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C2 noun /ˈkɒɡneɪt/

cognate

cognado
Meaning
a word related to another word in origin; having the same linguistic root
Example
The Spanish word 'madre' and the English word 'mother' are cognates.
La palabra española 'madre' y la palabra inglesa 'mother' son cognados.
B1 adjective /ɪnˈkɝr.ɪ.dʒɪŋ/

Encouraging

alentador; motivador
Meaning
giving support or confidence; inspiring; motivating
Example
The teacher's encouraging words motivated the students.
Las palabras alentadoras del maestro motivaron a los estudiantes.
A1 noun /ˈpɪk.tʃər/

Picture

imagen
Meaning
a visual representation such as a painting, drawing, or photograph
Example
There is a beautiful picture hanging on the wall.
Hay una hermosa imagen colgada en la pared.
A2 noun səkˈsɛs

success

éxito
Meaning
The accomplishment of an aim or purpose; the attainment of popularity or profit
Example
Success requires focus and determination.
El éxito requiere enfoque y determinación.
B2 noun /ˈraɪdər/

rider

jinete
Meaning
A person who rides a horse, bicycle, motorcycle, or other vehicle.
Example
The rider fell off the horse.
El jinete cayó del caballo.
C1 adjective /aʊtˈmoʊdɪd/

outmoded

desfasado
Meaning
No longer in fashion or useful; outdated.
Example
That old computer is completely outmoded.
Esa computadora antigua está completamente desfasada.
C2 noun /tɔːˈtɒlədʒi/

tautology

redundancia innecesaria
Meaning
the unnecessary repetition of the same idea in different words
Example
The phrase 'it will happen or it won’t' is a tautology.
La frase 'pasará o no pasará' es una tautología.
C1 noun ˈkəmˌpaʊndɪŋ

compounding

intereses compuestos
Meaning
The process whereby interest is added to an amount of money and future interest is calculated on the total.
Example
Compounding interest increases the value of investments over time.
Los intereses compuestos aumentan el valor de las inversiones con el tiempo.
C2 adjective /ˈpjʊəraɪl/

puerile

infantil
Meaning
childishly silly or immature
Example
His puerile jokes annoyed the audience.
Sus bromas infantiles molestaron al público.
A2 noun/verb /sɛns/

sense

sentido
Meaning
A faculty by which the body perceives external stimuli; or to perceive something without being told.
Example
She had a strong sense of responsibility.
Ella tenía un fuerte sentido de responsabilidad.
B1 noun /bʊk ˈsel.ər/

Book seller

librero
Meaning
a person who sells books, especially as a business
Example
The book seller recommended a great novel for my summer reading.
El librero recomendó una gran novela para mi lectura de verano.
C2 noun /ɔːˈreɪʃən/

oration

discurso
Meaning
A formal speech, especially one given on a ceremonial occasion
Example
The president delivered an inspiring oration.
El presidente dio un discurso inspirador.
C1 adjective məˈθɒd.ɪ.kəl

methodical

metódico
Meaning
Done according to a systematic or established procedure; orderly and systematic.
Example
His methodical research produced reliable results.
Su investigación metódica produjo resultados confiables.
C1 adjective /ˌɪnsɪˈdɛntəl/

incidental

incidental
Meaning
happening as a minor part or in connection with something else
Example
Incidental expenses like snacks and tips were included in the bill.
Gastos incidentales como bocadillos y propinas fueron incluidos en la factura.
B2 noun /mɪkst ˈkʌlər/

Mixed colour

color mezclado
Meaning
a color created by combining two or more different colors
Example
The mixed colour created a beautiful gradient on the canvas.
El color mezclado creó un hermoso gradiente en el lienzo.
B1 verb /dɪˈliːt/

delete

eliminar
Meaning
to remove or erase something, especially written or recorded information
Example
He accidentally deleted all the files from his computer.
Él accidentalmente eliminó todos los archivos de su computadora.
B2 noun /ɪmˈpaʊə.mənt/

empowerment

empoderamiento
Meaning
Authority or power given to someone to do something.
Example
Empowerment initiatives enhance confidence.
Las iniciativas de empoderamiento mejoran la confianza.
B2 verb /pəˈzɛs/

possess

poseer / tener
Meaning
To have or own something; to hold a quality or characteristic.
Example
She possesses great talent in music.
Ella posee gran talento en música.
C2 verb /ˌmɪsəˈproʊpriˌeɪt/

misappropriate

malversar
Meaning
to use something dishonestly or illegally for one's own purposes
Example
He was accused of misappropriating company funds.
Fue acusado de malversar los fondos de la empresa.
C1 adjective /ɪnˈhɛrənt/

inherent

inherente
Meaning
Existing in something as a natural, permanent, or essential quality.
Example
There are inherent risks in extreme sports.
Existen riesgos inherentes en los deportes extremos.
B2 noun /ˌɛdɪˈtɔːriəl/

editorial

editorial
Meaning
A newspaper article expressing the opinion of the editor or publisher.
Example
The newspaper published an editorial criticizing government policy.
El periódico publicó un editorial criticando la política del gobierno.
B2 adverb /ˈsoʊlli/

solely

únicamente
Meaning
only; not involving anyone or anything else
Example
He is solely responsible for the decision.
Él es completamente responsable de la decisión.
C1 verb /ˈæɡənaɪz/

agonize

agonizar
Meaning
To suffer extreme physical or mental pain; to spend time worrying.
Example
She agonized for days over whether she had made the right decision.
Ella agonizó durante días sobre si había tomado la decisión correcta.
C2 noun /ɪˈskʌtʃən/

escutcheon

escudo o emblema con un escudo de armas
Meaning
a shield or emblem bearing a coat of arms
Example
The family crest was displayed on the escutcheon above the fireplace.
El emblema familiar estaba exhibido en el escudo sobre la chimenea.
A2 noun /ˈkoʊkənʌt/

Coconut

coco
Meaning
a large brown seed with hard shell containing white flesh and coconut water
Example
We drank coconut water directly from the coconut.
Bebimos agua de coco directamente del coco.
C1 noun /kəˈres/

Caress

caricia
Meaning
a gentle or loving touch
Example
The mother's gentle caress calmed the crying baby.
El suave cariño de la madre calmó al bebé llorando.
A2 noun /ˈwɪnər/

winner

ganador
Meaning
a person who wins a competition or contest
Example
She was the winner of the race.
Ella fue la ganadora de la carrera.
B1 preposition/adverb /əˈkɔːrdɪŋ/

according

según
Meaning
As stated by or in agreement with.
Example
According to the report, sales increased last quarter.
Según el informe, las ventas aumentaron en el último trimestre.
C2 noun /ˈfɪli/

filly

yegua joven
Meaning
a young female horse
Example
The filly ran swiftly across the meadow.
La potra corrió rápidamente por el campo.
C1 noun /səˈlɛmnɪti/

solemnity

solemnidad
Meaning
the state or quality of being serious and dignified
Example
The ceremony was conducted with great solemnity.
La ceremonia se realizó con gran solemnidad.
C2 noun /wɛlt/

welt

marca
Meaning
A raised mark on the skin, usually from a blow or allergic reaction.
Example
He had a red welt on his arm after the bee sting.
Tenía una marca roja en su brazo después de la picadura de la abeja.
C1 adjective /ˌzɛnəˈfoʊbɪk/

xenophobic

xenofóbico
Meaning
having or showing a dislike or fear of people from other countries
Example
The leader’s xenophobic comments sparked outrage across the country.
Los comentarios xenofóbicos del líder provocaron indignación en todo el país.
C2 adjective /ˈfɪnɪki/

finicky

difícil de complacer; muy particular en los detalles
Meaning
difficult to please; very particular about details
Example
He is so finicky about his food that he only eats organic vegetables.
Él es tan quisquilloso con su comida que solo come verduras orgánicas.
B2 noun (plural) /ˈɑːrtɪˌfæks/

artifacts

artefactos
Meaning
objects made by humans, often of historical or cultural importance
Example
Archaeologists discovered valuable artifacts in the ruins.
Los arqueólogos descubrieron artefactos valiosos en las ruinas.
C1 adjective /ˌæl.ɡəˈrɪð.mɪk/

algorithmic

basado en algoritmos
Meaning
Based on or using algorithms; relating to mathematical rules or procedures.
Example
Algorithmic processes power artificial intelligence systems.
Los procesos algorítmicos impulsan los sistemas de inteligencia artificial.
B2 noun /bɪd/

Bid

oferta; puja
Meaning
an offer to pay a certain amount for something; an attempt to obtain or achieve something
Example
She made a bid for the antique vase at the auction.
Ella hizo una oferta por el antiguo jarrón en la subasta.
C1 noun prɪˌsɪp.ɪˈteɪ.ʃən

precipitation

precipitación
Meaning
Rain, snow, sleet, or hail that falls to or condenses on the ground.
Example
Annual precipitation levels are decreasing.
Los niveles anuales de precipitación están disminuyendo.
B1 verb /əˈpriːʃieɪt/

appreciate

Apreciar
Meaning
to recognize the value or significance of; to be grateful for
Example
I really appreciate your help with this project.
Realmente aprecio tu ayuda con este proyecto.
C2 noun /ˈæk.rɪ.moʊ.ni/

acrimony

acrimonía
Meaning
Bitterness and anger, especially in speech or behavior.
Example
The divorce was filled with acrimony and disputes.
El divorcio estuvo lleno de acrimonía y disputas.
C2 noun /ˈkɪŋʃɪp/

kingship

realeza
Meaning
The position, dignity, or authority of a king.
Example
The king’s advisors often reminded him of the responsibilities of kingship.
Los consejeros del rey a menudo le recordaban las responsabilidades de la realeza.
C1 noun /ˈmɛrɪɡoʊld/

Marigold

caléndula
Meaning
a bright orange or yellow flower of the daisy family, often used in gardens and ceremonies
Example
The vibrant marigold flowers added a splash of color to the festival decorations.
Las vibrantes flores de caléndula añadieron un toque de color a las decoraciones del festival.
B2 noun /ˈpæm.flət/

pamphlet

folleto
Meaning
a small booklet or brochure containing information or arguments about a subject
Example
The health department distributed a pamphlet about nutrition.
El departamento de salud distribuyó un folleto sobre nutrición.
B2 noun /maɪˈɡreɪʃən/

migration

migración
Meaning
the movement of people or animals from one place to another, often for better living conditions or seasonal reasons
Example
The annual migration of birds is a fascinating natural event.
La migración anual de aves es un evento natural fascinante.
A2 adjective /ɪnˈtɛlɪdʒənt/

intelligent

inteligente
Meaning
Having or showing high mental capacity, quick to learn and understand.
Example
She is one of the most intelligent students in the class.
Ella es una de las estudiantes más inteligentes de la clase.
C1 verb /ˌdiːˈbʌŋk/

debunk

desmentir, exponer la falsedad de
Meaning
Expose the falseness or hollowness of (a myth, idea, or belief).
Example
Scientists debunked the myth that vaccines cause autism.
Los científicos desmintieron el mito de que las vacunas causan autismo.
C1 noun /ˌɪnˈdɪsəplɪn/

indiscipline

indisciplina
Meaning
lack of discipline or self-control; failure to obey rules or maintain order
Example
Indiscipline among the students disrupted the learning environment.
La indisciplina entre los estudiantes interrumpió el ambiente de aprendizaje.
C2 verb /ɪˈniː.bri.eɪt/

inebriate

embriagar
Meaning
to intoxicate; to make someone drunk
Example
The strong wine was enough to inebriate even the most experienced drinker.
El vino fuerte fue suficiente para embriagar incluso al bebedor más experimentado.
C2 adjective /ˈnjuː.trɪ.tɪv/

nutritive

nutritivo
Meaning
Relating to nutrition; having nourishing qualities.
Example
The nutritive value of the fruit is very high.
El valor nutritivo de la fruta es muy alto.
C2 noun /ˈspɛndˌθrɪft/

spendthrift

derrochador
Meaning
A person who spends money extravagantly or wastefully.
Example
The young prince was known as a spendthrift, wasting his fortune on lavish parties.
El joven príncipe era conocido como un derrochador, desperdiciando su fortuna en fiestas lujosas.
B2 noun ˌvɛntɪˈleɪʃən

ventilation

ventilación
Meaning
The provision of fresh air to a room, building, etc.
Example
Proper ventilation is essential for maintaining air quality.
La ventilación adecuada es esencial para mantener la calidad del aire.
B2 verb /pəˈluːt/

pollute

contaminar
Meaning
to make air, water, or land dirty and harmful to people, animals, and plants
Example
Factories pollute the environment with toxic chemicals.
Las fábricas contaminan el medio ambiente con productos químicos tóxicos.
C1 verb /ˈstrætɪfaɪ/

stratify

estratificar
Meaning
to arrange or divide into layers, classes, or categories
Example
The researchers plan to stratify the data based on age groups.
Los investigadores planean estratificar los datos según los grupos de edad.
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.
B2 verb /suː/

sue

demandar
Meaning
to bring a lawsuit against someone in a court of law
Example
She decided to sue the company for damages.
Ella decidió demandar a la empresa por daños.
A1 noun /her/

Hair

cabello
Meaning
any of the fine thread-like strands growing from the skin of humans and animals
Example
She decided to cut her long hair short for a fresh new look this summer.
Decidió cortar su largo cabello para un nuevo look fresco este verano.
B2 noun /ˈkæməˌflɑːʒ/

camouflage

camuflaje
Meaning
the act of hiding or disguising something by making it blend with its surroundings
Example
The soldiers used camouflage to hide from the enemy.
Los soldados usaron camuflaje para esconderse del enemigo.
C1 noun /ˈlɛk.sɪ.kɒn/

lexicon

léxico
Meaning
The vocabulary of a person, language, or branch of knowledge; a collection of words and terms.
Example
A translator must have a vast lexicon of both languages.
Un traductor debe tener un vasto léxico de ambos idiomas.
B1 adjective /ˈmɪzərəbəl/

Miserable

miserable; infeliz; que causa sufrimiento
Meaning
very unhappy; wretched; causing suffering
Example
He felt miserable after losing his job.
Él se sintió miserable después de perder su trabajo.
B1 adjective /ˈsæt.ɪs.fæk.tər.i/

Satisfactory

satisfactorio
Meaning
acceptable; meeting requirements; adequate
Example
The test results were satisfactory.
Los resultados de la prueba fueron satisfactorios.
B2 noun /ˈdaʊn.fɔːl/

Downfall

caída; declive; ruina
Meaning
a loss of power, prosperity, or status; the cause of such a loss
Example
His arrogance and pride led to his eventual downfall in business.
Su arrogancia y orgullo llevaron a su eventual caída en los negocios.
B2 noun /ˈfaɪ.bər/

fibre

fibra
Meaning
A thread or filament from which a vegetable tissue, mineral substance, or textile is formed; dietary material that aids digestion.
Example
Eating foods rich in fibre can improve your digestion.
Comer alimentos ricos en fibra puede mejorar tu digestión.
B2 adverb /ɪˈsɛnʃəli/

essentially

esencialmente
Meaning
Used to emphasize the basic or fundamental nature of something.
Example
The two plans are essentially the same.
Los dos planes son esencialmente lo mismo.
B2 noun /ɡɪə(r)/

gear

equipo / aparato
Meaning
Equipment or apparatus for a particular purpose; also a toothed wheel in machinery.
Example
The climber packed all his gear before starting the journey.
El escalador empacó todo su equipo antes de comenzar el viaje.
A2 verb /ˈpræktɪs/

practise

practicar
Meaning
to do something repeatedly to improve skill; to work in a profession
Example
She practises piano for two hours daily.
Ella practica piano durante dos horas al día.
C2 adjective /səˈdʒɛstəbəl/

suggestible

sugestionable
Meaning
easily influenced by the suggestions of others
Example
Children are highly suggestible and may believe what they are told.
Los niños son altamente sugestionables y pueden creer lo que se les dice.
C1 adjective /ˌmel.ənˈkɒl.ɪk/

Melancholic

triste y pensativo; que expresa o siente tristeza
Meaning
sad and thoughtful; feeling or expressing sadness
Example
The melancholic music made everyone feel sad.
La música melancólica hizo que todos se sintieran tristes.
C1 noun ˈfɔː.saɪt

foresight

previsión
Meaning
The ability to predict or the action of predicting what will happen or be needed in the future.
Example
His foresight helped the company avoid financial losses.
Su previsión ayudó a la empresa a evitar pérdidas financieras.
C1 noun /ˈɑː.kɪ.taɪp/

archetype

arquetipo, modelo original
Meaning
A very typical example of a certain person or thing; an original model or prototype.
Example
This painting is the archetype of modern art.
Esta pintura es el arquetipo del arte moderno.
C1 verb /məˈruːn/

maroon

abandonar en una isla desierta
Meaning
to leave someone trapped and isolated, especially on an island
Example
The sailors were marooned on a deserted island.
Los marineros fueron abandonados en una isla desierta.
C1 verb /rɪŋ/

wring

felicidad
Meaning
to squeeze and twist something to force liquid out; to extract with effort
Example
She had to wring the towel after washing it.
Ella no pudo ocultar su felicidad cuando recibió el premio.
A2 adverb /əˈbʌv/

Above

arriba; sobre
Meaning
in or to a higher place; overhead
Example
The airplane flew above the clouds.
El avión voló por encima de las nubes.
A1 verb /kætʃ/

catch

atrapar
Meaning
to grab something that is moving; to get a disease; to understand
Example
Can you catch the ball I'm throwing?
¿Puedes atrapar la pelota que estoy lanzando?
C2 verb /ˈʌndərˌraɪt/

underwrite

garantizar apoyo financiero
Meaning
To guarantee financial support, especially by agreeing to cover losses or risks; in insurance, to assess and accept risks.
Example
The bank agreed to underwrite the company's new bond issue.
El banco acordó asegurar la nueva emisión de bonos de la empresa.
C2 verb /sweɪð/

swathe

envolver
Meaning
To wrap or cover closely or completely.
Example
She swathed the baby in a soft blanket.
Ella envolvió al bebé en una manta suave.
B2 adjective /ˌɔːɡənaɪˈzeɪʃənəl/

organizational

organizacional
Meaning
relating to the structure or arrangement of a company or group
Example
He works on improving the organizational structure of the company.
Él trabaja en mejorar la estructura organizacional de la empresa.
C2 verb /ˈrævəl/

ravel

enredar / deshacer
Meaning
to tangle or complicate; to untangle or unravel depending on context
Example
She began to ravel the loose threads of the sweater.
Ella empezó a deshacer los hilos sueltos del suéter.
A2 noun /ˈweɪtrəs/

waitress

camarera
Meaning
a woman who serves food and drinks to customers in a restaurant or café
Example
The waitress took our order with a friendly smile.
La camarera tomó nuestro pedido con una sonrisa.
C1 noun ˌrɛk.əˈlɛk.ʃən

Recollection

recolección
Meaning
Remembering past events or information
Example
His recollection of childhood memories was vivid.
Su recuerdo de la infancia era vívido.
C1 noun /bɑːrˈbeəriən/

Barbarian

bárbaro; salvaje;
Meaning
a person from an uncivilized group; someone who is cruel or brutal
Example
The ancient Romans considered anyone outside their empire to be barbarians.
Los antiguos romanos consideraban bárbaros a todos los que estaban fuera de su imperio.
B2 noun /ˈbɛərɪŋ/

bearing

comportamiento / postura
Meaning
a person's way of standing or moving; relevance or connection to something
Example
Her calm bearing impressed everyone in the room.
Su comportamiento tranquilo impresionó a todos en la sala.
C2 noun /ˌvælɪˌtjuːdɪˈnɛəriən/

valetudinarian

persona hipocondríaca
Meaning
A person who is unduly anxious about their health or constantly concerned with minor ailments.
Example
He was regarded as a valetudinarian, always worrying about his health.
Se le consideraba un hipocondríaco, siempre preocupado por su salud.
C1 noun /tɒŋ/

tong

tenaza
Meaning
a tool with two movable arms used to pick up and hold objects
Example
He used the tong to pick up the hot coal.
Él usó la tenaza para levantar el carbón caliente.
C2 noun /ˌperəˈreɪʃən/

peroration

peroración final
Meaning
The concluding part of a speech, often intended to inspire or persuade.
Example
The politician's peroration left the audience applauding enthusiastically.
La peroración del político hizo que la audiencia aplaudiera con entusiasmo.
B1 noun /ˈhændˌraɪ.tɪŋ/

handwriting

letra manuscrita
Meaning
the style or manner of writing by hand.
Example
Her handwriting is very neat and easy to read.
Su letra manuscrita es muy clara y fácil de leer.
B2 verb /ɪkˈsploʊd/

explode

explotar
Meaning
to burst or shatter violently and noisily as a result of rapid combustion or pressure
Example
The bomb exploded in the middle of the street.
La bomba explotó en medio de la calle.
B2 noun /ˈklʌstər/

cluster

racimo
Meaning
a group of similar things or people positioned close together
Example
The grapes grew in a tight cluster.
Las uvas crecieron en un racimo apretado.
B2 adjective /ˈmɪstʃɪvəs/

Mischievous

travieso; juguetón; travieso
Meaning
playfully naughty; causing minor trouble; impish
Example
The mischievous child hid his sister's favorite toy.
El niño travieso escondió el juguete favorito de su hermana.
C1 adjective /mɪˈrækjələs/

Miraculous

milagroso; asombroso; extraordinario
Meaning
supernatural; amazing; extraordinary
Example
Her miraculous recovery amazed all the doctors.
Su recuperación milagrosa sorprendió a todos los médicos.
B1 noun /ɪkˈspens/

Expense

gasto; desembolso;
Meaning
the cost required for something; money spent on something
Example
The travel expense for the business trip was covered by the company.
El gasto de viaje para el viaje de negocios fue cubierto por la empresa.
C1 noun /ˈpʊlpɪt/

pulpit

púlpito
Meaning
a raised platform in a church from which the preacher delivers a sermon
Example
The pastor stood at the pulpit to address the congregation.
El pastor se paró en el púlpito para dirigirse a la congregación.
B2 noun /wɜːrd fɔːrˈmeɪʃən/

word formation

formación de palabras
Meaning
the process by which new words are created or existing words are modified in a language
Example
Word formation helps learners understand how new vocabulary develops in English.
La formación de palabras ayuda a entender el vocabulario.
A2 adjective /ˈdeɪndʒərəs/

dangerous

peligroso
Meaning
likely to cause harm or injury; unsafe
Example
Driving fast on icy roads is dangerous.
Conducir rápido por carreteras heladas es peligroso.
C2 noun /ˈnæfθə/

naphtha

nafta
Meaning
A flammable oil containing hydrocarbons, obtained from petroleum or coal tar, used as fuel or solvent.
Example
The factory stored barrels of naphtha for industrial use.
La fábrica almacenaba barriles de nafta para uso industrial.
C1 adverb /ˈhɒtli/

hotly

airadamente
Meaning
in an intense, angry, or passionate way
Example
She hotly denied the accusations.
Ella negó las acusaciones airadamente.
C1 noun ˌæf.ɔːr.ɪˈsteɪ.ʃən

afforestation

reforestación
Meaning
The action of planting trees on an area of land in order to form a forest.
Example
Afforestation helps restore biodiversity.
La reforestación ayuda a restaurar la biodiversidad.
C2 adjective ˈɛr.jʊ.daɪt

erudite

erudito o sabio
Meaning
Having or showing great knowledge or learning; scholarly and intellectual.
Example
The professor's erudite lecture fascinated the students.
La conferencia erudita del profesor fascinó a los estudiantes.
B1 adjective /ˈblʌdi/

bloody

sangriento
Meaning
covered in, involving, or containing blood; also used informally for emphasis in British English.
Example
The soldier returned from battle with a bloody arm.
El soldado regresó de la batalla con un brazo sangriento.
C1 adjective /ɪnˈvɜːs/

Inverse

inverso; opuesto
Meaning
opposite in order, nature, or effect; reversed
Example
There is an inverse relationship between price and demand.
Existe una relación inversa entre el precio y la demanda.
B2 noun /prɪˈdɪk.ʃən/

Prediction

predicción
Meaning
a statement about what will happen in the future; a forecast
Example
The weather prediction says it will rain tomorrow.
La predicción del clima dice que lloverá mañana.
B1 noun, verb /strɪŋ/

string

hilo
Meaning
a thin piece of cord or thread; to tie or fasten with a string
Example
She tied the package with a string.
Ella ató el paquete con un hilo.
C2 noun /ˈæktʃuˌɛri/

actuary

actuario
Meaning
A professional who analyzes financial risk using mathematics, statistics, and financial theory, especially in insurance and pensions.
Example
The actuary calculated the risk before finalizing the insurance policy.
El actuario calculó el riesgo antes de finalizar la póliza de seguro.
C1 adjective /hjuːˈmeɪn/

humane

humano
Meaning
Showing compassion or benevolence.
Example
The doctor provided humane treatment to the injured animals.
El médico proporcionó tratamiento humano a los animales heridos.
B2 noun /vaɪˈbreɪ.ʃən/

Vibration

vibración
Meaning
a rapid back and forth movement; oscillation
Example
The phone's vibration woke me up.
La vibración del teléfono me despertó.
B1 adjective /ˈtʃaɪl.dɪʃ/

Childish

infantil; propio de un niño pero inapropiado para un adulto
Meaning
immature and silly; behaving in a way that is typical of a child but inappropriate for an adult
Example
His childish behavior during the meeting was quite embarrassing.
Su comportamiento infantil durante la reunión fue bastante embarazoso.
C1 adjective ˌkɑːr.sɪ.nəˈdʒen.ɪk

carcinogenic

carcinógeno
Meaning
Having the potential to cause cancer in living tissue.
Example
Processed meat contains carcinogenic compounds.
La carne procesada contiene compuestos carcinógenos.
B2 noun ˌæn.tiˈɒk.sɪ.dənt

antioxidant

antioxidante
Meaning
A substance that may prevent or delay some types of cell damage by neutralizing free radicals.
Example
Green tea contains powerful antioxidants that slow aging.
El té verde contiene poderosos antioxidantes que ralentizan el envejecimiento.
C2 noun /ˌmælˈoʊdər/

malodor

mal olor
Meaning
An unpleasant smell; bad odor.
Example
The garbage bin gave off a terrible malodor.
El cubo de basura emitió un terrible mal olor.
B1 verb /skrætʃ/

scratch

felicidad
Meaning
to rub a surface or skin with something sharp or rough, often to relieve itching
Example
The cat scratched the door to be let in.
No pudo ocultar su felicidad cuando recibió el premio.
C2 adjective /ˈtriːzənəbl/

treasonable

traicionero
Meaning
Relating to or involving the crime of treason.
Example
The general was accused of treasonable conduct.
El general fue acusado de conducta traicionera.
B2 noun /ˈdɛməˌkræt/

democrat

demócrata
Meaning
a supporter of democracy or a member of the Democratic Party in the US
Example
He is a strong democrat who believes in equal rights.
Él es un demócrata fuerte que cree en los derechos iguales.
C1 adjective /ˈpiːkənt/

piquant

picante
Meaning
having a pleasantly sharp or spicy taste; interestingly provocative
Example
The chef added a piquant sauce to the dish to enhance its flavor.
El chef añadió una salsa picante al plato para realzar su sabor.
C1 adjective /ɡlaɪˈsiː.mɪk/

glycemic

relacionado con la glucosa
Meaning
Relating to the presence of glucose in the blood and how foods affect blood sugar levels.
Example
High-glycemic foods cause a rapid increase in blood sugar.
Los alimentos con alto índice glucémico causan un aumento rápido del azúcar en la sangre.
C1 adjective /ɪˈnæmərd/

enamored

enamorado
Meaning
filled with love or admiration
Example
He became enamored with classical music after attending the concert.
Se enamoró de la música clásica después de asistir al concierto.
C2 noun /dɪˈkrɛpɪˌtjuːd/

decrepitude

decrepitud
Meaning
the state of being old, weak, and worn out
Example
The once-great empire fell into decrepitude.
El otrora gran imperio cayó en la decrepitud.
B2 noun /ˈkæs.ər.oʊl bɑːks/

Casserole box

caja de cazuela
Meaning
a covered dish used for cooking and serving food, especially baked dishes
Example
The casserole box kept the food warm during the dinner party.
La caja de cazuela mantuvo la comida caliente durante la fiesta de cena.
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.
C2 verb /kəˈvɔrt/

cavort

bailar con entusiasmo
Meaning
to jump or dance around excitedly
Example
The children cavorted happily in the garden.
Los niños bailaban felices en el jardín.
B2 noun ˌriːfɔːˈreɪʃən

reforestation

reforestación
Meaning
The natural or intentional restocking of existing forests and woodlands that have been depleted.
Example
Reforestation efforts are crucial to restoring ecosystems.
Los esfuerzos de reforestación son cruciales para restaurar los ecosistemas.
B2 noun ˈkɛmɪkəl weɪst

chemical waste

residuos químicos
Meaning
Waste material from industrial or laboratory processes that contains harmful chemicals.
Example
Chemical waste pollutes water bodies.
Los residuos químicos contaminan los cuerpos de agua.
C2 noun /kənˌdʒiː.niˈæl.ə.t̬i/

congeniality

afabilidad
Meaning
The quality of being pleasant, friendly, and easy to talk to.
Example
His congeniality makes him popular among friends.
Su afabilidad lo hace popular entre sus amigos.
C2 noun /ˈmɛtrəˌnoʊm/

metronome

metrónomo
Meaning
A device that produces regular ticks or beats to help musicians maintain tempo.
Example
She practiced the piano with a metronome to keep steady timing.
Ella practicaba el piano con un metrónomo para mantener el ritmo constante.