Eyesight
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B2 noun /ˈaɪ.saɪt/

Eyesight

visión
Meaning
the ability to see; vision
Example
Regular eye checkups are important for maintaining good eyesight.
Los chequeos oculares regulares son importantes para mantener una buena visión.
C2 adjective /ˈrɛstɪv/

restive

inquieto
Meaning
unable to stay still or silent; restless and impatient
Example
The crowd grew restive as they waited for the concert to begin.
La multitud se volvió inquieta mientras esperaban a que comenzara el concierto.
C1 noun ˈdɛf.ər.əns

deference

deferencia
Meaning
Humble submission and respect.
Example
He showed deference to his elderly mentor.
Él mostró deferencia hacia su mentor mayor.
C1 adverb /ˈnoʊɪŋli/

knowingly

conscientemente
Meaning
in a way that shows you are aware of something; intentionally
Example
She knowingly kept the secret from her friends.
Ella conscientemente guardó el secreto de sus amigos.
C1 noun /ˌpɜːsəˈnælɪzeɪʃən/

personalization

personalización, adaptación
Meaning
The action of making something personal or individual; customization.
Example
Personalization in marketing improves customer engagement.
La personalización en marketing mejora la participación del cliente.
A2 verb /oʊˈbeɪ/

obey

obedecer
Meaning
to follow orders or instructions; to comply with rules
Example
Children should obey their parents and teachers.
Los niños deben obedecer a sus padres y maestros.
B1 noun /tɔːrtʃ/

Torch

linterna
Meaning
a portable electric lamp powered by batteries; a flaming stick used for light
Example
Use the torch to find your way in the dark.
Usa la linterna para encontrar tu camino en la oscuridad.
C1 noun /ɪˈnɔːrmɪti/

enormity

enormidad
Meaning
The extreme scale, seriousness, or extent of something perceived as bad or morally wrong.
Example
The enormity of the crime shocked the entire community.
La enormidad del crimen sorprendió a toda la comunidad.
A1 verb /stɒp/

stop

detener
Meaning
to cease moving or operating; to halt; to prevent
Example
Please stop talking during the movie.
Por favor, deje de hablar durante la película.
B2 noun rɪˈkruːt.mənt

recruitment

reclutamiento
Meaning
The action of finding new people to join an organization or support a cause.
Example
Recruitment strengthens the workforce.
El reclutamiento fortalece la fuerza laboral.
C2 adjective /ɪˈfjuːsɪv/

effusive

efusivo
Meaning
Expressing feelings of gratitude, pleasure, or approval in an unrestrained or heartfelt manner.
Example
She gave him an effusive welcome after his long journey.
Ella le dio una bienvenida efusiva después de su largo viaje.
C2 noun /ˈpɑːdreɪ/

padre

padre
Meaning
A title for a priest, especially in the Roman Catholic Church; also used informally for 'father'.
Example
The soldiers attended mass led by the padre.
Los soldados asistieron a la misa presidida por el padre.
B2 noun /ˈtriː.oʊ/

trio

trío de tres personas
Meaning
A group of three people or things, especially in music or performance.
Example
The jazz trio played beautifully at the concert.
El trío de jazz tocó hermosamente en el concierto.
C1 verb /ˌaʊtˈweɪ/

outweigh

ser más importante
Meaning
To be more important, valuable, or significant than something else.
Example
The benefits of the new policy outweigh the risks.
Los beneficios de la nueva política superan los riesgos.
B1 adjective, verb (past participle of wear) /wɔːrn/

worn

deteriorado
Meaning
damaged, weakened, or deteriorated from use or age
Example
His shoes were old and worn.
Sus zapatos estaban viejos y deteriorados.
C1 noun /ˈnɔː.zi.ə/

Nausea

náusea
Meaning
a feeling of sickness with an inclination to vomit
Example
The motion of the boat caused severe nausea.
El movimiento del bote causó una náusea severa.
B2 noun /əbˈzɜːvər/

observer

observador
Meaning
a person who watches or notices something
Example
The observer took notes during the meeting.
El observador tomó notas durante la reunión.
A2 adjective /əˈlɪmpɪk/

olympic

olímpico
Meaning
related to the Olympic Games, a major international sporting event
Example
She trained hard to compete in the Olympic Games.
Ella entrenó duro para competir en los Juegos Olímpicos.
C1 adjective /pəˈrɛniəl/

perennial

perenne
Meaning
lasting or existing for a long time, or recurring continually
Example
Climate change is a perennial concern for scientists.
El cambio climático es una preocupación perenne para los científicos.
C1 verb /ɪnˈkæp.sjʊ.leɪt/

encapsulate

encapsular
Meaning
To express the essential features of something succinctly; to summarize or contain within.
Example
The introduction should encapsulate the main points of the article.
La introducción debe encapsular los puntos principales del artículo.
C2 noun /bænˈdænə/

bandanna

pañuelo grande y colorido
Meaning
A large, often brightly colored handkerchief, typically worn on the head or around the neck.
Example
He tied a red bandanna around his neck.
Se ató un pañuelo rojo alrededor del cuello.
C2 adjective /ˈlɪtərəl/

littoral

litoral
Meaning
Related to or situated on the shore of the sea or a lake.
Example
The littoral zone is home to many unique marine species.
La zona litoral es el hogar de muchas especies marinas únicas.
B2 verb /stɪə(r)/

steer

dirigir
Meaning
to guide or control the movement of a vehicle, vessel, or person
Example
He steered the car carefully through the narrow street.
Él dirigió el coche cuidadosamente por la calle estrecha.
B2 verb /ˈsʌmən/

summon

convocar, llamar
Meaning
To order someone to come or to gather courage or strength.
Example
The king summoned his advisors to the court.
El rey convocó a sus asesores al tribunal.
C2 adjective /ˈmɒtld/

mottled

moteado
Meaning
Marked with spots, streaks, or blotches of different shades or colors.
Example
The snake's mottled skin helped it blend into the forest floor.
La piel moteada de la serpiente le ayudó a camuflarse en el suelo del bosque.
A2 noun/verb /əˈmaʊnt/

amount

cantidad
Meaning
a quantity of something, typically the total of a thing or things in number, size, value, or extent
Example
The total amount of money is not enough.
La cantidad total de dinero no es suficiente.
B1 adjective dəˈmes.tɪk

domestic

doméstico
Meaning
Existing or occurring inside a particular country; not foreign or international.
Example
Domestic investments stabilize the economy.
Las inversiones nacionales estabilizan la economía.
C2 adjective /ˈpɔːntʃi/

paunchy

barrigón
Meaning
Having a large or protruding belly.
Example
The paunchy man struggled to button his shirt.
El hombre barrigón luchaba por abrocharse la camisa.
B2 adjective /ˈvɛriənt/

Variant

variante; versión alternativa
Meaning
differing in form, details, or in some other respect; alternative
Example
There are several variant spellings of this word.
Hay varias variantes de esta palabra.
C2 adjective /ˈnɒmɪk/

nomic

relacionado con la ley
Meaning
Relating to laws, rules, or systems.
Example
The philosopher discussed the nomic necessity of natural laws.
El filósofo discutió la necesidad nómica de las leyes naturales.
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.
C1 noun/verb /ˈtæm.pər.ɪŋ/

tampering

alteración no autorizada
Meaning
The action of interfering with something in order to cause damage or make unauthorized alterations.
Example
Tampering with evidence is a criminal offense.
Alterar pruebas es un delito criminal.
B1 adjective /ʌnˈlaɪk/

Unlike

diferente; no similar
Meaning
different from; not similar to
Example
Unlike his brother, he prefers quiet activities.
A diferencia de su hermano, él prefiere actividades tranquilas.
C2 adjective /ɪmˈplaɪəbl/

impliable

implícito
Meaning
Capable of being implied or suggested.
Example
The meaning of the statement is not directly clear but is impliable from the context.
El significado de la declaración no es directamente claro, pero es implicable por el contexto.
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 verb /əˈnɔɪnt/

anoint

ungir, consagrar
Meaning
To smear or rub with oil, often as part of a religious ceremony or as a sign of consecration.
Example
The priest anointed the king with holy oil.
El sacerdote ungió al rey con aceite santo.
C1 adjective /ˌnjʊə.rəˈlɒdʒ.ɪ.kəl/

neurological

neurológico
Meaning
Relating to the anatomy, functions, and organic disorders of nerves and the nervous system.
Example
Meditation has positive neurological effects on mental health.
La meditación tiene efectos neurológicos positivos en la salud mental.
C2 adjective /ˈfiːtɪd/

foetid

hediondo
Meaning
having an offensive, unpleasant smell
Example
The foetid smell from the garbage made it hard to breathe.
El hedor del basurero hizo que fuera difícil respirar.
B1 noun /prəˌnʌnsiˈeɪʃən/

pronunciation

pronunciación
Meaning
the way a word or language is spoken; the act or result of pronouncing words
Example
Her pronunciation of French words has improved significantly.
Su pronunciación de palabras francesas ha mejorado mucho.
A1 verb /kliːn/

clean

limpiar
Meaning
To make something free from dirt, marks, or mess.
Example
She cleaned the kitchen before the guests arrived.
Ella limpió la cocina antes de que llegaran los invitados.
A2 noun /dʒiˈɒɡrəfi/

geography

geografía
Meaning
the study of the Earth’s physical features, climates, populations, and the relationships between people and their environments
Example
She studies geography to understand how landscapes and human societies interact.
Ella estudia geografía para comprender el mundo.
B2 adverb /ˈwɔːm.li/

Warmly

calurosamente; afectuosamente
Meaning
in a warm manner; with warmth; cordially; affectionately
Example
She welcomed the guests warmly at the door.
Ella recibió a los invitados calurosamente en la puerta.
C1 verb/noun /ɡraʊl/

growl

gruñir
Meaning
To make a low, guttural sound, often in anger (by animals or humans).
Example
The dog growled at the stranger.
El perro gruñó al extraño.
C1 noun /ɪmˈpɜː.mə.nəns/

impermanence

impermanencia
Meaning
The state or fact of lasting for only a limited period of time.
Example
The philosophy of Buddhism emphasizes the impermanence of life.
La filosofía del budismo enfatiza la impermanencia de la vida.
C1 noun /ˌkʌl də ˈsæk/

cul de sac

calle sin salida
Meaning
A street or passage closed at one end; a dead end.
Example
They bought a house at the end of a quiet cul de sac.
Compraron una casa al final de una tranquila calle sin salida.
C1 noun /ˈbɑn.dɪdʒ/

Bondage

esclavitud; cautiverio
Meaning
the state of being a slave; the state of being under the control of a force or influence
Example
The people fought to escape from the bondage of oppression.
La gente luchaba para escapar de la esclavitud de la opresión.
C2 noun /mjuːz/

mews

callejón/calle pequeña
Meaning
A row or street of houses or apartments that have been converted from stables or built to look like former stables.
Example
They rented a small flat in a quiet London mews.
Alquilaron un pequeño departamento en un tranquilo mews de Londres.
C1 noun/verb /kruːˈseɪd/

crusade

cruzada, campaña intensa
Meaning
a vigorous campaign for a social, political, or religious cause; to fight passionately for a cause
Example
She has been crusading for women's rights all her life.
ella ha estado cruzando por los derechos de las mujeres toda su vida.
B1 adjective /ˈdiː.teɪld/

detailed

detallado
Meaning
Having many details; very thorough.
Example
The report provided a detailed analysis of the situation.
El informe proporcionó un análisis detallado de la situación.
C2 noun /ˌsæv.wɑːr ˈfeər/

savoir-faire

habilidad social
Meaning
The ability to act or speak appropriately in social situations; polished social skills.
Example
She handled the delicate situation with remarkable savoir-faire.
Ella manejó la situación delicada con un remarquable savoir-faire.
C2 verb /ˈɒsɪfaɪ/

ossify

osificar
Meaning
to turn into bone or become rigid and inflexible
Example
With age, some tissues tend to ossify.
Con la edad, algunos tejidos tienden a osificarse.
C2 noun /ˌɪkθiˈɒlədʒɪst/

ichthyologist

icthyólogo
Meaning
A scientist who studies fish.
Example
The ichthyologist discovered a new species of fish in the river.
El icthyólogo descubrió una nueva especie de pez en el río.
A2 adjective /swiːt/

Sweet

dulce; amable; agradable
Meaning
having a pleasant taste; kind and gentle; pleasing
Example
She has a sweet voice that everyone loves to hear.
Ella tiene una dulce voz que a todos les encanta escuchar.
B2 noun ˌɔː.təˈmeɪ.ʃən

automation

automatización
Meaning
Replacing manual work with machines or software.
Example
Automation increases efficiency and reduces errors in production.
La automatización aumenta la eficiencia y reduce los errores en la producción.
B1 noun /ˈlæbrətɔːri/

laboratory

laboratorio
Meaning
A room or building equipped for scientific experiments, research, or teaching.
Example
The students conducted the experiment in the chemistry laboratory.
Los estudiantes realizaron el experimento en el laboratorio de química.
C2 noun /brəˈvjʊrə/

bravura

bravura
Meaning
a display of great skill and brilliance, especially in music or performance
Example
The pianist delivered a bravura performance that left the audience spellbound.
El pianista ofreció una interpretación de gran virtuosismo que dejó al público hechizado.
B1 noun /tʃuˈɪʃ.ən/

tuition

matrícula
Meaning
the fee for instruction or teaching, typically at a school or university
Example
The tuition for the college has increased this year.
La matrícula de la universidad ha aumentado este año.
B1 noun /slaɪd/

Slide

tobogán
Meaning
a smooth surface for sliding down; a piece of playground equipment
Example
The children enjoyed playing on the slide at the park.
Los niños disfrutaron jugando en el tobogán en el parque.
A2 verb /liːd/

lead

dirigir
Meaning
To guide or be in charge; to show the way.
Example
He led the team to victory.
Él lideró el equipo hacia la victoria.
A1 verb /lɪv/

live

vivir
Meaning
to have life; to reside in a particular place; to exist
Example
They live in a beautiful house by the lake.
Ellos viven en una casa hermosa junto al lago.
B1 noun /ˈkɔːlɪˌflaʊər/

Cauliflower

coliflor
Meaning
white vegetable with a compact head of undeveloped flower buds
Example
Roasted cauliflower makes a delicious and healthy side dish.
La coliflor asada hace un delicioso y saludable acompañamiento.
C1 noun /ɪˈlɛk.trəʊ.laɪts/

electrolytes

electrolitos
Meaning
Minerals in body fluids that carry an electric charge and are essential for many bodily functions.
Example
Electrolytes help maintain proper fluid balance in the body.
Los electrolitos ayudan a mantener el equilibrio adecuado de líquidos en el cuerpo.
C1 adjective, noun /ˈkɑːr.dɪ.nəl/

cardinal

cardenal / principal
Meaning
As an adjective: of prime importance; as a noun: a high-ranking Catholic clergyman or a type of bird.
Example
Honesty is a cardinal virtue in life.
La honestidad es una virtud cardinal en la vida.
C2 noun /ˌkɒnsæŋˈɡwɪnɪti/

consanguinity

consanguinidad
Meaning
The fact of being descended from the same ancestor; blood relationship.
Example
The degree of consanguinity was important in inheritance laws.
El grado de consanguinidad era importante en las leyes de herencia.
A2 adjective /ˈfraɪtənd/

frightened

asustado
Meaning
feeling fear or anxiety; scared
Example
The child was frightened by the loud noise.
El niño estaba asustado por el ruido fuerte.
C1 adjective deft

deft

habilidoso
Meaning
Neatly skillful and quick in one's movements; dexterous and adroit.
Example
The artist's deft hands created a masterpiece.
Las manos hábiles del artista crearon una obra maestra.
C1 noun /ˈɡreɪ.tər/

Grater

rallador
Meaning
a kitchen utensil with a rough surface for grating food into small pieces
Example
Use the grater to grate cheese for the pizza.
Usa el rallador para rallar queso para la pizza.
B1 noun /ˈɪnstəns/

instance

instancia
Meaning
An example or single occurrence of something.
Example
This is just one instance of his generosity.
Este es solo un ejemplo de su generosidad.
C2 noun /ˈmæntl̩/

mantel

repisa sobre la chimenea
Meaning
A shelf above a fireplace, often used for decoration.
Example
She placed family photos on the mantel above the fireplace.
Ella colocó fotos familiares sobre la repisa encima de la chimenea.
C1 verb /ˈrʌf.l̩/

ruffle

desordenar, molestar
Meaning
to disturb the smoothness of something; to annoy or upset someone
Example
The wind ruffled her hair.
El viento desordenó su cabello.
B1 verb /ʌnˈræp/

unwrap

desenvolver
Meaning
remove wrapping or covering from something; reveal something gradually or clearly
Example
She carefully unwrapped the gift with excitement.
Ella desenvolvió el regalo con cuidado y emoción.
B2 verb /ˈdæzəl/

dazzle

deslumbrar
Meaning
to impress deeply or blind with brilliance or skill
Example
The magician's tricks dazzled the audience.
Los trucos del mago deslumbraron a la audiencia.
C2 adjective /ˈɡɛə.rɪʃ/

garish

excesivamente brillante y llamativo
Meaning
Excessively bright and showy, often in a tasteless or unattractive way.
Example
The room was decorated with garish neon lights.
La habitación estaba decorada con luces de neón excesivamente brillantes.
B2 noun /vɜːrs/

verse

verso
Meaning
A line of writing in poetry; a section of a song or poem.
Example
She wrote a beautiful verse for the wedding ceremony.
Ella escribió un hermoso verso para la ceremonia de la boda.
B2 adjective; past participle /ˈɒnəd/

honoured

honrado
Meaning
treated with respect or distinction; feeling proud and privileged
Example
She felt deeply honoured to receive the award.
Se sintió muy honrada de recibir el premio.
C1 adjective /kəˈmɛmərətɪv/

commemorative

conmemorativo
Meaning
Serving as a reminder or in honor of a person or event.
Example
They issued a commemorative coin for the independence anniversary.
Emitieron una moneda conmemorativa para el aniversario de la independencia.
B2 noun /dʒɑːr/

Jar

tarro; bote
Meaning
a wide-mouthed container made of glass or pottery; to have a harsh or unpleasant effect
Example
She stored homemade cookies in a large glass jar on the kitchen counter.
Ella guardó galletas caseras en un gran tarro de vidrio en el mostrador de la cocina.
C1 adjective /ˌɪntərˈtʃeɪndʒəbl/

interchangeable

intercambiable
Meaning
able to be exchanged with each other without difference or loss of function
Example
These machine parts are interchangeable, so they can be replaced easily.
Estas piezas de la máquina son intercambiables, por lo que se pueden reemplazar fácilmente.
B2 noun /ˈʌndərˌteɪkɪŋ/

undertaking

empresa
Meaning
A task, project, or responsibility that someone agrees to do.
Example
Starting a new company is a difficult undertaking.
Empezar una nueva empresa es una empresa difícil.
C1 verb /ɪnˈklaɪn/

incline

inclinarse
Meaning
to feel willing or favorably disposed toward something; to bend or tilt
Example
She is inclined to agree with the proposal.
Ella está inclinada a estar de acuerdo con la propuesta.
C2 adjective /əˈkwɪzətɪv/

acquisitive

adquisitivo
Meaning
excessively interested in acquiring money or material things
Example
The acquisitive businessman bought every piece of land he could find.
El empresario codicioso compró cada parcela de terreno que pudo encontrar.
B1 adverb /ˈmiːn.waɪl/

Meanwhile

mientras tanto
Meaning
at the same time; during the same period
Example
She was cooking dinner, meanwhile he was setting the table.
Ella estaba cocinando la cena, mientras él estaba poniendo la mesa.
B2 noun /ˌrɛfəˈriː/

referee

árbitro
Meaning
a person who oversees a game or match to ensure the rules are followed
Example
The referee stopped the game after a foul.
El árbitro detuvo el juego después de una falta.
B2 noun /buˈkeɪ/

Bouquet

ramo de flores
Meaning
an attractively arranged bunch of flowers, especially one presented as a gift or carried at a ceremony
Example
The bride carried a beautiful bouquet of white roses down the aisle.
La novia llevó un hermoso ramo de rosas blancas por el pasillo.
B2 verb /skriːtʃ/

screech

hacer un ruido fuerte y agudo
Meaning
to make a loud, high-pitched and unpleasant sound
Example
The car screeched to a halt.
El coche chirrió y se detuvo de golpe.
A2 adjective /kəˈneɪdiən/

canadian

canadiense
Meaning
Relating to Canada or its people.
Example
She enjoys Canadian culture and traditions.
Ella disfruta de la cultura y las tradiciones canadienses.
B1 noun /ˈsɪtɪzən/

citizen

ciudadano
Meaning
a legally recognized subject or national of a state
Example
Every citizen has the right to vote.
Cada ciudadano tiene el derecho de votar.
B2 adjective /ˌʌnˈkɔːrdɪneɪtɪd/

uncoordinated

descoordinado
Meaning
lacking coordination, not well-organized or clumsy in movement
Example
His movements were uncoordinated, making him prone to accidents.
Sus movimientos eran descoordinados, lo que lo hacía propenso a accidentes.
C1 adjective /ˌɪntərˈtwaɪnd/

intertwined

felicidad
Meaning
closely connected or twisted together
Example
Their lives became deeply intertwined after the accident.
Ella no pudo ocultar su felicidad cuando recibió el premio.
C1 verb /ˈmæɡnɪfaɪ/

magnify

magnificar
Meaning
to make something appear larger; to increase the importance or effect of something
Example
The microscope can magnify tiny objects for better observation.
El microscopio puede magnificar objetos pequeños para mejor observación.
B1 noun /ˈmɒr.əl/

Moral

moralidad
Meaning
a lesson about right and wrong conduct; principles of right behavior
Example
The moral of the story is to always tell the truth.
La lección moral de la historia es siempre decir la verdad.
C2 noun /ˈpruːdəri/

prudery

pudor excesivo
Meaning
the behavior or attitude of people who are too easily shocked or offended by sexual matters
Example
His prudery often made others uncomfortable during open discussions.
Su pudor excesivo a menudo hacía que los demás se sintieran incómodos durante las discusiones abiertas.
A1 verb /hæv/

have

tener
Meaning
to possess, own, or hold
Example
They have three children.
Ellos tienen tres hijos.
C2 noun /ˌæv.oʊˈkeɪ.ʃən/

avocation

afición
Meaning
a hobby or minor occupation pursued in addition to one's main work
Example
Painting is his avocation after office hours.
La pintura es su afición después del horario de oficina.
B2 adjective /pəˈluː.tɪd/

polluted

contaminado
Meaning
Contaminated with harmful or poisonous substances.
Example
Polluted air causes severe health problems.
El aire contaminado causa graves problemas de salud.
B2 adjective prɪˈlɪm.ɪ.nər.i

preliminary

preliminar
Meaning
Denoting an action or event preceding or done in preparation for something fuller or more important.
Example
Preliminary steps are crucial before the main project.
Los pasos preliminares son cruciales antes del proyecto principal.
B2 noun /ˈfeɪ.lɪŋ/

Failing

debilidad; defecto; falla
Meaning
a weakness, especially in a person's character; a fault
Example
His only failing is that he talks too much during meetings.
Su única debilidad es que habla demasiado durante las reuniones.
C2 noun /ˈpɒliˌkreɪsi/

polycracy

policracia
Meaning
rule by many; government by multiple authorities
Example
The nation experienced a polycracy after decentralization reforms.
La nación experimentó una policracia después de las reformas de descentralización.
B2 adverb /ɔːˈθentɪkli/

authentically

auténticamente
Meaning
in a genuine, real, or true manner; in a way that reflects true character or origin
Example
She speaks authentically about her experiences.
Ella habla auténticamente sobre sus experiencias.
C2 verb /ɪmˈpjuːn/

impugn

disputar la verdad, validez o honestidad de una declaración o motivo
Meaning
to dispute the truth, validity, or honesty of a statement or motive
Example
The lawyer tried to impugn the credibility of the witness.
El abogado intentó impugnar la credibilidad del testigo.
B2 noun /ˈmɛmoʊ/

memo

memorando
Meaning
a written message, typically in a business setting
Example
He wrote a memo to the staff about the upcoming meeting.
Él escribió un memorando al personal sobre la próxima reunión.
C2 noun /ˈtɪl.ər/

Tiller

campesino
Meaning
a person who tills or cultivates land; a farmer
Example
The tiller worked hard in the fields every morning.
El campesino trabajaba duro en los campos todas las mañanas.
B1 adjective /luːs/

loose

suelo
Meaning
not firmly or tightly fixed in place
Example
The screw is loose and needs tightening.
El tornillo está suelto y necesita apretarse.
C1 adjective sɪˈmæn.tɪk

semantic

relacionado con el significado en el lenguaje
Meaning
Related to meaning in language; concerning the interpretation of words and sentences.
Example
AI models use semantic analysis to understand context.
Los modelos de IA utilizan análisis semántico para entender el contexto.
C2 noun /ˈɪrɪɡənt/

irrigant

líquido de riego
Meaning
A liquid used for irrigation, especially in medical or agricultural contexts.
Example
The doctor used a sterile irrigant during the procedure.
El doctor usó un irrigante estéril durante el procedimiento.
C1 adjective ˌʌn.pəˈtɜːbd

unperturbed

no preocupado o perturbado por algo; calmado y compuesto
Meaning
Not worried or disturbed by something; calm and composed.
Example
She remained unperturbed despite the challenges.
Ella permaneció tranquila a pesar de los desafíos.
B2 noun /dɪˈnɒmɪˌneɪtər/

denominator

denominador
Meaning
the number below the line in a fraction; a common factor in a situation
Example
In the fraction 3/4, the number 4 is the denominator.
En la fracción 3/4, el número 4 es el denominador.
C1 noun ˌlaɪ.əˈbɪl.ə.ti

liability

responsabilidad
Meaning
The state of being responsible for something, especially by law; a debt or financial obligation.
Example
The company's liabilities exceeded its assets.
Las responsabilidades de la empresa superaron sus activos.
C2 adverb /ʌnˈɜːrɪŋli/

unerringly

sin cometer errores
Meaning
Without making any mistakes; always accurate
Example
The archer aimed unerringly at the target.
El arquero apuntó sin cometer errores al objetivo.
C1 verb /aʊtˈlæst/

outlast

perdurar más tiempo que
Meaning
to continue longer than; to endure beyond someone or something else
Example
The old castle has outlasted many generations.
El viejo castillo ha perdurado más que muchas generaciones.
C2 noun /ˈfoʊ.li.oʊ/

folio

gran libro o manuscrito
Meaning
A sheet of paper folded once to form two leaves (four pages) of a book; also a term for a large book or manuscript.
Example
The library houses an ancient Shakespeare folio.
La biblioteca alberga un antiguo folio de Shakespeare.
A1 noun /tɛn/

ten

diez
Meaning
the number following nine and preceding eleven
Example
I have ten apples in the basket.
Tengo diez manzanas en la canasta.
C2 noun /ˈleɪ.ɪ.ti/

laity

laicos
Meaning
Ordinary members of a religious community who are not clergy.
Example
The church welcomed the laity to participate in the event.
La iglesia dio la bienvenida a los laicos para participar en el evento.
C2 verb /haɪ/

hie

apresurarse
Meaning
to go quickly; hasten
Example
He hied to the station to catch the train.
Él se apresuró a la estación para tomar el tren.
C2 verb /rɪˈpruːv/

reprove

reprender
Meaning
to criticize or correct someone gently or disapprove of their actions
Example
The teacher reproved the student for being late.
El maestro reprendió al estudiante por llegar tarde.
C1 noun ˈæf.lu.əns

affluence

afluencia
Meaning
The state of having a great deal of money; wealth.
Example
His affluence allowed him to travel the world.
Su afluencia le permitió viajar por el mundo.
B1 noun /ˈiː.tɪŋ ˈhæb.ɪts/

eating habits

hábitos alimenticios
Meaning
A person's usual pattern and preferences in food consumption.
Example
Developing good eating habits leads to better health.
Desarrollar buenos hábitos alimenticios conduce a una mejor salud.
C2 noun /ˌdɛkəˈsɪləbəl/

decasyllable

decasílabo
Meaning
A line of verse with ten syllables.
Example
The poet often wrote in decasyllable form.
El poeta a menudo escribía en forma de decasílabo.
A2 adjective /ˈɪn.dɔːr/

indoor

de interior
Meaning
situated, occurring, or used inside a building
Example
Indoor plants can improve air quality at home.
Las plantas de interior pueden mejorar la calidad del aire en casa.
A2 noun ədˈvɛnʧər

Adventure

Aventura
Meaning
An unusual and exciting experience or activity that is typically bold and sometimes risky.
Example
Adventure travel is loved by thrill-seekers.
Los viajeros de aventura son amados por los buscadores de emociones.
B2 noun /baɪˈɒɡrəfi/

Biography

biografía
Meaning
an account of someone's life written by someone else; the story of a person's life
Example
I'm reading a fascinating biography of Albert Einstein.
Estoy leyendo una fascinante biografía de Albert Einstein.