adieu
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C2 noun /əˈdjuː/

adieu

adiós
Meaning
A farewell or goodbye, often used in a formal or poetic sense.
Example
She bid her friends adieu before leaving for France.
Ella se despidió de sus amigos antes de partir hacia Francia.
C2 noun /ænˈtɪpəθi/

antipathy

antipatía
Meaning
a deep-seated feeling of dislike or aversion toward something or someone
Example
There was a mutual antipathy between the two rival companies.
Había una antipatía mutua entre las dos empresas rivales.
A2 noun /ˈɔːdiəʊ/

audio

sonido
Meaning
sound, especially when recorded or transmitted
Example
The audio quality of the podcast was excellent.
La calidad del audio del podcast era excelente.
C1 adverb /əˈnjuː/

anew

de nuevo
Meaning
In a new or different way; once more.
Example
After the failure, she decided to start her life anew.
Después del fracaso, decidió comenzar su vida de nuevo.
C1 adjective eɪˈsɪŋ.krə.nəs

asynchronous

asíncrono
Meaning
Of or requiring a form of computer control timing protocol in which a specific operation begins upon receipt of an indication that the preceding operation has been completed.
Example
Asynchronous courses allow students to learn at their own pace.
Los cursos asincrónicos permiten a los estudiantes aprender a su propio ritmo.
B2 noun, verb /ˈædɪkt/ (noun), /əˈdɪkt/ (verb)

addict

adicto
Meaning
a person who is unable to stop using a harmful substance or doing something harmful; to cause someone to become dependent on something
Example
He is a video game addict who spends hours playing every day.
Él es un adicto a los videojuegos que pasa horas jugando todos los días.
C2 adjective /ˌɑːrbəˈrɛsənt/

arborescent

arborescente
Meaning
having the appearance or characteristics of a tree; tree-like
Example
The coral had an arborescent form that resembled a miniature forest.
El coral tenía una forma arbórea que se parecía a un pequeño bosque.
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.
B2 noun /ˈænsestri/

ancestry

ascendencia
Meaning
one’s family origins or lineage
Example
He is proud of his royal ancestry.
Él está orgulloso de su ascendencia real.
C2 noun /ˌær.əˈbesk/

arabesque

diseño ornamentado
Meaning
a complex, ornate design featuring intertwined flowing lines, often used in architecture or ballet poses
Example
The ceiling was decorated with delicate arabesque patterns.
El techo estaba decorado con delicados patrones de arabesco.
B2 noun /ˈeɪkər/

acre

acre
Meaning
a unit of land area equal to 4,840 square yards (about 4,047 square meters)
Example
The farmer owns five acres of fertile land.
El granjero posee cinco acres de tierra fértil.
A1 noun /ɑːrt/

art

arte
Meaning
the expression or application of human creative skill and imagination
Example
She studied art at the university.
Ella estudió arte en la universidad.
C2 noun /ˈɑːr.bɪ.trɑːʒ/

arbitrage

arbitraje
Meaning
The simultaneous buying and selling of securities in different markets to take advantage of differing prices.
Example
Investors use arbitrage to make profits in global markets.
Los inversionistas utilizan el arbitraje para obtener ganancias en los mercados globales.
C1 adjective /ˈɔː.də.bəl/

Audible

audible
Meaning
able to be heard; loud enough to hear
Example
The speaker's voice was barely audible from the back of the large hall.
La voz del orador apenas era audible desde el fondo del gran salón.
C2 verb /ˈæntɪkweɪt/

antiquate

antiquear
Meaning
To make something old-fashioned or obsolete.
Example
The rise of digital cameras antiquated traditional film photography.
El auge de las cámaras digitales dejó obsoleta la fotografía tradicional en película.
A1 noun /ænt/

aunt

tía
Meaning
the sister of your father or mother, or the wife of your uncle
Example
My aunt always gives me gifts on my birthday.
Mi tía siempre me da regalos en mi cumpleaños.
C2 adjective /əˈɡeɪp/ or /əˈɡɑːp/

agape

boquiabierto
Meaning
With the mouth wide open in surprise or wonder.
Example
She stood agape at the breathtaking view.
Ella se quedó boquiabierta ante la vista impresionante.
A2 noun /əˈɡriː.mənts/

agreements

acuerdos
Meaning
Formal arrangements or understandings between two or more parties.
Example
Agreements strengthen partnerships.
Los acuerdos fortalecen las asociaciones.
B2 adjective /ˈæp.lɪ.kə.bəl/

applicable

aplicable
Meaning
Relevant or appropriate in a particular situation.
Example
This rule is applicable to eye care too.
Esta regla también es aplicable al cuidado de los ojos.
B2 adjective /æbˈnɔːr.məl/

abnormal

anormal
Meaning
deviating from what is normal or usual, typically in a way that is undesirable
Example
The doctor noticed an abnormal growth in the patient’s lung.
El médico notó un crecimiento anormal en el pulmón del paciente.
B2 noun /ˈæftərˌlaɪf/

afterlife

el más allá
Meaning
Life or existence that some believe continues after physical death.
Example
Many cultures have different beliefs about the afterlife.
Muchas culturas tienen creencias diferentes sobre el más allá.
B2 adjective /əˈɡriːəbl/

Agreeable

agradable; placentero; encantador; dispuesto a estar de acuerdo
Meaning
pleasant; enjoyable; delightful; willing to agree
Example
The weather is very agreeable today.
El clima es muy agradable hoy.
C2 adjective /ˈæbdʒɛkt/

abject

abyecto
Meaning
extremely bad, unpleasant, and degrading
Example
They lived in abject poverty.
Vivían en una pobreza abyecta.
C1 adjective /æmˈfɪb.i.əs/

Amphibious

anfibio
Meaning
able to live both on land and in water; suitable for both land and water operations
Example
The amphibious vehicle can travel on both land and water.
El vehículo anfibio puede viajar tanto en tierra como en agua.
C2 adjective /æbˈhɔːr.ənt/

Abhorrent

aborrecible; repugnante
Meaning
extremely unpleasant and causing disgust; detestable
Example
The idea of animal cruelty is abhorrent to most people.
La idea de la crueldad animal es aborrecible para la mayoría de la gente.
C1 noun /æbˈdʌk.ʃən/

abduction

secuestro
Meaning
the act of taking someone away illegally by force; kidnapping
Example
The police are investigating the abduction of the child.
La policía está investigando el secuestro del niño.
C1 adjective /æbˈdɑː.mə.nəl/

abdominal

abdominal
Meaning
relating to the abdomen (the part of the body between the chest and pelvis)
Example
He complained of severe abdominal pain.
Se quejaba de un dolor abdominal severo.
B1 noun /ˈɔː.θər/

Author

autor
Meaning
a person who writes books, articles, or other written work
Example
The author spent three years writing her bestselling novel.
El autor pasó tres años escribiendo su novela más vendida.
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.
B1 noun /ˌæv.əˈkɑː.doʊ/

Avocado

aguacate
Meaning
a green pear-shaped fruit with creamy flesh and high fat content, often used in healthy diets
Example
Avocado is rich in healthy fats and is popular in salads and toast.
El aguacate es rico en grasas saludables y es popular en ensaladas y tostadas.
C1 noun /æbˈstrækʃən/

abstraction

abstracción
Meaning
the process of forming general ideas by removing specific details; an abstract concept or idea
Example
Abstraction allows complex ideas to be represented in a simplified form.
La abstracción permite representar ideas complejas de forma simplificada.
C2 noun /əkˈsɛʃən/

accession

acceso al trono / aceptación de un tratado
Meaning
the attainment of a position of rank or power, especially a monarch or president; the formal acceptance of an agreement or treaty
Example
The king's accession to the throne was celebrated with great ceremony.
La ascensión del rey al trono fue celebrada con gran ceremonia.
B2 noun /æs/

Ass

burro
Meaning
a donkey; a small domesticated animal of the horse family
Example
The farmer used an ass to carry heavy loads.
El granjero usó un burro para cargar con pesadas cargas.
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.
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.
C1 adjective /əˈwɒʃ/

awash

inundado
Meaning
covered or flooded with water or something in large quantities
Example
The market was awash with cheap imported goods.
El mercado estaba inundado de productos importados baratos.
B2 noun /ˌæbəˈlɪʃən/

abolition

abolición
Meaning
the act of formally ending or eliminating a system, practice, or institution
Example
The abolition of slavery was a major milestone in human rights history.
La abolición de la esclavitud fue un hito importante en la historia de los derechos humanos.
B2 noun ˈæk.tɪv rɪˈkɔːl

Active recall

recuerdo activo
Meaning
A learning technique that involves actively trying to retrieve information from memory rather than passively reviewing material.
Example
Active recall improves long-term memory and retention.
El recuerdo activo mejora la memoria a largo plazo y la retención.
C2 noun /əˈnɔɪnt.mənt/

anointment

unción
Meaning
The act of anointing, usually with oil, as part of a ritual or ceremony.
Example
The anointment of the new leader was a sacred ritual.
La unción del nuevo líder fue un ritual sagrado.
B1 noun /ˈætɪˌtjuːd/

attitude

actitud
Meaning
A settled way of thinking or feeling about someone or something, often reflected in behavior.
Example
Her positive attitude helped her overcome many challenges.
Su actitud positiva le ayudo a superar muchos desafios.
C1 noun /əˈbreɪʒən/

abrasion

raspadura o desgaste de la piel o superficie debido a la fricción
Meaning
a scrape or wearing away of the skin or surface due to friction
Example
He suffered a minor abrasion on his knee after falling.
Él sufrió una pequeña raspadura en su rodilla después de caerse.
B1 adverb /ˈæŋɡrɪli/

angrily

enojadamente
Meaning
in a manner showing anger or strong displeasure
Example
She spoke angrily when she heard the news.
Ella habló enojadamente cuando escuchó la noticia.
C2 adjective /eɪˈsɛfələs/

acephalous

acéfalo
Meaning
having no leader or head; headless
Example
The acephalous group soon fell into disorganization.
El grupo acéfalo pronto cayó en desorganización.
C1 noun ˈæk.si.əm

axiom

axioma
Meaning
A statement or principle that is considered true and does not require proof.
Example
Actions speak louder than words is a well-known axiom.
Las acciones hablan más fuerte que las palabras, es un axioma conocido.
C1 verb /əˈtjuːn/

attune

sintonizar
Meaning
to make someone or something aware of or responsive to something; to adjust or harmonize
Example
She quickly attuned herself to the needs of her new team.
Ella se sintonizó rápidamente con las necesidades de su nuevo equipo.
B2 noun /ˈæŋkər/

Anchor

ancla
Meaning
a heavy object used to moor a vessel to the sea bottom; a person or thing that provides stability or confidence
Example
The ship dropped its anchor in the harbor.
El barco dejó caer su ancla en el puerto.
A2 conjunction /ɔːlˈðoʊ/

although

aunque
Meaning
in spite of the fact that; even though
Example
Although it was raining, they went for a walk.
Aunque estaba lloviendo, salieron a caminar.
B1 noun ɔːˈθɒrəti

authority

autoridad
Meaning
The power or right to give orders, make decisions, and enforce obedience; a person or organization having power or control.
Example
Regional authority was emphasized.
Se enfatizó la autoridad regional.
B2 verb /əˈstɒnɪʃ/

astonish

asombrar
Meaning
to surprise someone greatly; to fill with sudden wonder or amazement
Example
The magician’s final trick astonished the entire audience.
El truco final del mago asombró a todo el público.
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 noun /əˈpɒstrəfi/

apostrophe

apóstrofe
Meaning
A punctuation mark (') used to indicate possession or the omission of letters or numbers.
Example
You need an apostrophe in the word 'children’s'.
Necesitas un apóstrofe en la palabra 'children’s'.
B2 adverb /ˈæŋkʃəsli/

anxiously

ansiosamente
Meaning
in a worried, nervous, or uneasy manner; with anxious anticipation
Example
She waited anxiously for the exam results.
Ella esperaba ansiosamente los resultados del examen.
A1 adverb /əˈɡen/

Again

otra vez
Meaning
once more; another time; in addition
Example
I need to read this book again to understand it better.
Necesito leer este libro otra vez para entenderlo mejor.
B1 verb əˈdrɛst

addressed

dirigido
Meaning
To think about and begin to deal with an issue or problem.
Example
Addressing key problems is vital for long-term change.
Abordar los problemas clave es vital para el cambio a largo plazo.
A2 adverb /əˈkrɒs/

Across

a través
Meaning
from one side to the other side of something; in every part of a place
Example
The bridge stretches across the river.
El puente se extiende a través del río.
C2 noun /əˈbluːʃən/

ablution

ablución
Meaning
the act of washing oneself, often for religious purposes
Example
He performed his morning ablution before the prayer.
Él realizó su ablución matutina antes de la oración.
C2 adjective /ˈæb.ə.rənt/

aberrant

anómalo
Meaning
deviating from what is normal or expected; abnormal
Example
His aberrant behavior shocked everyone at the meeting.
Su comportamiento anómalo sorprendió a todos en la reunión.
B2 verb əˈteɪnd

attained

alcanzado
Meaning
Succeeded in achieving (something that one desires and has worked for); reached a specified age, size, or amount.
Example
The region attained remarkable progress.
La región alcanzó un progreso notable.
B2 verb /əˈkjuːmjəleɪt/

accumulate

acumular
Meaning
to gather or collect things gradually over time
Example
She managed to accumulate a small fortune through wise investments.
Ella logró acumular una pequeña fortuna a través de inversiones inteligentes.
C2 adjective /əˈluːsɪv/

allusive

alusivo
Meaning
Making indirect references or hints; suggestive without being explicit.
Example
The novel is full of allusive passages that point to classical literature.
La novela está llena de pasajes alusivos que apuntan a la literatura clásica.
B1 adjective /əˈlɜːrt/

alert

alerta
Meaning
quick to notice and respond to potential danger or issues; aware and attentive
Example
The alert dog barked at the stranger approaching the house.
El perro alerta ladró al extraño que se acercaba a la casa.
B1 noun /ədˌmɪn.ɪˈstreɪ.ʃən/

Administration

administración; gestión
Meaning
the process of managing or organizing something; a government or organization
Example
The university administration announced new policies.
La administración universitaria anunció nuevas políticas.
B1 verb /əˈdæpt/

adapt

adaptar
Meaning
to adjust or change something to suit new conditions or situations
Example
He quickly adapted to the new environment.
Él rápidamente se adaptó al nuevo entorno.
C1 noun, verb, adjective /ˈæɡ.rɪ.ɡət/ (noun/adjective), /ˈæɡ.rɪ.ɡeɪt/ (verb)

aggregate

agregado, conjunto
Meaning
A whole formed by combining several elements; to combine into a total.
Example
The data was aggregated to provide a clearer picture of the market.
Los datos fueron agregados para proporcionar una imagen más clara del mercado.
C2 noun /ˈænθrəsaɪt/

anthracite

carbón duro
Meaning
A hard, shiny form of coal that burns with little smoke and a high heat value.
Example
The factory used anthracite as its primary fuel source.
La fábrica usaba antracita como su fuente primaria de combustible.
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.
B2 noun /ˈælkəhɒlɪzəm/

alcoholism

alcoholismo
Meaning
A chronic disease characterized by uncontrolled drinking and preoccupation with alcohol.
Example
His alcoholism affected both his health and his family life.
Su alcoholismo afectó tanto su salud como su vida familiar.
C1 adjective /ɔːˈstɪə/

austere

austero, sencillo
Meaning
Severe or strict in manner, attitude, or appearance; plain and simple.
Example
The monk lived an austere life in the mountains.
El monje vivió una vida austera en las montañas.
B2 noun /ˈɑːr.mər/

Armour

armadura
Meaning
protective covering worn by soldiers; metal plating for military vehicles
Example
The knight wore heavy armour to protect himself in battle.
El caballero llevaba una armadura pesada para protegerse en la batalla.
C1 verb /əˈvɛndʒ/

avenge

vengar
Meaning
to inflict harm in return for an injury or wrong done to oneself or another
Example
He vowed to avenge his brother's death.
Él juró vengar la muerte de su hermano.
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.
C1 verb /əˈlɒt/

allot

felicidad
Meaning
to give or assign something, often a share or portion, to someone
Example
Each student was allotted ten minutes to present.
Ella no pudo ocultar su felicidad cuando recibió el premio.
A2 verb (past tense / past participle) /əˈtræktɪd/

attracted

atraído
Meaning
felt interest or liking toward someone or something; was drawn by appeal or force
Example
She was attracted to the idea of studying abroad.
Ella se sintió atraída por la idea de estudiar en el extranjero.
A2 noun /əˈpɪə.rəns/

Appearance

apariencia; presencia; manifestación
Meaning
the way that someone or something looks; an act of performing or participating in a public event
Example
Her appearance at the event surprised everyone.
Su aparición en el evento sorprendió a todos.
C1 adjective, noun /ɔːɡˈzɪliəri/

auxiliary

auxiliar
Meaning
(adjective) providing supplementary or additional help and support; (noun) a person or thing that provides auxiliary support
Example
The hospital has an auxiliary power generator in case of emergencies.
El hospital tiene un generador de energía auxiliar en caso de emergencias.
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.
B2 verb /əˈsɛmbəl/

assemble

reunir
Meaning
to gather or bring together in one place
Example
The students assembled in the hall for the meeting.
los estudiantes se reunieron en el salón para la reunión.
C2 adjective /əˈbɑː.mə.nə.bəl/

abominable

abominable
Meaning
causing moral revulsion; extremely unpleasant
Example
The prisoners were kept in abominable conditions.
Los prisioneros fueron mantenidos en condiciones abominables.
B1 noun /əˈsɪstəns/

Assistance

asistencia; apoyo
Meaning
the action of helping someone with a job or task; support
Example
She offered her assistance with the project.
Ella ofreció su asistencia con el proyecto.
B2 noun əˈkɔːrd

accord

acuerdo
Meaning
An official agreement or treaty.
Example
The accord emphasized gradual progress.
El acuerdo enfatizó el progreso gradual.
B2 verb /əˈsɜːrt/

assert

afirmar
Meaning
to state a fact or belief confidently and forcefully; to insist upon rights or claims
Example
She decided to assert her authority in the meeting.
ella decidió afirmar su autoridad en la reunión.
C2 noun /ˌæriˈviːst/

arriviste

nueva riqueza
Meaning
A person who has recently gained wealth or status but is considered arrogant or socially unsophisticated.
Example
The business world is full of ambitious arrivistes.
El mundo de los negocios está lleno de arrivistas ambiciosos.
C2 verb /əˈɡræn.daɪz/

aggrandize

engrandecer
Meaning
To increase the power, wealth, or importance of a person or entity.
Example
The politician tried to aggrandize himself through exaggerated claims.
El político trató de engrandecerse a sí mismo a través de afirmaciones exageradas.
C2 noun/adjective /ælˈbaɪ.noʊ/

albino

albino (persona/animal sin pigmentación)
Meaning
A person, animal, or plant lacking normal pigmentation, resulting in pale skin, hair, and eyes.
Example
The albino rabbit had white fur and pink eyes.
El conejo albino tenía pelaje blanco y ojos rosados.
A2 noun /ədˈvɜːrtɪsmənt/

advertisement

anuncio
Meaning
a public notice or announcement promoting a product, service, or event
Example
The advertisement attracted many new customers.
El anuncio atrajo a muchos clientes nuevos.
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.
C1 noun/verb /ˈætrəfi/

atrophy

atrofia
Meaning
a decrease in size or wasting away of a body part, tissue, or ability due to lack of use
Example
Without regular exercise, muscles may atrophy over time.
Sin ejercicio regular, los músculos pueden atrofiarse con el tiempo.
B2 noun /əˈroʊmə/

aroma

aroma
Meaning
A pleasant, distinctive smell.
Example
The aroma of freshly baked bread filled the kitchen.
El aroma de pan recién horneado llenó la cocina.
C2 noun /ˌænɪmædˈvɜːʒən/

animadversion

crítica
Meaning
Strong criticism or censure.
Example
The policy attracted severe animadversion from the public.
La política atrajo una severa crítica del público.
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 adjective /ˈæpəzɪt/

apposite

apropiado
Meaning
highly appropriate or relevant to what is being discussed
Example
Her remark was particularly apposite to the situation.
Su comentario fue particularmente apropiado para la situación.
C1 adverb /əˈkjuːtli/

acutely

agudamente
Meaning
in a sharp, intense, or severe way; with keen awareness
Example
She was acutely aware of the risks involved.
Ella era agudamente consciente de los riesgos involucrados.
C1 noun /ˈæltoʊ/

alto

alto (una voz de canto de adulto)
Meaning
the second highest adult singing voice, between soprano and tenor
Example
She sang the alto part in the choir beautifully.
Ella cantaba la parte del alto en el coro hermosamente.
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.
B2 noun /ˌæktɪˈveɪʃən/

activation

activación
Meaning
the act of making something start functioning
Example
The activation of the system took longer than expected.
La activación del sistema tomó más tiempo de lo esperado.
C2 verb /əˈkriːt/

accrete

acumularse
Meaning
to grow or increase gradually by accumulation or addition
Example
Dust particles accrete over time to form larger celestial bodies.
Las partículas de polvo se acumulan con el tiempo para formar cuerpos celestes más grandes.
B2 adjective /əˈpærənt/

apparent

aparente
Meaning
Clearly visible or understood; obvious.
Example
It soon became apparent that he was not telling the truth.
Pronto quedó claro que no estaba diciendo la verdad.
C1 verb /ˈæn.ɛks/

annex

anexar
Meaning
To take control of a territory and add it to one's own.
Example
The empire annexed the neighboring kingdom after the war.
El imperio anexó el reino vecino después de la guerra.
C1 noun /əˈsɛndənsi/

ascendancy

ascendencia, dominio
Meaning
A position of power, influence, or control over others.
Example
The company gained ascendancy in the market through innovation.
La empresa logró ascendencia en el mercado a través de la innovación.
B1 verb /əˈpruːv/

approve

aprobar
Meaning
to officially agree to or accept something; to give permission
Example
The committee will approve the new policy tomorrow.
La comisión aprobará la nueva política mañana.
C2 adjective /ˈæfəbəl/

affable

afable
Meaning
friendly, easy to talk to, and pleasant in manner
Example
He is such an affable host that everyone feels comfortable at his parties.
Es un anfitrión tan afable que todos se sienten cómodos en sus fiestas.
A2 verb /əˈpɪə/

appear

aparecer
Meaning
to become visible or come into sight; to seem
Example
She appeared suddenly at the door.
Ella apareció de repente en la puerta.
A2 adjective, adverb, interjection /ɔːlˈraɪt/

alright

bien
Meaning
satisfactory or acceptable; safe or unharmed; used to express agreement or acknowledgment
Example
Everything is going to be alright.
Todo va a estar bien.
C1 adjective /əˌpɒk.əˈlɪp.tɪk/

apocalyptic

apocalíptico
Meaning
Describing the end of the world, or something catastrophic and disastrous.
Example
The movie depicts an apocalyptic future after a nuclear war.
La película describe un futuro apocalíptico después de una guerra nuclear.
C2 adjective /ˈæk.rɪd/

Acrid

ácido y fuerte
Meaning
having a strong, unpleasant, and sharp smell or taste
Example
The acrid smoke from the fire made everyone cough.
El humo acrid del fuego hizo toser a todos.
C1 adjective ˌæɡrɪˈkʌltʃərəli sɪɡˈnɪfɪkənt

agriculturally significant

importante relacionado con la agricultura
Meaning
Important or crucial related to farming and agriculture
Example
Winter is agriculturally significant for crop production.
El invierno es importante para la producción de cultivos.
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.
C2 adjective /əˈθɜːrst/

athirst

sediento, ansioso
Meaning
Very eager or desirous for something.
Example
The explorer was athirst for adventure.
El explorador estaba sediento de aventura.
A2 noun /ˈæk.sɪ.dənt/

accident

accidente
Meaning
An unfortunate incident that happens unexpectedly and unintentionally.
Example
Safety measures aim to prevent accidents.
Las medidas de seguridad tienen como objetivo prevenir accidentes.
C2 adjective /əˈvʌŋkjələr/

avuncular

amable como un tío
Meaning
kind and friendly, like an uncle
Example
He had an avuncular manner that made everyone feel comfortable.
Él tenía una manera avuncular que hacía sentir cómodos a todos.
C1 noun /ɔːˈtɒkrəsi/

autocracy

autocracia
Meaning
A system of government in which one person has absolute power.
Example
The country suffered under decades of autocracy.
El país sufrió durante décadas bajo una autocracia.
B2 adjective /əkˈsɛsəbl/

accessible

accesible
Meaning
easy to reach, use, or understand
Example
The museum is easily accessible by public transport.
El museo es fácilmente accesible por transporte público.
C1 noun /ˈæpərtʃər/

aperture

abertura / agujero
Meaning
an opening, hole, or gap, especially one that lets in light
Example
Light entered through the small aperture in the wall.
La luz entró a través de la pequeña abertura en la pared.
B1 adjective /əˈfɔːdəbl/

affordable

asequible
Meaning
inexpensive and within one's financial means
Example
This restaurant offers affordable meals for families.
Este restaurante ofrece comidas asequibles para las familias.
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.
B2 noun ˈænsɛstərz

Ancestors

antepasado
Meaning
A person from whom one is descended; a forefather.
Example
The family tree shows the names of all ancestors.
El árbol genealógico muestra los nombres de todos los antepasados.
C1 adjective ɔːɡˈmen.tɪd

augmented

aumentado, mejorado, ampliado
Meaning
having been made greater in size or value.
Example
The new software provided augmented reality features.
El nuevo software proporcionó características de realidad aumentada.
C2 noun, verb /ˈæseɪ/

assay

ensayo
Meaning
To test or analyze the quality, purity, or content of a substance; the act of such testing.
Example
The scientists assayed the mineral sample for gold content.
Los científicos analizaron la muestra mineral para el contenido de oro.
C1 verb /əbˈsteɪn/

abstain

abstenerse
Meaning
To restrain oneself from indulging in or partaking of something.
Example
People often abstain from digital devices to enhance focus.
Las personas a menudo se abstienen de los dispositivos digitales para mejorar su enfoque.
B1 adjective /ˈɔːkwəd/

awkward

incómodo
Meaning
causing or feeling embarrassment; difficult to deal with
Example
There was an awkward silence after his joke.
Hubo un silencio incómodo después de su broma.
C1 noun /əˈvɜːrʒən/

aversion

aversión
Meaning
a strong feeling of dislike or unwillingness towards something
Example
She has a strong aversion to smoking.
Ella tiene una fuerte aversión al fumar.