /ɔːlˈmaɪ.ti/

Almighty

todopoderoso
Meaning
having unlimited power; omnipotent
Example
The almighty storm destroyed everything in its path.
El todopoderoso tormenta destruyó todo en su camino.
A1 verb /æd/

add

agregar
Meaning
to join something to something else; to include
Example
Please add sugar to my coffee.
Por favor, añade azúcar a mi café.
B1 adjective /ˌɔːtəˈmætɪk/

automatic

automático
Meaning
working by itself without direct human control
Example
This car has an automatic transmission.
Este coche tiene una transmisión automática.
B2 verb /əˈkʌmplɪʃ/

accomplish

lograr
Meaning
to achieve or complete successfully
Example
She managed to accomplish all her goals for the year.
Ella logró cumplir todos sus objetivos para el año.
B2 adjective /ˈædmərəbəl/

Admirable

admirable
Meaning
প্রশংসনীয়; চমৎকার;
Example
Her dedication to helping others is truly admirable.
Su dedicación a ayudar a los demás es verdaderamente admirable.
C2 adjective /əˈpɒ.krɪ.fəl/

apocryphal

dudoso
Meaning
Of doubtful authenticity, though widely circulated as true.
Example
The story about him saving the village is probably apocryphal.
La historia de él salvando el pueblo probablemente es dudosa.
B1 noun /əˌkɒm.əˈdeɪ.ʃənz/

accommodations

alojamiento
Meaning
Lodging; room and board; places to stay.
Example
The students had proper accommodations.
Los estudiantes tenían alojamiento adecuado.
C1 verb /əˈfɪks/

affix

adjuntar / pegar
Meaning
to attach or stick something firmly to another thing
Example
Please affix the stamp to the envelope.
Por favor, adjunte el sello al sobre.
C2 noun /əˈluːviən/

alluvion

aluvión
Meaning
The gradual increase of land by the deposit of soil from water; also, a flood or overflow of water.
Example
The river’s alluvion added new fertile land to the village fields.
El aluvión del río añadió nueva tierra fértil a los campos del pueblo.
C1 noun /ˈeɪ.peks/

apex

ápice, cumbre, pico más alto
Meaning
The highest point or peak of something; the top or summit.
Example
He reached the apex of his career.
Él alcanzó el ápice de su carrera.
C2 noun /ænˈtɪpədiːz/

antipodes

antípodas
Meaning
places on opposite sides of the Earth; also refers to things that are direct opposites
Example
Australia and Britain are often considered antipodes of each other.
Australia y Gran Bretaña suelen considerarse antípodas entre sí.
B2 adjective /ˈæm.pəl/

Ample

amplio; abundante; suficiente
Meaning
large in size, extent, or capacity; plentiful; more than enough
Example
We have ample time to finish the project before the deadline.
Tenemos tiempo suficiente para terminar el proyecto antes de la fecha límite.
C1 adjective /ˈærɪd/

arid

árido
Meaning
extremely dry; lacking in interest or excitement
Example
The desert is known for its arid climate.
El desierto es conocido por su clima árido.
B2 noun əˌkjuː.mjəˈleɪ.ʃən

accumulation

acumulación
Meaning
The gradual gathering or collecting of something over time.
Example
The accumulation of dust affects appliance efficiency.
La acumulación de polvo afecta la eficiencia de los electrodomésticos.
A2 adjective ˈæv.ər.ɪdʒ

average

promedio
Meaning
A number expressing the central or typical value in a set of data; constituting the result obtained by adding together several amounts and then dividing this total by the number of amounts.
Example
The average score reflects overall performance.
El puntaje promedio refleja el desempeño general.
C1 noun /ɔːˈtɒmətən/

automaton

máquina automática
Meaning
A machine that works automatically; also refers to a person who behaves like a machine, without thinking.
Example
He worked like an automaton, without showing any emotion.
Él trabajaba como un autómata, sin mostrar ninguna emoción.
C1 noun /ˈæl.ɪ.moʊ.ni/

alimony

pensión alimenticia
Meaning
financial support that a person is ordered by a court to give to their spouse after separation or divorce
Example
He was ordered by the court to pay monthly alimony to his ex-wife.
El tribunal le ordenó pagar una pensión mensual a su exesposa.
C2 noun /əˈpɜːrtənəns/

appurtenance

complemento / accesorio
Meaning
an accessory or supplementary part of something
Example
The garage is an appurtenance of the main house.
El garaje es un complemento de la casa principal.
B1 noun /æks/

Axe

hacha
Meaning
a tool with a heavy blade for cutting wood
Example
The lumberjack swung his axe to chop the tree.
El leñador balanceó su hacha para cortar el árbol.
B2 verb /əˈkweɪnt/

acquaint

familiarizar
Meaning
to make someone familiar with something; to inform or introduce
Example
Please acquaint yourself with the safety guidelines before operating the machine.
Por favor, familiarícese con las pautas de seguridad antes de operar la máquina.
B2 verb /əˈlaɪn/

align

alinear / poner en línea recta
Meaning
To arrange things in a straight line; to adjust or bring into proper relation or agreement.
Example
The manager asked the team to align their goals with the company's mission.
El gerente le pidió al equipo que alineara sus objetivos con la misión de la empresa.
C2 noun /ˈædʒ.ə.tənt/

Adjutant

cigüeña adjutante
Meaning
a large water bird with long legs and neck, also known as adjutant stork
Example
The adjutant stork stood motionless in the shallow water.
La cigüeña adjutante estaba quieta en el agua poco profunda.
A2 noun /ˈɔːtoʊ/

auto

auto
Meaning
A motor vehicle, especially a car.
Example
He drove his auto to the market.
Él condujo su auto al mercado.
B2 adjective /əˈbʌndənt/

abundant

abundante
Meaning
existing or available in large quantities; plentiful
Example
The garden was abundant with colorful flowers.
El jardín estaba lleno de flores coloridas.
B2 adjective /əkˈsel.ə.reɪ.tɪd/

accelerated

acelerado
Meaning
Happening or developing faster than usual.
Example
The project progressed at an accelerated pace.
El proyecto avanzó a un ritmo acelerado.
B1 adverb /ˌæbsəˈluːtli/

Absolutely

totalmente; completamente; sin excepción
Meaning
completely; totally; without exception
Example
I absolutely agree with your decision.
Estoy completamente de acuerdo con tu decisión.
C1 noun, adjective /ˌæntiˈsɛptɪk/

antiseptic

antiséptico
Meaning
A substance that prevents the growth of disease-causing microorganisms; clean and free from germs.
Example
The nurse applied an antiseptic to the wound.
La enfermera aplicó un antiséptico a la herida.
C1 verb /əˈdʒɜrn/

adjourn

suspender
Meaning
to suspend a meeting or session to another time or place
Example
The judge decided to adjourn the hearing until next week.
El juez decidió suspender la audiencia hasta la próxima semana.
A2 noun /ˈæk.ʃənz/

actions

acciones
Meaning
The fact or process of doing something, typically to achieve an aim.
Example
Immediate actions are needed for pollution control.
Se necesitan acciones inmediatas para el control de la contaminación.
B2 adjective /ænˈdʒelɪk/

angelic

angelical
Meaning
Like or characteristic of an angel; pure, kind, or innocent.
Example
The child had an angelic smile.
El niño tenía una sonrisa angelical.
C1 adjective ˈeɪlɪəneɪtɪd

alienated

alienado
Meaning
Feeling isolated or estranged; disconnected from others or society.
Example
Alienated students are more prone to delinquency.
Los estudiantes alienados son más propensos a la delincuencia.
C1 noun /əˈkɔːrdiən/

accordion

acordión (instrumento musical)
Meaning
a musical instrument played by squeezing and expanding with keys and buttons
Example
The musician played a cheerful tune on the accordion.
El músico tocó una melodía alegre en el acordeón.
C2 adjective /əˈmɔːrfəs/

amorphous

amórfico
Meaning
Lacking a clear shape or form; without a defined structure.
Example
The plan remained amorphous and lacked concrete details.
El plan permaneció amorfo y carecía de detalles concretos.
C1 verb /əˈskraɪb/

ascribe

atribuir, asignar
Meaning
To attribute something to a cause, source, or person.
Example
Many scholars ascribe the poem to an unknown author.
Muchos eruditos atribuyen el poema a un autor desconocido.
C2 verb /ˈɔːltərˌkeɪt/

altercate

discutir
Meaning
to argue or dispute angrily or noisily
Example
The neighbors began to altercate over the boundary wall.
Los vecinos comenzaron a discutir sobre la pared del límite.
C2 noun əˌmæl.ɡəˈmeɪ.ʃən

amalgamation

fusión, integración, amalgama
Meaning
The action, process, or result of combining or uniting.
Example
The amalgamation of AI and big data is transforming industries.
La fusión de IA y grandes datos está transformando las industrias.
B2 noun əˈmendmənt

amendment

enmienda
Meaning
A minor change in a document.
Example
The amendment was not supported.
La enmienda no fue apoyada.
A1 adverb /ˈɔːlsoʊ/

also

también
Meaning
in addition; too
Example
She sings beautifully and also plays the guitar.
Ella canta hermosamente y también toca la guitarra.
C1 verb /əˈpɔːl/

appall

impactar
Meaning
To shock or horrify someone with something unpleasant or bad.
Example
The cruelty of the crime appalled the entire community.
La crueldad del crimen impactó a toda la comunidad.
C1 noun əˌsɪm.ɪˈleɪ.ʃən

Assimilation

asimilación
Meaning
Connecting new information with existing knowledge
Example
Proper assimilation of knowledge leads to effective learning.
La correcta asimilación del conocimiento conduce a un aprendizaje efectivo.
B2 noun /əˈvɔɪdəns/

avoidance

evitación
Meaning
the act of staying away from something; deliberate prevention of contact or confrontation
Example
Avoidance of difficult conversations can create bigger problems later.
La evitación de conversaciones difíciles puede crear problemas mayores más tarde.
C1 noun /ˈæk.jʊ.mən/

acumen

percepción
Meaning
The ability to make good judgments and quick decisions; keenness and depth of perception.
Example
His business acumen helped the company grow rapidly.
Su percepción empresarial ayudó a la empresa a crecer rápidamente.
B2 noun /əˈmɛnəti/

amenity

comodidad
Meaning
a useful or pleasant facility or feature of a place
Example
The apartment has every amenity needed for comfortable living.
El apartamento tiene todas las comodidades necesarias para vivir cómodamente.
A1 adjective, adverb /əˈloʊn/

alone

solo
Meaning
having no one else present; on one's own
Example
She prefers to live alone in her apartment.
Ella prefiere vivir sola en su apartamento.
B1 noun ˈɑːkɪtektʃə(r)

architecture

arquitectura
Meaning
The art or science of designing and constructing buildings.
Example
Ancient architecture is fascinating.
La arquitectura antigua es fascinante.
B1 adjective /ˈæktʃuəl/

actual

real
Meaning
real and existing, not just imagined or supposed
Example
The actual cost was higher than expected.
El costo real fue más alto de lo esperado.
C2 noun /əˈnjuː.ɪ.ti/

annuity

pensión anual
Meaning
a fixed sum of money paid to someone each year, typically for the rest of their life
Example
She receives an annuity from her late husband's insurance policy.
Ella recibe una pensión anual de la póliza de seguros de su difunto esposo.
C2 noun /æbˈsɪʒən/

abscission

caída de hojas
Meaning
The natural detachment of parts of a plant, typically leaves or fruit.
Example
The autumn season is marked by the abscission of leaves from trees.
La temporada de otoño se caracteriza por la caída de hojas de los árboles.
B2 noun /æŋˈzaɪ.ə.ti/

anxiety

ansiedad o nerviosismo
Meaning
A feeling of worry, nervousness, or unease about something with an uncertain outcome.
Example
Meditation helps reduce anxiety and stress.
La meditación ayuda a reducir la ansiedad y el estrés.
C1 noun /əˈboʊd/

abode

morada
Meaning
a place of residence; a home
Example
They invited us to their humble abode.
Nos invitaron a su humilde morada.
B2 noun ˈæsɪd reɪn

acid rain

lluvia ácida
Meaning
Rainfall made acidic by atmospheric pollution, especially from industrial emissions.
Example
Acid rain damages crops and buildings.
La lluvia ácida daña los cultivos y los edificios.
C1 noun /ɑːˌtɪkjʊˈleɪʃən/

articulation

expresión
Meaning
The action of putting into words an idea or feeling of a specified type.
Example
His articulation during the debate impressed everyone.
Su articulación durante el debate impresionó a todos.
C1 noun /ˈælɔɪ/

alloy

aleación
Meaning
A mixture of metals or a metal combined with another element.
Example
Bronze is an alloy of copper and tin.
El bronce es una aleación de cobre y estaño.
C1 adverb /əˈbrɛst/

abreast

lado a lado
Meaning
side by side and facing the same direction; informed about something
Example
The soldiers marched two abreast down the street.
Los soldados marcharon dos lado a lado por la calle.
C2 adjective /ˌæp.rɪˈhen.sə.bəl/

Apprehensible

comprensible
Meaning
able to be understood or grasped; comprehensible
Example
The complex theory became apprehensible after the professor's explanation.
La teoría compleja se volvió comprensible después de la explicación del profesor.
B1 noun /ˈeɪ.dʒənt/

agent

agente
Meaning
A person who acts on behalf of another person or organization.
Example
The real estate agent showed us several houses.
El agente inmobiliario nos mostró varias casas.
C1 noun /ˌænɛkˈseɪʃən/

annexation

anexión
Meaning
the act of adding or taking control of territory or property, especially by a state
Example
The annexation of the region led to international condemnation.
La anexión de la región provocó condena internacional.
C1 verb /eɪl/

ail

padecer una enfermedad
Meaning
to be ill or suffer from a physical or mental problem; to trouble or afflict
Example
She has been ailing since last winter.
Ella ha estado enferma desde el invierno pasado.
C2 adverb /əˈmʌk/

amok

descontroladamente
Meaning
Behaving uncontrollably and disruptively.
Example
The angry mob ran amok after the verdict was announced.
La multitud enojada corrió descontroladamente después de que se anunció el veredicto.
B2 noun /əˈreɪ/

array

serie, exposición
Meaning
an impressive display or arrangement of things
Example
The shop displayed an array of colorful dresses.
La tienda mostró una impresionante exposición de vestidos coloridos.
C2 noun /ˈɪəri/ or /ˈɛəri/

aery

nido del águila
Meaning
An eagle’s nest, or a lofty, airy dwelling.
Example
The eagle perched proudly near its aery high on the cliff.
El águila se posó orgullosamente cerca de su nido alto en el acantilado.
B1 noun /ədˈmɪʃ.ən/

Admission

admisión; aceptación
Meaning
the process of entering or being allowed to enter a school or organization; accepting that something is true
Example
She gained admission to Harvard University.
Ella consiguió la admisión en la Universidad de Harvard.
B1 noun əˈnæl.ə.sɪs

analysis

análisis
Meaning
Detailed examination and evaluation of data or information to understand its components and relationships.
Example
Data analysis is crucial for machine learning models.
El análisis de datos es crucial para los modelos de aprendizaje automático.
C1 noun /ˈeɪ.kər.ɪdʒ/

acreage

hectárea
Meaning
An area of land measured in acres.
Example
The farmer owns a large acreage of fertile land.
El agricultor posee una gran hectárea de tierra fértil.
B1 noun, verb /eɪd/

aid

ayuda
Meaning
help or support, typically of a practical nature
Example
The volunteers provided aid to the flood victims.
Los voluntarios proporcionaron ayuda a las víctimas de la inundación.
C1 verb /əˈpiːz/

appease

apaciguar / satisfacer
Meaning
to calm or pacify someone by meeting their demands
Example
The manager tried to appease the angry customer.
El gerente intentó apaciguar al cliente enojado.
B1 noun /ˈædvərˌtaɪzɪŋ/

advertising

publicidad
Meaning
the activity of producing advertisements for products or services
Example
The company spends millions on advertising every year.
La empresa gasta millones en publicidad cada año.
B1 noun /ədˈvæns/

Advance

avance; desarrollo; pago por adelantado
Meaning
progress or development; movement forward; money paid before it is due
Example
Technology has made great advances in recent years.
La tecnología ha logrado grandes avances en los últimos años.
C2 noun ˌæɡ.roʊˈiː.koʊˌsɪs.təm

agroecosystem

agroecosistema
Meaning
An ecological system centered on agricultural activities and processes.
Example
A healthy agroecosystem improves soil fertility.
Un agroecosistema saludable mejora la fertilidad del suelo.
C1 adjective /əˈɡrɛəriən/

agrarian

agrícola
Meaning
Related to farming, agriculture, or rural land.
Example
The country’s economy is still largely agrarian.
La economía del país sigue siendo en gran parte agrícola.
A2 noun ækt

act

ley
Meaning
A written law passed by a legislative body.
Example
The act was passed in 2023.
La ley fue aprobada en 2023.
C1 verb əˈnaɪ.ə.leɪt

annihilate

aniquilar
Meaning
Destroy utterly; obliterate; reduce to nothing.
Example
The explosion annihilated the entire village.
La explosión aniquiló toda la aldea.
C1 verb /əˈnʌl/

annul

anular
Meaning
to declare something legally invalid or cancel it
Example
The court decided to annul the marriage due to fraud.
El tribunal decidió anular el matrimonio debido al fraude.
C2 noun /ˈæntɪfɒn/

antiphon

antífona
Meaning
a short chant or verse sung responsively in Christian worship, typically sung before or after a psalm or canticle
Example
The choir sang the antiphon before beginning the main hymn.
El coro cantó la antífona antes de comenzar el himno principal.
C1 verb /ˈæmbʊʃ/

ambush

emboscar
Meaning
To attack suddenly and unexpectedly from a hidden position.
Example
The soldiers planned to ambush the enemy at dawn.
Los soldados planearon emboscar al enemigo al amanecer.
C2 noun /əˈnækrəˌnɪzəm/

anachronism

anacronismo
Meaning
something that is out of its proper time period, especially something old-fashioned in a modern context
Example
Using a typewriter today feels like an anachronism.
Usar una máquina de escribir hoy se siente como un anacronismo.
B2 verb /ˈæɡ.rə.veɪt/

aggravate

agravar
Meaning
To make a situation worse or more serious.
Example
Scratching the rash will only aggravate the condition.
Rascar la erupción solo agravará la condición.