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

crustacean

animal acuático con caparazón duro
Meaning
an aquatic animal with a hard shell, such as crabs, lobsters, and shrimps
Example
Crabs and lobsters are well-known crustaceans.
Los cangrejos y langostas son conocidos crustáceos.
A2 verb /ˈwʌri/

worry

preocuparse
Meaning
to feel anxious or troubled about something; to be concerned
Example
Don't worry about the exam results.
No te preocupes por los resultados del examen.
B2 noun /ˈɔːrɡənaɪzər/

organizer

organizador
Meaning
a person who arranges or coordinates activities, events, or groups; a tool or item used to keep things in order
Example
She worked as the main organizer of the international conference.
Ella fue la principal organizadora de la conferencia internacional.
C1 noun ˌdɪdʒɪˈnɛəreɪʃən

degeneration

degeneración
Meaning
The process of decline or deterioration in structure or function.
Example
The degeneration of brain cells leads to cognitive decline.
La degeneración de las células cerebrales conduce a un deterioro cognitivo.
C1 adjective /ˈpʊʃi/

pushy

insistente
Meaning
excessively assertive or aggressive, often annoyingly so
Example
The salesperson was too pushy, which drove customers away.
El vendedor era demasiado insistente, lo que alejó a los clientes.
C2 adjective /ˌpluːˈpɜːrfɪkt/

pluperfect

pluscuamperfecto
Meaning
a verb tense expressing an action completed before another past action
Example
By the time she arrived, he had finished his homework, showing the pluperfect tense.
Para cuando ella llegó, él ya había terminado su tarea, mostrando el tiempo pluscuamperfecto.
C2 adjective /ˌeθ.noʊˈsen.trɪk/

ethnocentric

etnocéntrico
Meaning
evaluating other cultures according to the standards of one's own culture
Example
His ethnocentric attitude made it hard for him to appreciate foreign traditions.
Su actitud etnocéntrica le dificultaba apreciar las tradiciones extranjeras.
A1 noun /ˈtiː.tʃər/

Teacher

maestro
Meaning
a person who teaches students in a school or other educational institution
Example
The teacher explained the math problem clearly to the students.
El maestro explicó el problema de matemáticas claramente a los estudiantes.
C1 verb /ˈlæmɪˌneɪt/

laminate

laminar
Meaning
to cover or enclose something with a protective layer, usually plastic
Example
She laminated her important documents to protect them from damage.
Ella laminó sus documentos importantes para protegerlos de los daños.
A1 noun /noʊˈvɛmbər/

november

noviembre
Meaning
the eleventh month of the year in the Gregorian calendar
Example
November is often cool and quiet before winter begins.
Noviembre suele ser fresco y tranquilo antes de que empiece el invierno.
C1 adjective /ˌɪnɪkˈskjuːzəbl/

inexcusable

inexcusable
Meaning
Too bad to be justified or overlooked; unforgivable.
Example
His rude behavior was inexcusable.
Su comportamiento grosero era inexcusable.
C1 noun /ˌæn.ɪˈmɒs.ə.ti/

Animosity

animosidad; hostilidad
Meaning
strong hostility or dislike; active hatred or ill will
Example
There was clear animosity between the two rival teams.
Había una clara animosidad entre los dos equipos rivales.
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.
B1 noun pəˈfɔː.məns

performance

desempeño
Meaning
The action or process of carrying out or accomplishing an action, task, or function.
Example
Performance improvements boost confidence.
Las mejoras en el rendimiento aumentan la confianza.
C1 noun mælˈnʌr.ɪʃ.mənt

malnourishment

desnutrición
Meaning
Lack of proper nutrition, caused by not having enough to eat, not eating enough of the right things, or being unable to use the food that one does eat.
Example
Children in poverty-stricken areas suffer from malnourishment.
Los niños en áreas empobrecidas sufren de desnutrición.
A2 adverb /dəˈrɛktli/ or /daɪˈrɛktli/

directly

directamente
Meaning
in a straight line or manner; without anything in between
Example
She spoke directly to the manager about her concerns.
Ella habló directamente con el gerente sobre sus preocupaciones.
B2 verb /ɪnˈkʌmpəs/

encompass

abarcar
Meaning
To include comprehensively; to surround or encircle.
Example
The project will encompass all aspects of rural development.
El proyecto abarcará todos los aspectos del desarrollo rural.
B1 verb /kleɪm/

claim

reclamar
Meaning
to assert ownership; to state as fact
Example
He claims to be the rightful owner.
Él afirma ser el legítimo propietario.
B1 noun /ˈseɪ.ɪŋ/

Saying

dicho
Meaning
a well-known phrase that expresses something true about life; a proverb
Example
There's an old saying that practice makes perfect.
Hay un viejo dicho que dice que la práctica hace al maestro.
C2 noun /ˈpɜr.fɪ.di/

Perfidy

perfidia
Meaning
deliberate breach of faith or trust; treachery; betrayal of trust
Example
His perfidy shocked all who had trusted him.
Su perfidia sorprendió a todos los que le habían confiado.
A2 noun /ʃɛlf/

shelf

estante
Meaning
a flat surface used for storing or displaying things, typically fixed to a wall or inside a cabinet
Example
I placed the books on the shelf next to the window.
Puse los libros en el estante junto a la ventana.
C2 noun, adjective /ɪˈklɪptɪk/

ecliptic

eclíptica
Meaning
The apparent path of the sun across the sky; relating to eclipses or this path.
Example
The ecliptic is the plane of Earth's orbit around the Sun.
La eclíptica es el plano de la órbita de la Tierra alrededor del Sol.
A1 noun /ˈhʌzbənd/

husband

esposo
Meaning
A married man regarded in relation to his spouse.
Example
Her husband is very supportive of her career.
Su esposo es muy apoyador de su carrera.
B1 noun ˈwɔː.mɪŋ

warming

calentamiento
Meaning
The process of becoming warmer; an increase in temperature.
Example
Warming is accelerating due to greenhouse gases.
El calentamiento está acelerando debido a los gases de efecto invernadero.
C2 adjective /səˈlɪsɪtəs/

solicitous

solícito
Meaning
showing concern or care for someone's health, happiness, or comfort
Example
She was always solicitous about the well-being of her students.
Ella siempre estaba solicitada por el bienestar de sus estudiantes.
C1 noun /ˈskeɪ.biːz/

Scabies

sarna
Meaning
a contagious skin disease caused by mites that causes intense itching
Example
The doctor diagnosed him with scabies after examining the rash.
El doctor le diagnosticó sarna después de examinar la erupción.
C2 noun /ˈpɛrɪstaɪl/

peristyle

porche rodeado de columnas
Meaning
A continuous porch formed by a row of columns surrounding the perimeter of a building or courtyard.
Example
The Roman villa featured a beautiful peristyle garden.
La villa romana tenía un hermoso jardín peristilo.
B1 noun /ʃɒk/

shock

shock
Meaning
a sudden upsetting or surprising event or experience
Example
The news of his sudden departure was a shock to everyone.
La noticia de su repentina partida fue un shock para todos.
C1 adjective /ɪnˈsɒlvənt/

insolvent

insolvente
Meaning
unable to pay debts owed
Example
The insolvent firm could not meet its financial obligations.
La empresa insolvente no pudo cumplir con sus obligaciones financieras.
B2 noun /ˈsɒr.oʊ/

Sorrow

tristeza; dolor;
Meaning
a feeling of deep distress caused by loss or disappointment
Example
His heart was filled with sorrow after the tragedy.
Su corazón estaba lleno de tristeza después de la tragedia.
B2 verb, noun /ɡrɪn/

grin

sonreír ampliamente, a menudo mostrando los dientes
Meaning
to smile broadly, often showing teeth
Example
She grinned happily at the good news.
Ella sonrió felizmente al escuchar las buenas noticias.
C2 adjective /ˈfɛkləs/

feckless

inepto, irresponsable
Meaning
lacking initiative or strength of character; irresponsible
Example
His feckless attitude at work caused several missed deadlines.
Su actitud inepta en el trabajo causó varios plazos perdidos.
B2 noun, verb /ˈblækmeɪl/

blackmail

chantajear
Meaning
the act of demanding money or advantage by threatening to reveal secrets; to force someone to act by using such threats
Example
He tried to blackmail her by threatening to reveal the documents.
Intentó chantajearla amenazando con revelar los documentos.
A2 noun /ˈmænɪdʒər/

manager

gerente
Meaning
a person responsible for controlling or administering an organization or group of staff
Example
The manager approved the new project plan.
El gerente aprobó el nuevo plan de proyecto.
C1 adjective /həˈmɑː.dʒə.nəs/

homogenous

homogéneo
Meaning
Similar or uniform in nature; often used interchangeably with 'homogeneous'.
Example
The class was made up of a homogenous group of students.
La clase estaba formada por un grupo homogéneo de estudiantes.
C2 adjective ˈtɛnsaɪl

tensile

tensil
Meaning
Relating to tension; capable of being stretched.
Example
The tensile strength of the material is crucial for the construction project.
La resistencia tensil del material es crucial para el proyecto de construcción.
C1 adjective /ˌʌnrɪˈfaɪnd/

unrefined

sin refinar
Meaning
not processed or purified; lacking polish or sophistication
Example
The unrefined oil must be processed before it can be used as fuel.
El aceite sin refinar debe procesarse antes de usarse como combustible.
B1 adjective /fɒnd/

fond

afectuoso
Meaning
having a strong liking or affection for something or someone
Example
She is fond of painting and spends hours in front of her canvas.
Ella es afectuosa con la pintura y pasa horas frente a su lienzo.
B1 noun /ˈvɪərər/

viewer

espectador
Meaning
a person who watches something, especially television or video content
Example
The viewer is able to switch channels with the remote control.
El espectador puede cambiar de canal con el control remoto.
C1 adjective /steɪd/

staid

serio, respetable
Meaning
Serious, respectable, and unadventurous.
Example
He came from a staid family background.
Él vino de una familia seria.
C1 verb /səbˈvɜːrt/

subvert

subvertir
Meaning
to undermine or overthrow an established system, authority, or institution
Example
The rebels tried to subvert the government.
Los rebeldes intentaron subvertir el gobierno.
C1 noun /ˈhɪpnətɪzəm/

hypnotism

hipnotismo
Meaning
The practice or act of inducing hypnosis.
Example
He studied hypnotism as part of his psychology degree.
Estudió el hipnotismo como parte de su carrera en psicología.
C1 noun /bəˈrɒmɪtər/

barometer

barómetro de presión atmosférica
Meaning
an instrument that measures atmospheric pressure
Example
The barometer indicated a storm was approaching.
El barómetro indicó que se acercaba una tormenta.
B2 adverb /ˈfræŋkli/

Frankly

francamente; abiertamente;
Meaning
honestly; openly; in a direct manner
Example
Frankly, I think this plan needs more consideration.
Francamente, creo que este plan necesita más consideración.
C1 adjective rɪˈsɛʃ.ən.er.i

recessionary

recesivo
Meaning
Relating to or characterized by economic recession.
Example
Governments introduce policies to counter recessionary effects.
Los gobiernos introducen políticas para contrarrestar los efectos recesivos.
C2 adjective /ˈmiː.di.eɪ.tɪv/

mediative

relacionado con la mediación
Meaning
Related to mediation, helping to resolve conflicts through diplomatic means.
Example
His mediative skills helped resolve the conflict.
Sus habilidades mediadoras ayudaron a resolver el conflicto.
C1 noun/verb /tæk/

tack

tachuela / táctica
Meaning
a small sharp nail; or to change direction in sailing or approach something differently
Example
She used a tack to pin the paper on the wall.
Ella usó un tachuela para fijar el papel en la pared.
C2 adjective /ˌpɜːrtɪˈneɪʃəs/

pertinacious

tenaz
Meaning
holding firmly to an opinion, purpose, or course of action; stubbornly persistent
Example
The pertinacious lawyer refused to give up the case.
El abogado tenaz se negó a abandonar el caso.
B2 noun bjʊəˈrɒk.rə.si

bureaucracy

burocracia
Meaning
A system of government in which most of the important decisions are made by state officials rather than by elected representatives.
Example
Excessive bureaucracy can slow down decision-making.
La burocracia excesiva puede ralentizar la toma de decisiones.
C1 verb /weɪd/

wade

caminar a través del agua
Meaning
to walk through water or another substance that impedes movement
Example
The children waded in the shallow river.
Los niños caminaban por el río poco profundo.
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.
C2 adjective /ˈpaɪbɔːld/

piebald

de dos colores manchados
Meaning
having irregular patches of two colors, especially black and white
Example
The farmer owns a piebald horse with black and white spots.
El granjero tiene un caballo piebald con manchas negras y blancas.
C2 adjective /ˈpɑːrtəbl/

partible

divisible
Meaning
capable of being divided or separated
Example
The estate was partible among the heirs.
La propiedad era divisible entre los herederos.
B2 noun /ˈʒɑːn.rə/

genre

género
Meaning
a style or category of art, music, or literature
Example
Romance is her favorite genre of movies.
El romance es su género favorito de películas.
B1 noun /ˈvɔɪ.ɪdʒ/

Voyage

viaje; travesía por mar
Meaning
a long journey involving travel by sea or in space
Example
The ship's voyage across the Atlantic took two weeks.
El viaje del barco a través del Atlántico duró dos semanas.
C1 noun /haʊnd/

Hound

perro de caza
Meaning
a dog bred for hunting, typically having a keen sense of smell
Example
The bloodhound tracked the scent through the dense forest.
El bloodhound siguió el rastro a través del denso bosque.
B2 noun /ˌɑːrkiˈɑːlədʒi/

archaeology

arqueología
Meaning
the study of human history and prehistory through excavation and analysis of artifacts, monuments, and other physical remains
Example
She studied archaeology to learn about ancient civilizations.
Ella estudió arqueología para aprender sobre civilizaciones antiguas.
B2 verb /dɪsˈkloʊz/

disclose

divulgar
Meaning
to reveal or make information known; to expose
Example
The company must disclose all financial information.
La compañía debe divulgar toda la información financiera.
C2 noun /ˈiːsθiːt/ or /ˈɛsθiːt/

aesthete

esteta
Meaning
A person who has a special appreciation of art and beauty.
Example
The aesthete admired the subtle details of the painting.
El esteta admiraba los detalles sutiles de la pintura.
C2 noun /kəˈtæb.ə.lɪ.zəm/

catabolism

catabolismo
Meaning
The breakdown of complex molecules in living organisms to form simpler ones together with the release of energy; destructive metabolism.
Example
Catabolism plays a crucial role in cellular energy production.
El catabolismo juega un papel crucial en la producción de energía celular.
B1 noun rəʊlz

Roles

rol
Meaning
A person's or thing's function in a particular situation.
Example
Defined roles improve team performance.
Los roles definidos mejoran el rendimiento del equipo.
C2 adjective /ˈɛrzæts/

ersatz

sustituto
Meaning
made or used as a substitute, typically an inferior one
Example
The cheap shoes were made of ersatz leather.
Los zapatos baratos estaban hechos de cuero sintético.
B2 verb /əˈbaɪd/

abide

cumplir
Meaning
to accept or act in accordance with; to endure; to dwell
Example
I will abide by the rules of the company.
Yo cumpliré con las reglas de la empresa.
B2 noun /əkˌsɛs.əˈbɪl.ə.ti/

accessibility

accesibilidad
Meaning
Accessibility or availability, easy availability of any place or service.
Example
Improved accessibility helps people with disabilities.
La accesibilidad mejorada ayuda a las personas con discapacidades.
C1 noun /ˌrɛstɪˈtjuːʃən/

restitution

restitución
Meaning
The act of restoring something to its rightful owner or compensating for loss
Example
The court ordered restitution to the victims of the fraud.
El tribunal ordenó la restitución a las víctimas del fraude.
A2 noun /ˈmæɡəziːn/

magazine

revista
Meaning
A periodical publication containing articles, photographs, and advertisements.
Example
She bought a fashion magazine at the store.
Ella compró una revista de moda en la tienda.
C2 noun /pʌntʃ ˈfoʊrən/

Panch Phoron

panch phoron
Meaning
a Bengali spice blend containing five whole spices: cumin, fennel, fenugreek, nigella, and mustard seeds
Example
The aroma filled the kitchen when she heated panch phoron in oil.
El aroma llenó la cocina cuando calentó panch phoron en aceite.
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 adjective /ˈbeɪnfəl/

baneful

perjudicial
Meaning
Causing harm, ruin, or destruction; deadly or poisonous.
Example
His baneful influence ruined the community.
Su influencia perjudicial arruinó la comunidad.
C1 noun /ˈreɪdiəns/

radiance

radiancia
Meaning
the quality of shining with bright light; a glowing or beaming quality
Example
Her face was filled with radiance after hearing the good news.
Su rostro se llenó de radiancia después de escuchar las buenas noticias.
C1 noun /ˈrɪpəl/

Ripple

onda
Meaning
a small wave on the surface of water; a spreading effect or influence
Example
The stone created ripples across the calm pond.
La piedra creó ondas en el tranquilo estanque.
C1 noun /ˈskep.tɪ.sɪ.zəm/

skepticism

escepticismo, duda
Meaning
A skeptical attitude; doubt as to the truth of something.
Example
His skepticism about new technology often makes him resistant to change.
Su escepticismo sobre la nueva tecnología a menudo lo hace resistente al cambio.
B1 noun /ˌdes.tɪˈneɪ.ʃən/

Destination

destino
Meaning
the place to which someone or something is going; the ultimate purpose or end point
Example
Paris was their dream destination for their honeymoon trip.
París era su destino soñado para su viaje de luna de miel.
C2 adjective /ˈæn.ə.daɪn/

anodyne

inofensivo, que alivia el dolor
Meaning
Not likely to cause offense; bland or harmless. Also refers to something that relieves pain.
Example
The speaker’s anodyne remarks avoided controversy.
Los comentarios anodinos del orador evitaron la controversia.
A1 verb /meɪk/

make

hacer
Meaning
to create, produce, or construct something
Example
I make coffee every morning.
Hago café todas las mañanas.
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.
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 adjective rɪˈlɛntləs

relentless

implacable
Meaning
Oppressively constant; incessant; showing no abatement of severity, intensity, strength, or pace.
Example
The freedom fighters' relentless struggle led to victory.
La lucha implacable de los luchadores por la libertad condujo a la victoria.
C2 verb /koʊˈæɡjəˌleɪt/

coagulate

coagular
Meaning
to cause a liquid, especially blood, to change into a solid or semi-solid state
Example
The blood quickly coagulated after the cut.
La sangre se coaguló rápidamente después del corte.
B2 noun /rɪˈmaɪndər/

reminder

recordatorio
Meaning
something that helps you remember a fact, event, or action that you need to do or recall
Example
He set a reminder to call his mother on her birthday.
Él configuró un recordatorio para llamar a su madre en su cumpleaños.
C2 verb /ɛnˈkɪndl/

enkindle

encender, inspirar
Meaning
to set on fire or inspire strong emotion
Example
The speech enkindled hope in the audience.
El discurso encendió la esperanza en la audiencia.
B1 adverb /ˈfɪzɪkəli/

physically

físicamente
Meaning
in a physical manner; relating to the body
Example
She is physically strong and healthy.
Ella es físicamente fuerte y saludable.
C2 verb /ˈræpsəˌdaɪz/

rhapsodize

hablar con entusiasmo
Meaning
to speak or write with great enthusiasm and admiration
Example
He would often rhapsodize about his travels to Europe.
Él a menudo hablaba con entusiasmo sobre sus viajes a Europa.
B1 verb /kənˈɡrætʃʊleɪt/

congratulate

felicitar
Meaning
to praise someone for an achievement or for a special occasion
Example
I want to congratulate you on your promotion.
Quiero felicitarte por tu ascenso.
C2 noun /ˈpɑːr.kə.tri/

parquetry

el arte de colocar suelos de parqué
Meaning
The art or technique of laying parquet floors.
Example
The craftsman specialized in parquetry for luxury homes.
El artesano se especializó en parquetería para casas de lujo.
C2 noun /ˈmiːliərɪzəm/

meliorism

meliorismo
Meaning
The belief that the world tends to improve and that humans can aid its betterment.
Example
Her philosophy of meliorism kept her hopeful during difficult times.
Su filosofía de meliorismo la mantuvo esperanzada durante tiempos difíciles.
C2 noun /ˈfɛndər/

fender

guardabarros
Meaning
a part of a vehicle that frames a wheel well to protect against mud or debris
Example
The car's fender was dented in the accident.
El fender del coche se abolló en el accidente.
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 noun /ˌmɪsˈkɒn.dʌkt/

Misconduct

conducta inapropiada
Meaning
Unacceptable or improper behavior, especially by a professional person
Example
The officer was dismissed for professional misconduct.
El oficial fue despedido por conducta inapropiada profesional.
B2 adverb /ˈθʌrəli/

Thoroughly

completamente; a fondo;
Meaning
completely; entirely; in a thorough manner
Example
She thoroughly cleaned the entire house before the guests arrived.
Ella limpió toda la casa a fondo antes de que llegaran los invitados.
C2 adjective /həˈrɛtɪkəl/

heretical

herético
Meaning
Relating to or characterized by departure from accepted beliefs or standards, especially in religion.
Example
The priest condemned the book as heretical.
El sacerdote condenó el libro como herético.
C2 verb /ˈfɒn.dəl/

fondle

acariciar
Meaning
To stroke or caress lovingly or gently.
Example
She fondled the kitten gently in her lap.
Ella acarició al gatito suavemente en su regazo.
C2 adjective /ˈdɛsɪkeɪtɪd/

desiccated

desecado
Meaning
completely dried, having had all moisture removed
Example
The museum displayed desiccated specimens of plants.
El museo exhibió especímenes desecados de plantas.
A2 verb /draɪv/

drive

conducir
Meaning
to control and move a vehicle; to force someone to move
Example
I will drive to work tomorrow morning.
Mañana conduciré al trabajo por la mañana.
B2 adjective /rɪˈspɒn.sɪv/

Responsive

responsivo
Meaning
reacting quickly and positively; readily reacting to suggestions or changes
Example
The website is very responsive and loads quickly on all devices.
El sitio web es muy responsivo y carga rápidamente en todos los dispositivos.
A1 verb /bɪˈliːv/

believe

creer
Meaning
to think that something is true; to have faith in
Example
I believe in hard work and dedication.
Creo en el trabajo duro y la dedicación.
C2 noun /ˌhoʊ.mi.oʊˈsteɪ.sɪs/

homeostasis

equilibrio interno del cuerpo, estabilidad fisiológica mantenida por procesos fisiológicos
Meaning
The tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Example
The human body maintains homeostasis through temperature regulation.
El cuerpo humano mantiene la homeostasis a través de la regulación de la temperatura.
B1 adjective /slaɪt/

Slight

ligero; pequeño; delgado; sutil
Meaning
small in degree; not severe or intense; slim; thin
Example
There was a slight delay in the train schedule.
Hubo un pequeño retraso en el horario del tren.
C2 noun /əˈspɜːr.ʒən/

aspersion

calumnia
Meaning
An attack on the reputation or integrity of someone.
Example
He cast an aspersion on her character.
Él lanzó una calumnia sobre su carácter.
B2 adverb /ˈkæʒ.u.ə.li/

Casually

casualmente; de manera relajada e informal
Meaning
in a relaxed and informal way; without much thought or preparation
Example
He casually mentioned that he was leaving.
Él mencionó casualmente que se iba.
A2 noun /saɪz/

size

tamaño
Meaning
the physical dimensions, proportions, or magnitude of something
Example
This shirt is too small in size for me.
Esta camisa es demasiado pequeña en tamaño para mí.
C1 adjective ɪˈveɪ.sɪv

evasive

evasivo, astuto, vago
Meaning
Tending to avoid commitment or self-revelation, especially by responding only indirectly.
Example
He gave an evasive answer to avoid trouble.
Él dio una respuesta evasiva para evitar problemas.
C1 noun /ˈkæpɪˌlɛri/

capillary

capilar
Meaning
a very thin blood vessel that connects arteries and veins
Example
Oxygen passes from the blood into tissues through capillaries.
El oxígeno pasa de la sangre a los tejidos a través de los capilares.
A1 pronoun /wɒt/

what

qué
Meaning
used to ask for information about something
Example
What is your name?
¿Cuál es tu nombre?
B2 adjective /ˈpaʊərləs/

powerless

impotente
Meaning
without ability, influence, or strength
Example
She felt powerless against the unfair system.
Ella se sintió impotente contra el sistema injusto.
B2 adjective /ˈdred.fəl/

Dreadful

terrible; espantoso; horrible
Meaning
extremely bad or unpleasant; causing fear or suffering; terrible
Example
The weather was dreadful during our vacation.
El clima fue terrible durante nuestras vacaciones.
C2 noun /ˈfeɪlæŋks/

phalanx

falange
Meaning
A group of people or things arranged in a compact, close formation; also an ancient Greek military formation.
Example
A phalanx of reporters waited outside the courthouse.
Un grupo de reporteros esperaba afuera del tribunal.
B1 noun /ˈjʌŋstər/

Youngster

joven; un niño o adolescente; alguien que es joven en experiencia
Meaning
a young person; a child or teenager; someone who is young in experience
Example
The youngster showed great talent in sports.
El joven mostró gran talento en los deportes.
A2 verb /saɪn/

sign

firmar
Meaning
to write your name on something to show agreement or approval; to make a gesture with meaning
Example
Please sign the contract at the bottom of the page.
Por favor firme el contrato en la parte inferior de la página.
A2 adjective /kəˈrɛkt/

correct

correcto
Meaning
free from error; accurate
Example
The answer she gave was correct.
La respuesta que dio fue correcta.
C2 adjective /ˈprɛʃənt/ or /ˈpriːʃənt/

prescient

presciente
Meaning
having or showing knowledge of events before they take place
Example
The prescient investor sold his shares just before the market crashed.
El inversor presciente vendió sus acciones justo antes de que el mercado colapsara.
A1 noun /tə'meɪ.toʊ/

Tomato

tomate
Meaning
a red or yellow edible fruit that is typically eaten as a vegetable
Example
She added fresh tomatoes to the salad.
Ella añadió tomates frescos a la ensalada.
B1 noun /dɪˈsɪʒənˌmeɪkɪŋ/

decision-making

toma de decisiones
Meaning
the process of making decisions, especially important or business-related decisions
Example
The CEO's decision-making was crucial for the success of the company.
La toma de decisiones del CEO fue crucial para el éxito de la empresa.
C2 adjective /ˈrɛpərəbəl/

reparable

reparable
Meaning
able to be repaired or fixed
Example
The damage to the car was serious but still reparable.
El daño al coche fue grave, pero aún reparable.
C2 adjective /ˈnɛtlˌsʌm/

nettlesome

irritante
Meaning
Causing irritation, annoyance, or difficulty.
Example
The nettlesome rules frustrated the workers.
Las reglas irritantes frustraron a los trabajadores.
B2 noun/verb /ˈsɜːveɪ/

survey

encuesta, sondeo
Meaning
noun: an examination or inspection; verb: to examine or measure (an area or subject)
Example
They conducted a survey to understand customer preferences.
Realizaron una encuesta para entender las preferencias de los clientes.
B2 noun /ˈskɔːr.pi.ən/

Scorpion

escorpión
Meaning
a small creature with eight legs, two claws, and a curved tail with a poisonous sting
Example
The scorpion hid under the rock during the day.
El escorpión se escondió debajo de la roca durante el día.
C2 adjective /ˈproʊtiən/

protean

versátil
Meaning
tending or able to change frequently or easily; versatile
Example
She is a protean artist who experiments with many styles.
Ella es una artista versátil que experimenta con muchos estilos.
A2 adjective /ˈkloʊ.sɪst/

closest

más cercano
Meaning
nearest in distance or relationship
Example
He is my closest friend.
Él es mi amigo más cercano.
C1 noun /ˈwɪŋˌspæn/

wingspan

envergadura
Meaning
the distance from the tip of one wing to the tip of the other wing
Example
The eagle has an impressive wingspan of over two meters.
El águila tiene una impresionante envergadura de más de dos metros.