impassible
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C2 adjective /ɪmˈpæsɪbəl/

impassible

impasible
Meaning
Incapable of suffering or feeling pain (used mainly in theological or philosophical contexts).
Example
Some philosophers argue that God is impassible and cannot experience human emotions.
Algunos filósofos argumentan que Dios es impasible y no puede experimentar emociones humanas.
C1 noun sɜːrˈkeɪdiən ˈrɪðəm

circadian rhythm

ritmo circadiano
Meaning
The body's natural sleep-wake cycle that occurs within 24 hours
Example
Exposure to natural light regulates the circadian rhythm.
La exposición a la luz natural regula el ritmo circadiano.
B2 verb /ˈstræŋɡəl/

strangle

estrangular
Meaning
to kill or stop someone or something by squeezing the throat or restricting flow
Example
The villain tried to strangle his opponent in the dark alley.
El villano intentó estrangular a su oponente en el callejón oscuro.
C1 noun /kənˈsɜːvəˌtɔːri/

conservatory

invernadero / escuela de música y arte
Meaning
A greenhouse for growing plants or a school for music and the arts.
Example
They grew exotic plants in the conservatory.
Cultivaron plantas exóticas en el invernadero.
C2 noun /ɪˌledʒ.əˈbɪl.ə.ti/

Illegibility

ilegibilidad
Meaning
the quality of being impossible or difficult to read; unclear writing or print
Example
The doctor's handwriting was famous for its illegibility among the pharmacy staff.
La letra del médico era famosa por su ilegibilidad entre el personal de la farmacia.
B1 adjective /ɪˈsɛnʃəl/

essential

esencial
Meaning
Absolutely necessary; extremely important.
Example
Water is essential for life.
El agua es esencial para la vida.
B1 verb /dæm/

damn

maldecir / maldición
Meaning
to condemn or criticize strongly; used as an expletive to express anger or emphasis
Example
He damned the unfair system in his speech.
Él maldijo el sistema injusto en su discurso.
C1 verb /ˌsuːpərˈsiːd/

supersede

reemplazar
Meaning
To replace or take the place of something because it is more modern or effective.
Example
This new law will supersede the old regulations.
Esta nueva ley reemplazará las viejas regulaciones.
B2 noun /sliːv/

Sleeve

manga
Meaning
the part of a garment that covers the arm
Example
She rolled up her sleeves before starting to cook.
Ella subió las mangas antes de empezar a cocinar.
C2 verb /ˈtɪtər/

titter

reírse tímidamente
Meaning
to laugh in a quiet, nervous, or restrained way
Example
The students began to titter when the projector froze.
Los estudiantes comenzaron a reírse tímidamente cuando el proyector se detuvo.
B2 adjective /ˈkeər.friː/

Carefree

sin preocupaciones; despreocupado;
Meaning
free from anxiety or responsibility; lighthearted; worry-free
Example
She lived a carefree life, traveling the world without any worries.
Ella vivió una vida sin preocupaciones, viajando por el mundo sin ninguna preocupación.
B2 verb /ˈsɒfən/

soften

suavizar
Meaning
to make or become less hard, severe, or strong.
Example
Heat will soften the butter quickly.
El calor suavizará la mantequilla rápidamente.
B2 noun /ˈsɑːfmɔːr/

sophomore

estudiante de segundo año
Meaning
a student in their second year of study at a university or high school
Example
He’s a sophomore in college, studying computer science.
Él es un estudiante de segundo año en la universidad, estudiando ciencias de la computación.
C1 noun /tiˈɑː.rə/

Tiara

tiara
Meaning
a jeweled ornamental crown worn on formal occasions
Example
The princess wore a sparkling diamond tiara at the royal ball.
La princesa llevó una tiara de diamantes brillantes en el baile real.
C1 noun ˌtoʊ.kə.nɪˈzeɪ.ʃən

tokenization

El proceso de dividir el texto en unidades más pequeñas como palabras, frases o símbolos para su análisis.
Meaning
The process of breaking text into smaller units like words, phrases, or symbols for analysis.
Example
NLP uses tokenization to break text into smaller units.
NLP utiliza la tokenización para dividir el texto en unidades más pequeñas.
B1 noun /prəˈfeʃ.ən/

Profession

profesión
Meaning
a type of job that requires special education, training, or skill
Example
Teaching is a noble profession that shapes future generations.
La enseñanza es una profesión noble que moldea a las futuras generaciones.
C1 adjective /ɪˈmuː.və.bəl/

immovable

inmóvil
Meaning
Not able to be moved; fixed in position.
Example
Immovable barriers prevent change.
Las barreras inmóviles impiden el cambio.
B2 noun ˈvaɪtəl rɪˈsɔːrsɪz

vital resources

recursos vitales
Meaning
Essential assets or supplies that are crucial for survival and development.
Example
Water is one of Bangladesh's vital resources.
El agua es uno de los recursos vitales de Bangladesh.
C2 noun /əbˈdʌktər/

abductor

secuestrador
Meaning
a person who kidnaps or forcibly takes someone away
Example
The police arrested the abductor after a nationwide search.
La policía arrestó al secuestrador después de una larga búsqueda.
A1 preposition /fɔːr/

for

para
Meaning
used to indicate purpose, destination, or recipient
Example
This gift is for you.
Este regalo es para ti.
C1 noun /plæsˈtɪsəti/

plasticity

plasticidad, capacidad de adaptarse
Meaning
the quality of being easily shaped or molded; adaptability
Example
The brain's plasticity allows it to adapt after injury.
La plasticidad del cerebro le permite adaptarse después de una lesión.
B1 noun /ˈmoʊ.ʃən/

Motion

movimiento; acción de moverse
Meaning
the action of moving or being moved; a formal proposal
Example
The car was in constant motion during the journey.
El coche estaba en movimiento constante durante el viaje.
B2 noun dɪˈplɔɪmənt

deployment

despliegue
Meaning
The action of bringing resources into effective action.
Example
The deployment of the new software was completed successfully.
El despliegue del nuevo software se completó con éxito.
C1 verb /ˈræŋɡl̩/

wrangle

discutir
Meaning
to argue or dispute noisily or angrily
Example
The two neighbors wrangled over the property line for hours.
Los dos vecinos discutieron durante horas sobre la línea de propiedad.
A2 verb /hɑːrm/

harm

dañar
Meaning
to cause damage, injury, or hurt to someone or something
Example
Smoking can harm your health.
Fumar puede dañar tu salud.
A1 adverb /soʊ/

so

tan
Meaning
to such a degree or extent
Example
She was so happy with the gift.
Ella estaba tan feliz con el regalo.
B2 noun/verb /ˌoʊvərˈlæp/

overlap

solapamiento
Meaning
To extend over and cover partly; an area where things coincide.
Example
The two meetings overlap by an hour.
Las dos reuniones se solapan por una hora.
C1 noun /ˈfjuː.də.lɪ.zəm/

feudalism

feudalismo
Meaning
the social system in medieval Europe in which people worked and fought for nobles who gave them protection and land in return
Example
Feudalism shaped the political structure of medieval Europe.
El feudalismo moldeó la estructura política de la Europa medieval.
C1 noun /njʊˈrɑːlədʒi/

neurology

neurología
Meaning
The branch of medicine that deals with disorders of the nervous system.
Example
She specializes in neurology and treats patients with brain diseases.
Ella se especializa en neurología y trata a pacientes con enfermedades del cerebro.
C1 adjective /ˈdɛkədənt/

decadent

decadente, lujoso
Meaning
Characterized by or reflecting a state of moral or cultural decline; excessively self-indulgent.
Example
The party was filled with decadent luxury and excess.
La fiesta estuvo llena de lujo decadente y exceso.
C2 verb /kənˈvɑːlv/

convolve

enrollar o torcer juntos; enrollar o entrelazar
Meaning
to roll or twist together; to coil or entwine
Example
The vines convolve around the tree trunk.
Las vides se enrollan alrededor del tronco del árbol.
C2 noun /ˈnɛtl̩/

nettle

planta con espinas que causa irritación al tocarla
Meaning
a plant with stinging hairs that cause irritation when touched
Example
He accidentally brushed against the nettle and felt a sharp sting.
Él accidentalmente rozó la ortiga y sintió un ardor agudo.
C1 noun /mɪˈsɑːdʒəni/

misogyny

misoginia
Meaning
Hatred of, contempt for, or prejudice against women.
Example
The novel has been criticized for promoting misogyny.
La novela ha sido criticada por promover la misoginia.
A2 adverb /ˈsʌm.weər/

Somewhere

en alguna parte
Meaning
in or at some place; in an unspecified location
Example
I left my keys somewhere in the house.
Dejé mis llaves en alguna parte de la casa.
B2 verb /tʃænt/

chant

cantar
Meaning
to sing or recite in a rhythmic way
Example
The monks chant prayers in the temple.
Los monjes cantan oraciones en el templo.
C2 noun /ˈdiːɪst/

deist

deísta
Meaning
a person who believes in the existence of a supreme being but rejects organized religion
Example
The philosopher identified himself as a deist.
El filósofo se identificó como un deísta.
A2 noun /ˈhɒki/

hockey

hockey
Meaning
a sport played with sticks and a ball or puck on ice or a field
Example
He plays hockey for the national team.
Él juega al hockey para el equipo nacional.
C1 noun /ˈswɪndlɚ/

swindler

estafador
Meaning
a person who cheats or deceives others for money or gain
Example
The police finally caught the notorious swindler.
La policía finalmente atrapó al notorio estafador.
C2 noun /ˈmɪlɪt/

millet

mijo
Meaning
a small-seeded grass cultivated as a cereal crop
Example
Millet is often used as food in rural areas.
El mijo se usa a menudo como alimento en las áreas rurales.
B2 noun /ɡriːnz/

Greens

verduras de hoja
Meaning
Leafy vegetables such as spinach, lettuce, and cabbage
Example
Eating greens is important for good health.
Comer verduras de hoja es importante para una buena salud.
C1 adjective /rɪˈsɛptɪv/

receptive

receptivo
Meaning
Willing to listen to or accept new ideas, suggestions, or experiences.
Example
She was receptive to feedback from her colleagues.
Ella estaba receptiva a los comentarios de sus colegas.
C2 noun /ˈdəʊ.lər/

dolor

dolor
Meaning
A state of great sorrow or distress.
Example
The nation was in deep dolor after the tragedy.
La nación estaba en profundo dolor después de la tragedia.
A2 noun /ˈruːlər/

ruler

gobernante; regla
Meaning
A person who governs or controls a country; a straight-edged tool used for measuring or drawing lines
Example
The ruler drew a straight line on the paper while the king was a powerful ruler of his kingdom.
El ruler dibujó una línea recta en el papel mientras el rey era un poderoso ruler de su reino.
C1 adjective /pɑːrtʃt/

parched

extremadamente sediento
Meaning
extremely dry, especially because of heat or thirst
Example
After walking in the desert, he was parched with thirst.
Después de caminar por el desierto, estaba extremadamente sediento.
C1 noun, verb /ˈliːvər/ or /ˈlɛvər/

lever

palanca, barra rígida
Meaning
a rigid bar used to move or lift heavy objects; to move something using leverage.
Example
He used a lever to lift the heavy stone.
Él usó una palanca para levantar la piedra pesada.
B1 noun /kluː/

clue

pista
Meaning
a piece of evidence or information used in the detection of a crime or solving a puzzle
Example
The detective found a clue near the window.
El detective encontró una pista cerca de la ventana.
A1 noun /dʒuˈlaɪ/

July

julio
Meaning
the seventh month of the year in the Gregorian calendar
Example
July is often the hottest month of the year.
Julio suele ser el mes más caluroso del año.
A2 verb /ˈentər/

enter

entrar
Meaning
to go into; to come or go inside
Example
Please knock before you enter the room.
Por favor, golpee antes de entrar a la habitación.
C2 noun /ˈpɑːrsɪmoʊni/

parsimony

tacañeria
Meaning
extreme unwillingness to spend money or use resources
Example
His parsimony was evident in the way he avoided any unnecessary expenses.
Su tacañeria era evidente en la manera en que evitaba cualquier gasto innecesario.
A2 verb tʃeɪs

chase

perseguir
Meaning
To pursue in order to catch or overtake; to follow rapidly or eagerly
Example
Don't chase two rabbits at once.
No persigas dos conejos a la vez.
B2 noun /ɡroʊθ ˈmaɪnd.sɛt/

growth mindset

mentalidad de crecimiento
Meaning
A mindset that believes in learning, developing, and improving skills.
Example
A growth mindset helps individuals embrace challenges.
Una mentalidad de crecimiento ayuda a las personas a enfrentar desafíos.
B2 noun /ˈpɑːrtɪkəl/

particle

partícula
Meaning
a very small piece or amount of something
Example
Dust particles floated in the air near the window.
Las partículas de polvo flotaban en el aire cerca de la ventana.
A1 adjective /ˈɔːr.ɪndʒ/

Orange

naranja
Meaning
having a color between red and yellow like that of a ripe orange fruit
Example
The orange sunset painted the sky magnificently.
El atardecer naranja pintó el cielo magníficamente.
C2 verb /pəˈræmbjʊˌleɪt/

perambulate

pasear
Meaning
To walk through or travel around, especially for leisure.
Example
They perambulated the old town, enjoying the sights.
Ellos paseaban por la ciudad antigua, disfrutando de las vistas.
A2 verb /ɪnˈkri:s/

increase

aumentar
Meaning
to become or make something larger in amount, number, or degree
Example
The company plans to increase its production this year.
La empresa planea aumentar su producción este año.
B1 verb /rɪˈtaɪə/

retire

jubilarse
Meaning
to stop working after reaching a certain age or having completed a career
Example
She decided to retire after working for 40 years.
Ella decidió jubilarse después de trabajar durante 40 años.
B2 noun /səˈnɛərioʊ/

scenario

situación posible
Meaning
a possible situation or sequence of events
Example
The company prepared for the worst-case scenario.
La empresa se preparó para el peor de los casos.
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.
C2 adjective /vərˈmɪkjələr/

vermicular

como un gusano
Meaning
having a shape or appearance like a worm; worm-like
Example
The artist used a vermicular design to decorate the border of the manuscript.
El artista usó un diseño vermicular para decorar el borde del manuscrito.
B1 noun /nuːn/

noon

mediodía
Meaning
12 o'clock in the daytime; midday
Example
The meeting will start at noon.
La reunión comenzará a mediodía.
C1 adjective /ʌnˈtoʊld/

Untold

incontable; infinito
Meaning
very great in amount or degree; countless; immeasurable
Example
The earthquake caused untold damage to the city.
El terremoto causó daños incontables a la ciudad.
A1 noun /hoʊm/

home

casa
Meaning
the place where one lives, especially with family; a residence
Example
She finally returned home after a long journey.
Finalmente volvió a casa después de un largo viaje.
C2 noun /haɪnd/

Hind

cierva
Meaning
a female deer, especially a red deer
Example
The hind protected her fawn from predators.
La cierva protegió a su cría de los depredadores.
C2 noun /ˈsɜːrtɪˌtjuːd/

certitude

certeza
Meaning
Absolute certainty or conviction about something.
Example
She spoke with certitude about the outcome of the case.
Ella habló con certeza sobre el resultado del caso.
C1 noun /ˌɪnɪkˈspɪəriəns/

inexperience

inexperiencia
Meaning
Lack of knowledge or skill in a particular activity or field.
Example
His inexperience in handling negotiations was evident.
Su inexperiencia en las negociaciones era evidente.
B2 noun /braɪb/

Bribe

soborno
Meaning
a sum of money or something valuable given to someone to persuade them to do something dishonest or illegal
Example
The corrupt official was caught accepting a bribe from the construction company.
El funcionario corrupto fue atrapado aceptando un soborno de la empresa constructora.
C1 noun /ˈwɛlˌduːər/

well-doer

bienhechor
Meaning
A person who does good deeds; a benefactor.
Example
The community praised the well-doer for his charity.
La comunidad elogió al bienhechor por su caridad.
B1 noun /əˈpruː.vəl/

approval

aprobación
Meaning
official permission or agreement for something
Example
The project received government approval.
El proyecto recibió la aprobación del gobierno.
C1 noun /ˈdʒet.i/

Jetty

muelle
Meaning
a landing stage or small pier at which boats can dock or be moored
Example
The fishing boats were tied up at the wooden jetty near the harbor.
Los barcos pesqueros estaban amarrados en el muelle de madera cerca del puerto.
B1 noun pəˈten.ʃəl

potential

potencial
Meaning
Having or showing the capacity to become or develop into something in the future.
Example
The potential for innovation is immense.
El potencial para la innovación es inmenso.
B2 verb /straɪd/

stride

caminar con pasos largos y decisivos; hacer progresos
Meaning
to walk with long, decisive steps; to make progress
Example
She strode confidently across the stage.
Ella caminó con confianza por el escenario.
B1 adverb; adjective /ˈkaɪndli/

kindly

amablemente
Meaning
in a kind or gentle manner; showing kindness or goodwill
Example
She kindly helped the old man cross the street.
Ella ayudó amablemente al anciano a cruzar la calle.
B2 noun ɪnˈhɑːns.mənt

enhancement

mejora
Meaning
An increase or improvement in quality, value, or extent.
Example
Enhancement of education quality is vital.
La mejora de la calidad educativa es vital.
B2 verb /dɪˈstɪŋɡwɪʃ/

distinguish

distinguir
Meaning
to recognize or show the differences between two or more things; to set apart as different
Example
It can be difficult to distinguish between truth and rumor.
Puede ser difícil distinguir entre la verdad y el rumor.
B2 adjective /ɪˈmens/

Immense

inmenso; colosal; enorme
Meaning
extremely large or great; huge
Example
The immense mountain range stretched across the horizon.
La inmensa cadena montañosa se extendía a lo largo del horizonte.
C2 adjective /ˌpɛstɪˈlɛnʃəl/

pestilential

pestilente
Meaning
Relating to or causing pestilence; very harmful, troublesome, or dangerous.
Example
The pestilential smell of the garbage filled the street.
El pestilente olor de la basura llenó la calle.
C2 adjective /ˈkɔːpjʊlənt/

corpulent

corpulento, obeso
Meaning
fat or obese; having a large bulky body
Example
The corpulent man struggled to fit into the small chair.
El hombre corpulento luchaba por encajar en la pequeña silla.
C1 adjective /prɪm/

prim

excesivamente formal o correcto
Meaning
stiffly formal and proper in appearance or behavior
Example
She looked prim in her neatly pressed dress.
Ella se veía prim en su vestido bien planchado.
C1 noun dɪˈtɜː.mɪ.nənt

determinant

factor determinante
Meaning
A factor that decisively affects the nature or outcome of something.
Example
Education is a key determinant of success.
La educación es un factor determinante del éxito.
C2 verb /dɪˈfoʊlieɪt/

defoliate

deshojar
Meaning
to strip leaves from a tree, plant, or area, often using chemicals
Example
The farmers defoliated the fields before harvest.
Los agricultores deshojaron los campos antes de la cosecha.
B2 verb ˈɛkəʊd

echoed

retumbado
Meaning
To repeat or resound; to be reminiscent of something.
Example
The words of gratitude echoed in his heart.
Las palabras de gratitud retumbaron en su corazón.
A2 preposition /tɪl/

till

hasta
Meaning
up to the time of; until
Example
She waited till midnight for his call.
Ella esperó hasta la medianoche por su llamada.
B1 noun ˈkɒn.sɪ.kwəns

consequence

consecuencia
Meaning
A result or effect of an action or condition.
Example
Every action has a consequence.
Toda acción tiene una consecuencia.
C1 noun /kənˈsɜːvəˌtɪzəm/

conservatism

conservadurismo
Meaning
A political or social philosophy promoting traditional institutions and resistance to change.
Example
Conservatism values tradition and gradual development.
El conservadurismo valora la tradición y el desarrollo gradual.
C2 noun /ˈhɛptəˌɡɒn/

heptagon

heptágono
Meaning
A polygon with seven sides and seven angles.
Example
The math teacher drew a heptagon on the board.
El maestro de matemáticas dibujó un heptágono en la pizarra.
A2 noun steɪt

state

estado
Meaning
A nation or territory considered as an organized political community under one government.
Example
The state declared a new language policy.
El estado declaró una nueva política lingüística.
C1 adjective /pərˈveɪsɪv/

pervasive

pervasivo
Meaning
Existing in or spreading through every part of something
Example
Pervasive technology has become a fundamental part of daily life.
La tecnología pervasiva se ha convertido en una parte fundamental de la vida diaria.
C1 noun /ˈɡeɪ.ə.ti/

Gaiety

alegría; ambiente festivo;
Meaning
the state or quality of being light-hearted or cheerful; festive atmosphere
Example
The wedding reception was filled with gaiety, laughter, and joyful celebrations.
La recepción de bodas estuvo llena de alegría, risas y celebraciones alegres.
B2 noun /hʌm/

Hum

zumbido
Meaning
a low continuous sound; to make a low continuous droning sound
Example
The constant hum of the air conditioner helped her fall asleep peacefully.
El zumbido constante del aire acondicionado la ayudó a quedarse dormida tranquilamente.
C1 noun /fɪlθ/

filth

suciedad
Meaning
dirty or disgusting matter; moral corruption
Example
The streets were full of filth after the storm.
Las calles estaban llenas de suciedad después de la tormenta.
A2 noun əˈlɪm.pɪk ɡeɪmz

Olympic Games

juegos olímpicos
Meaning
The world's largest international sports competition held every four years, bringing together athletes from different countries to compete in various sports.
Example
The Olympic Games bring together the world's top athletes.
Los Juegos Olímpicos reúnen a los mejores atletas del mundo.
C2 noun /ˌproʊɪˈbɪʃənɪst/

prohibitionist

prohibicionista
Meaning
A person who supports or advocates prohibition, especially of alcohol.
Example
The prohibitionist campaigned against the sale of liquor in the town.
El prohibicionista hizo campaña contra la venta de licor en la ciudad.
C2 noun /ˈrɪvjʊlət/

rivulet

riachuelo
Meaning
a small stream of water; a tiny brook
Example
A rivulet ran down the hillside after the rain.
Un riachuelo bajó por la ladera después de la lluvia.
B2 noun /ˈbɪtərnəs/

Bitterness

amargura
Meaning
anger and disappointment at being treated unfairly; resentment; a sharp, unpleasant taste
Example
She spoke with bitterness about her former employer.
Ella habló con amargura sobre su antiguo empleador.
C1 verb /ˈbæbəl/

babble

balbucear
Meaning
to talk rapidly and continuously in a foolish way
Example
The baby babbles all day long.
El bebé balbucea todo el día.
C1 noun /əˈsæsɪn/

Assassin

asesino
Meaning
a person who murders an important person for political or religious reasons
Example
The president was protected from potential assassins by security guards.
El presidente fue protegido de los posibles asesinos por los guardias de seguridad.
A1 adjective /ˈrɛd.i/

ready

listo
Meaning
Prepared or available for use or action.
Example
She was ready to leave for the airport.
Ella estaba lista para ir al aeropuerto.
C2 noun /ʃəˈɡrɪn/

chagrin

desdén
Meaning
Distress or embarrassment at having failed or been humiliated.
Example
She left the room in chagrin after forgetting her lines.
Ella salió de la habitación con desdén después de olvidar sus líneas.
B1 adjective /ˈmæsɪv/

Massive

masivo; extremadamente grande; en tamaño o cantidad enorme
Meaning
extremely large; huge in size or amount
Example
The company made a massive profit this year.
La empresa hizo una ganancia masiva este año.
A2 adverb, adjective, verb, noun /ˈfɔːrwərd/

forward

adelante
Meaning
toward the front; to advance or send ahead; an onward position or direction
Example
The troops moved forward to secure the bridge.
Las tropas se movieron hacia adelante para asegurar el puente.
B2 noun /ˈkaʊnsɪlər/

councilor

consejero
Meaning
an elected member of a council, especially a local government body
Example
The councilor held a public meeting to discuss local issues.
El consejero organizó una reunión pública para discutir los problemas locales.
B2 noun ˈweə.rə.bəl dɪˈvaɪ.sɪz

wearable devices

dispositivos ponibles
Meaning
Electronic devices that can be worn on the body, typically incorporating smart technology for monitoring health or providing information.
Example
Wearable devices help monitor heart rate and physical activity.
Los dispositivos ponibles ayudan a monitorear el ritmo cardíaco y la actividad física.
C2 adjective /ˌɪrɪˈfrændʒɪbəl/

irrefrangible

irrefrenable
Meaning
Not to be broken, violated, or infringed
Example
The constitution guarantees certain irrefrangible rights to every citizen.
La constitución garantiza ciertos derechos irrefrenables a cada ciudadano.
C2 verb /ˈʌndjʊleɪt/

undulate

ondular
Meaning
To move with a smooth, wave-like motion.
Example
The snake undulated across the sand.
La serpiente onduló a través de la arena.
C2 verb /ˈdʒɪb.ər/

gibber

hablar de manera incomprensible
Meaning
To speak rapidly and unintelligibly, typically through fear or shock.
Example
The frightened man began to gibber when he saw the ghost.
El hombre asustado comenzó a hablar de manera incomprensible cuando vio al fantasma.
B1 adverb /ˌɔːtəˈmætɪkli/

automatically

automáticamente
Meaning
without human control or intervention; done by itself
Example
The door closes automatically after you enter.
La puerta se cierra automáticamente después de que entras.
B2 noun, verb /steɪk/

stake

participación, riesgo
Meaning
A share or interest in a business or venture; to risk or support something of value.
Example
He has a major stake in the new company.
Él tiene una participación importante en la nueva empresa.
C2 adjective /ˈɡæŋ.ɡli/

gangly

alto y torpe
Meaning
Tall, thin, and awkward in movement or appearance.
Example
The gangly teenager stumbled while trying to dance.
El adolescente torpe tropezó mientras intentaba bailar.
C2 noun /ænˈtɪfəni/

antiphony

antífona
Meaning
a form of music in which two or more groups or choirs sing alternately in response to each other
Example
The cathedral's architecture was designed to enhance the effect of antiphony.
La arquitectura de la catedral fue diseñada para mejorar el efecto de la antífona.
C2 verb /dɪsˈroʊb/

disrobe

desnudarse
Meaning
to remove one's clothes
Example
The monk disrobed before entering the river.
El monje se desnudó antes de entrar al río.
B2 noun /ˌɑb.lɪˈɡeɪ.ʃən/

Obligation

obligación
Meaning
a duty or commitment; something that must be done legally or morally
Example
Parents have an obligation to care for their children.
Los padres tienen la obligación de cuidar a sus hijos.
C1 adjective /ˌʌnˈpɑr.də.nə.bəl/

Unpardonable

imperdonable
Meaning
too bad to be forgiven; inexcusable
Example
His betrayal of trust was an unpardonable offense.
Su traición fue un delito imperdonable.
C1 noun /ˌɛksɪˈkjuːʃənər/

executioner

verdugo
Meaning
A person who carries out a death sentence by execution.
Example
The executioner prepared the gallows for the condemned prisoner.
El verdugo preparó la horca para el prisionero condenado.
C1 adjective /dɪˈklærətɪv/

declarative

declarativo
Meaning
relating to a statement that declares something; in grammar, a sentence that makes a statement
Example
A declarative sentence simply states a fact or opinion.
Una oración declarativa simplemente establece un hecho u opinión.
C1 adjective /ˈædəmənt/

Adamant

terco; obstinado; firme; inflexible
Meaning
একগুঁয়ে; জেদী; দৃঢ়সংকল্প; অনমনীয়;
Example
She was adamant about her decision to leave the company.
Ella fue terca con su decisión de dejar la empresa.
A1 noun /ˈmʌni/

money

felicidad
Meaning
A medium of exchange in the form of coins and banknotes; wealth or financial resources.
Example
He saved enough money to buy a new car.
Ella no pudo ocultar su felicidad cuando recibió el premio.
C1 verb /ˈbæfəl/

baffle

desconcertar
Meaning
to confuse; to be too difficult to understand
Example
The math problem baffles me completely.
El problema de matemáticas me desconcierta completamente.
C1 noun /ɪˈlɪpsɪs/

ellipsis

elipsis
Meaning
The omission of words in a sentence, represented by three dots (...).
Example
The writer used an ellipsis to show that part of the quote was omitted.
El escritor utilizó una elipsis para mostrar que se omitió parte de la cita.
C1 noun /əˈtjuːn.mənt/

attunement

armonización
Meaning
Being in harmony or responsive to someone's emotional state.
Example
Attunement to emotions improves relationships.
La armonización con las emociones mejora las relaciones.
C2 adjective /tʃəˈruːbɪk/

cherubic

angélico
Meaning
Innocent, sweet, and angelic, like a cherub.
Example
The baby had a cherubic smile that melted everyone’s heart.
El bebé tenía una sonrisa angelical que derretía el corazón de todos.
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.