copper
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B2 noun /ˈkɒpə/

copper

cobre
Meaning
a reddish-brown metal used for electrical wiring, coins, and more
Example
Copper is a good conductor of electricity.
El cobre es un buen conductor de electricidad.
C2 adjective /ˈkrɛdʒʊləs/

credulous

crédulo
Meaning
Having or showing too great a readiness to believe things.
Example
The credulous child believed every story she heard.
El niño crédulo creyó cada historia que escuchó.
C2 noun /ˈwɪtɪˌsɪzəm/

witticism

comentario ingenioso / chiste
Meaning
a clever or funny remark
Example
Her witticism made everyone laugh during the meeting.
Su comentario ingenioso hizo reír a todos durante la reunión.
C2 verb /juˈzɜrp/

usurp

usurpar
Meaning
to take someone's position of power illegally or by force
Example
The general tried to usurp the king's throne.
El general intentó usurpar el trono del rey.
C2 noun /ˈluː.mən/

lumen

lúmen
Meaning
A unit of luminous flux, measuring the amount of visible light emitted by a source.
Example
The bulb produces 800 lumens of light.
La bombilla produce 800 lúmenes de luz.
C2 noun lɑːˈʒɛs

largesse

generosidad
Meaning
Generosity in bestowing money or gifts upon others.
Example
His largesse towards the charity was greatly appreciated.
Su largueza hacia la caridad fue muy apreciada.
B2 adjective, noun /ɪzˈreɪli/

israeli

israelí
Meaning
relating to Israel or its people; a person from Israel
Example
She works for an Israeli company.
Ella trabaja para una empresa israelí.
B1 verb /ˌɪntəˈrʌpt/

interrupt

interrumpir
Meaning
to stop someone from speaking or doing something by suddenly saying or doing something
Example
She tried not to interrupt while he was speaking.
Ella intentó no interrumpir mientras él hablaba.
C1 noun /juːˈfɔː.ri.ə/

euphoria

euforia, alegría extrema, éxtasis
Meaning
A feeling or state of intense excitement and happiness; elation.
Example
Winning the championship brought a sense of euphoria.
Ganar el campeonato le dio una sensación de euforia.
B1 verb /ɪnˈfɔ:m/

inform

informar
Meaning
to tell someone about something; to give information
Example
Please inform me when you arrive at the airport.
por favor infórmame cuando llegues al aeropuerto.
C1 adjective /θiːˈmætɪk/

thematic

temático
Meaning
Relating to or based on a theme.
Example
The book is organized into thematic chapters.
El libro está organizado en capítulos temáticos.
B2 noun /ɪnˈfɪnɪti/

infinity

infinito
Meaning
A concept describing something without any limit or end.
Example
The universe seems to stretch into infinity.
El universo parece extenderse hacia el infinito.
B2 noun ˌɪmplɪmenˈteɪʃən

implementation

implementación
Meaning
The process of putting a decision or plan into effect; execution.
Example
Proper implementation of policies is crucial.
La implementación adecuada de las políticas es crucial.
B1 adjective /ˈfɔːrmər/

former

anterior
Meaning
Having been previously in a particular role or position.
Example
He is a former president of the association.
Él es un presidente anterior de la asociación.
B1 adjective /ˈkɒmplɪˌkeɪtɪd/

complicated

complicado
Meaning
consisting of many interconnected parts; difficult to understand
Example
The instructions for the machine are too complicated to follow.
Las instrucciones de la máquina son demasiado complicadas para seguir.
C2 noun /ˈpɛtjʊləns/

petulance

petulancia
Meaning
The quality of being childishly sulky or bad-tempered.
Example
His petulance during the meeting annoyed everyone.
Su petulancia durante la reunión molestó a todos.
A2 abbreviation /ɛtˈsɛtərə/

etc

etcétera
Meaning
Used to indicate additional, similar items in a list that are not mentioned.
Example
The shop sells fruits, vegetables, dairy, etc.
La tienda vende frutas, verduras, lácteos, etcétera.
C1 noun /rɪdʒ/

ridge

cima o cresta de una montaña
Meaning
a long, narrow hilltop, mountain range, or raised strip
Example
We walked along the mountain ridge.
Caminamos a lo largo de la cresta de la montaña.
A1 noun /pɑːrk/

park

parque
Meaning
a large public area of land with grass, trees, and paths, where people can walk or relax
Example
The children were playing in the park.
Los niños estaban jugando en el parque.
C1 verb /ˌaʊtˈstrɪp/

outstrip

superar
Meaning
To go faster or do better than someone or something; to surpass.
Example
The company outstripped its competitors in sales last year.
La compañía superó a sus competidores en ventas el año pasado.
B1 verb /oʊ/

owe

deber
Meaning
to be under obligation to pay or repay; to be indebted
Example
I owe my success to my parents' support.
Le debo mi éxito al apoyo de mis padres.
B1 verb /ˈɛdjʊˌkeɪt/

educate

educar
Meaning
to give knowledge, skills, or training to someone; to teach
Example
Parents should educate their children about healthy habits.
Los padres deben educar a sus hijos sobre hábitos saludables.
C2 adjective /ɪmˈpɔːrtʃənət/

importunate

importuno
Meaning
Persistent to the point of annoyance or intrusion
Example
The importunate salesman kept calling despite repeated refusals.
El vendedor importuno siguió llamando a pesar de las repetidas negativas.
B2 adjective /ˈɪn.tɪ.mət/

Intimate

íntimo; cercano; privado
Meaning
close in friendship; private and personal; detailed knowledge
Example
They have an intimate friendship that has lasted for decades.
Ellos tienen una amistad íntima que ha durado décadas.
A1 pronoun /ˈʌðərz/

others

otros
Meaning
people or things distinct from the ones already mentioned or known
Example
I like to spend time with others.
Me gusta pasar tiempo con otros.
B2 adjective /ˌmænˈmeɪd/

manmade

hecho por el hombre
Meaning
something created or built by humans rather than occurring naturally
Example
This lake is manmade, not natural.
Este lago es hecho por el hombre, no natural.
C1 noun /mɑːrʃ/

Marsh

pantano
Meaning
An area of low-lying land that is flooded in wet seasons or at high tide
Example
The endangered birds built their nests in the protected marsh.
Las aves en peligro de extinción construyeron sus nidos en el pantano protegido.
C2 noun /prɒɡˌnɒstɪˈkeɪʃən/

prognostication

pronóstico
Meaning
The act of foretelling or predicting future events.
Example
The astrologer's prognostication fascinated the audience.
El pronóstico del astrólogo fascinó a la audiencia.
C1 noun /ˈdɪm.pəl/

Dimple

hoyuelo
Meaning
a small depression in the flesh, either one that exists permanently or one that forms when smiling
Example
Her charming dimples appeared whenever she smiled at the children.
Sus encantadores hoyuelos aparecían siempre que sonreía a los niños.
A2 verb /tʌtʃ/

touch

tocar
Meaning
to put your hand or finger on something; to make physical contact
Example
Please don't touch the wet paint.
Por favor, no toques la pintura mojada.
B2 noun ˌkʌl.tɪˈveɪ.ʃən

cultivation

cultivo
Meaning
The practice of preparing and using land for crops or gardening; the action of improving or developing something.
Example
The cultivation of organic crops has increased worldwide.
El cultivo de cultivos orgánicos ha aumentado en todo el mundo.
C1 noun /ˈbænɪstər/

banister

barandal
Meaning
a railing supported by posts at the side of a staircase or balcony
Example
She held the banister tightly while going down the stairs.
Ella sujetó el barandal con fuerza mientras bajaba las escaleras.
C2 noun /ˈtʃɜː.nɪŋ stɪk/

Churning stick

bastón de batir
Meaning
a wooden stick used for stirring and churning butter, milk, or other liquids
Example
Grandmother used a churning stick to make fresh butter.
La abuela usó un bastón de batir para hacer mantequilla fresca.
C2 noun /ˈbɛnɪsən/

benison

bendición
Meaning
A blessing or benefit.
Example
The rain was a benison for the drought-stricken farmers.
La lluvia fue una bendición para los agricultores afectados por la sequía.
B1 adjective /ˈnær.oʊ/

Narrow

estrecho; limitado; angosto
Meaning
having a small width; thin; limited in scope; restricted
Example
The narrow street was barely wide enough for two cars.
La calle estrecha apenas era lo suficientemente ancha para dos coches.
B2 adjective /ˌɪntərˈmiːdiət/

intermediate

intermedio
Meaning
Coming between two things in time, place, or order; in the middle level or stage.
Example
She is taking an intermediate-level French course.
Ella está tomando un curso de francés de nivel intermedio.
C2 adjective /ˈsækərɪn/

saccharine

felicidad
Meaning
Excessively sweet or sentimental.
Example
His saccharine smile seemed insincere.
No pudo ocultar su felicidad cuando recibió el premio.
B1 noun /ˈtaʊər/

tower

torre
Meaning
a tall, narrow structure, often a part of a building
Example
The tower stood tall above the city.
La torre se erguía alta sobre la ciudad.
C1 noun /ˈvendʒəns/

Vengeance

venganza
Meaning
punishment inflicted or retribution exacted for an injury or wrong; revenge
Example
He swore to seek vengeance against those who wronged him.
Él juró buscar venganza contra aquellos que lo perjudicaron.
A2 noun /əˈpɔɪnt.mənt/

Appointment

cita; nombramiento;
Meaning
an arrangement to meet someone at a particular time and place; the action of appointing someone to a job or position
Example
I have a doctor's appointment at 3 PM.
Tengo una cita con el doctor a las 3 PM.
B1 adverb /ˈkloʊsli/

closely

felicidad
Meaning
in a way that is very near in space, time, or relationship; carefully and attentively
Example
The detective examined the evidence closely.
No pudo esconder su felicidad cuando recibió el premio.
C2 adjective /kənˈvɪviəl/

convivial

amistoso, animado y agradable; sociable
Meaning
friendly, lively, and enjoyable; sociable
Example
The party had a convivial atmosphere with music and laughter.
La fiesta tenía un ambiente convivial con música y risas.
B2 noun /ˈɪm.pʌls/

Impulse

impulso; deseo súbito
Meaning
a sudden strong and unreflective urge or desire to act; a driving force or motivation
Example
She bought the expensive dress on impulse and later regretted the purchase.
Compró el vestido caro por impulso y luego lamentó la compra.
C2 noun /kənˈtjuː.ʒən/

contusion

moretón, contusión
Meaning
a bruise or injury without breaking the skin
Example
The boxer had several contusions after the match.
El boxeador tenía varias contusiones después del partido.
B2 noun/verb /ˈɡlɪtər/

glitter

brillar
Meaning
To shine with bright, shimmering light; or decorative sparkles.
Example
Her dress glittered under the stage lights.
Su vestido brilló bajo las luces del escenario.
A1 noun /ˈʃɒpɪŋ/

shopping

compras
Meaning
the activity of going to shops to buy things
Example
She spent the afternoon shopping for clothes.
Pasó la tarde de compras para ropa.
B2 adjective ˌriːprəˈdʌktɪv

reproductive

reproductivo
Meaning
Relating to the reproduction of offspring.
Example
The reproductive cycle of pests can cause rapid infestations.
El ciclo reproductivo de las plagas puede causar infestaciones rápidas.
B2 adverb /ˈɜːrdʒəntli/

urgently

urgentemente
Meaning
in a way that requires immediate attention or action
Example
The patient urgently needs medical attention.
El paciente necesita atención médica urgentemente.
C2 adjective /ˈsæŋɡwɪˌnɛri/

sanguinary

sangriento
Meaning
Involving or causing much bloodshed; bloodthirsty.
Example
The battle was one of the most sanguinary conflicts of the war.
La batalla fue uno de los conflictos más sangrientos de la guerra.
B2 adjective trænsˈfɔːr.mə.tɪv

transformative

transformador
Meaning
Something that has a profound impact and creates something new.
Example
The new education system is highly transformative.
El nuevo sistema educativo es altamente transformador.
A1 noun /ɑːrm/

Arm

brazo
Meaning
the upper limb of the human body from the shoulder to the hand
Example
She raised her arm to ask a question.
Ella levantó su brazo para hacer una pregunta.
B2 noun ˈbaɪ.əʊˌfjuː.əl

biofuel

biocombustible
Meaning
A fuel derived immediately from living matter, as opposed to fossil fuels derived from long-dead biological matter.
Example
Biofuels reduce dependence on conventional energy sources.
Los biocombustibles reducen la dependencia de fuentes de energía convencionales.
B1 adjective /ˈwaɪə.ləs/

Wireless

inalámbrico; sin cables
Meaning
operating without wires; using radio waves for communication
Example
My wireless headphones provide excellent sound quality without any cables.
Mis audífonos inalámbricos ofrecen excelente calidad de sonido sin cables.
B1 noun /ˈtiː.pɒt/

Tea-pot

tetera
Meaning
a container with a lid, handle, and spout for brewing and serving tea
Example
She poured hot water into the tea-pot to make tea.
Ella vertió agua caliente en la tetera para hacer té.
C1 noun /teɪnt/

Taint

mancha; marca; corrupción o contaminación
Meaning
a stain or mark that spoils something; corruption or contamination
Example
The scandal left a permanent taint on his reputation.
El escándalo dejó una mancha permanente en su reputación.
C2 verb /bɪlk/

bilk

engañar
Meaning
To cheat or defraud someone of money or rights.
Example
The scammer tried to bilk elderly people out of their savings.
El estafador intentó engañar a las personas mayores y robarles sus ahorros.
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.
C1 verb /dʒəʊlt/

jolt

sacudida
Meaning
to push or shake someone or something abruptly and roughly
Example
The sudden stop jolted all the passengers forward.
La parada repentina empujó a todos los pasajeros hacia adelante.
A2 verb,noun /pæk/

pack

empaquetar
Meaning
to put things into a container for storage or transport; a collection of items kept together
Example
She packed her clothes into a suitcase for the trip.
Ella empacó su ropa en una maleta para el viaje.
B2 adverb /mɔːrˈoʊvər/

moreover

además
Meaning
Used to add information that supports or emphasizes what has already been said.
Example
The job is challenging; moreover, it requires excellent communication skills.
El trabajo es desafiante; además, requiere excelentes habilidades de comunicación.
B1 noun /ˈsæl.ər.i/

Salary

salario
Meaning
a fixed regular payment, typically paid on a monthly basis
Example
She receives a good salary for her work as a teacher.
Ella recibe un buen salario por su trabajo como profesora.
B2 noun /prəˈtɛktər/

protector

protector
Meaning
a person or thing that protects someone or something
Example
The dog was seen as the family's protector.
El perro fue visto como el protector de la familia.
A2 noun /ˈsoʊldʒərz/

soldiers

soldados
Meaning
members of an army who serve their country in war or peace
Example
The soldiers marched proudly down the street.
Los soldados marcharon orgullosamente por la calle
C1 noun /ˈmæɡneɪt/

Magnate

magnate; persona poderosa y rica en el negocio
Meaning
A wealthy and powerful businessperson or industrialist
Example
The oil magnate owned dozens of refineries across the country.
El magnate del petróleo poseía docenas de refinerías en todo el país.
A1 noun /kiː/

Key

llave
Meaning
a small piece of shaped metal used to operate a lock; something that provides a means of access
Example
She lost her house key and couldn't get inside until the locksmith arrived.
Ella perdió su llave de casa y no pudo entrar hasta que llegó el cerrajero.
C1 adjective ˌsɪn.əˈdʒɪs.tɪk

synergistic

sinérgico
Meaning
Relating to the interaction of elements that when combined produce a greater effect than the sum of their individual effects.
Example
A synergistic effect occurs when nutrients work together.
Un efecto sinérgico ocurre cuando los nutrientes trabajan juntos.
A1 adverb /ˈleɪtər/

later

más tarde
Meaning
At a time subsequent to a reference time; afterwards.
Example
We will discuss the details later.
Discutiremos los detalles más tarde.
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.
C2 noun/adjective /ɪˈmɒliənt/

emollient

sustancia que suaviza la piel
Meaning
a substance that softens or soothes the skin
Example
She used an emollient cream to treat her dry skin.
Ella usó una crema emoliente para tratar su piel seca.
C1 noun /ˈfoʊ.kəs ˈtræk.ɪŋ/

focus tracking

seguimiento del enfoque
Meaning
A technique of monitoring and maintaining attention on specific tasks or goals.
Example
Proper focus tracking improves productivity.
Un seguimiento adecuado del enfoque mejora la productividad.
C2 noun /ˌkɒnfəˈriː/

conferee

participante en la conferencia
Meaning
a person who takes part in a conference
Example
Each conferee received a badge at the registration desk.
Cada participante en la conferencia recibió una placa en el mostrador de registro.
B2 noun /ˌɑb.zɚˈveɪ.ʃən/

Observation

observación
Meaning
the action of watching something carefully; a comment or remark
Example
The scientist made careful observations of the experiment.
El científico hizo observaciones cuidadosas del experimento.
C1 adjective /ˈpoʊləraɪzd/

polarized

polarizado
Meaning
divided into two sharply contrasting groups or opinions
Example
The debate polarized the community on the issue of climate change.
El debate polarizó a la comunidad sobre el tema del cambio climático.
C2 verb /ɛksˈproʊprieɪt/

expropriate

expropiar
Meaning
To take property from its owner, especially by authority or for public use.
Example
The government decided to expropriate the land for a new highway.
El gobierno decidió expropiar la tierra para una nueva carretera.
C2 adjective /ˈɛstɪməbl/

estimable

estimable
Meaning
Worthy of great respect.
Example
Her estimable achievements inspired the whole community.
Sus logros estimables inspiraron a toda la comunidad.
A2 verb /dɪˈskraɪb/

describe

describir
Meaning
to give an account of something in words, including details
Example
She described the scene vividly.
Ella describió la escena vívidamente.
C2 noun /ɪˌkwɪvəˈkeɪʃən/

equivocation

uso de lenguaje ambiguo
Meaning
The use of ambiguous language to conceal the truth or to avoid committing oneself.
Example
The politician’s equivocation frustrated voters who wanted a clear answer.
La equivocación del político frustró a los votantes que querían una respuesta clara.
C2 verb (past tense, past participle), adjective /ˈhæmstrʌŋ/

hamstrung

cojo o debilitado
Meaning
crippled or severely restricted in movement or progress.
Example
The team was hamstrung by lack of resources.
El equipo fue limitado por la falta de recursos.
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 /ˌrep.ɑːˈtiː/

Repartee

repartee
Meaning
conversation or speech characterized by quick, witty comments or replies
Example
The dinner party was filled with brilliant repartee between the guests.
La cena estuvo llena de brillantes réplicas entre los invitados.
B2 adjective /ˌdɪsəˈbiːdiənt/

Disobedient

desobediente
Meaning
refusing to obey rules or authority; rebellious
Example
The disobedient child refused to follow the rules.
El niño desobediente se negó a seguir las reglas.
C2 noun /ˌæpəˈzɪʃən/

apposition

aposición (gramática paralela)
Meaning
a grammatical construction in which two elements are placed side by side, with one explaining the other
Example
In the phrase 'my friend John,' the word 'John' is in apposition to 'my friend.'
En la frase 'mi amigo Juan', la palabra 'Juan' está en aposición a 'mi amigo'.
C2 noun /ˈpɛntæd/

pentad

grupo de cinco
Meaning
A group or set of five things.
Example
The committee was divided into a pentad of working groups.
El comité se dividió en un grupo de cinco equipos de trabajo.
A2 verb /tʊr/

Tour

recorrer
Meaning
to travel around a place for pleasure or to perform
Example
The band will tour several cities this summer.
La banda recorrerá varias ciudades este verano.
C1 noun /əˈstuːt.nəs/

astuteness

astucia
Meaning
The ability to accurately assess situations or people and turn this to one's advantage.
Example
His astuteness helped in negotiations.
Su astucia ayudó en las negociaciones.
B1 noun, verb /ˈseɪ.lɪŋ/

sailing

navegación a vela
Meaning
The act of traveling in a boat or ship using sails; the sport or activity of navigating a boat with sails.
Example
We went sailing on the lake during the summer.
Fuimos a navegar en el lago durante el verano.
B2 noun ɪnˌvaɪrənˈmɛntəl ˌdɛɡrəˈdeɪʃən

environmental degradation

degradación ambiental
Meaning
The deterioration of the environment through depletion of resources and destruction of ecosystems.
Example
Environmental degradation threatens biodiversity.
La degradación ambiental amenaza la biodiversidad.
B2 adverb /ˈnæʃənəli/

nationally

a nivel nacional
Meaning
at the level of a whole nation; in a way that involves or affects an entire country
Example
The policy was implemented nationally to ensure equal benefits for all citizens.
La política fue implementada a nivel nacional para garantizar beneficios iguales para todos los ciudadanos.
B2 adjective /ˈɒnərəbəl/

honourable

honorable
Meaning
deserving respect or admiration because of moral integrity; showing honesty and fairness
Example
She is known as an honourable leader who always keeps her promises.
Ella es conocida como una líder honorable que siempre cumple sus promesas.
C1 noun /ˈhiːdənɪst/

hedonist

hedonista
Meaning
A person who believes that the pursuit of pleasure is the most important thing in life.
Example
She was called a hedonist because she always prioritized enjoyment over duty.
La llamaron hedonista porque siempre priorizaba el disfrute sobre el deber.
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.
C1 noun /ˈmɪmɪkri/

mimicry

imitación
Meaning
The act of imitating someone or something, often for humor or learning.
Example
The comedian’s mimicry of celebrities made the audience laugh.
La imitación de las celebridades por el comediante hizo reír a la audiencia.
B1 adjective /ˈvɛəriəs/

Various

varios; diferentes tipos de
Meaning
several different; many different types of
Example
She has lived in various countries around the world.
Ella ha vivido en varios países alrededor del mundo.
A1 verb /wɔːk/

walk

caminar
Meaning
to move forward by putting one foot in front of the other
Example
I walk to school every morning.
Voy a la escuela caminando todas las mañanas.
B2 verb /ˈroʊ.teɪt/

rotate

rotar
Meaning
to turn around a central point or axis
Example
The Earth rotates on its axis once every 24 hours.
La Tierra rota sobre su eje cada 24 horas.
C1 noun /ˈtʃɪz.əl/

Chisel

cincel
Meaning
a tool with a sharp flat edge used for cutting or shaping wood, stone, or metal
Example
The carpenter used a chisel to carve the wood.
El carpintero usó un cincel para tallar la madera.
B1 noun /ˈdʒʌm.pər/

Jumper

suéter;
Meaning
a knitted garment worn on the upper body; a person or animal that jumps
Example
She wore a warm woolen jumper during the cold winter evening.
Ella llevaba un cálido suéter de lana durante la fría tarde de invierno.
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.
B2 adjective /kəmˈpʌlsəri/

compulsory

obligatorio
Meaning
Required by law or a rule; obligatory.
Example
Wearing seat belts is compulsory in most countries.
Usar cinturones de seguridad es obligatorio en la mayoría de los países.
B2 noun ɪˈmɪʃ.ən

emission

emisión
Meaning
The release or discharge of gases, particles, or other substances into the environment.
Example
Car manufacturers are reducing carbon emissions.
Los fabricantes de automóviles están reduciendo las emisiones de carbono.
C2 noun məˌnɒp.ə.laɪˈzeɪ.ʃən

monopolization

monopolización
Meaning
The process by which a company gains exclusive control over a commercial activity.
Example
The monopolization of industries can limit consumer choices.
La monopolización de las industrias puede limitar las opciones de los consumidores.
C1 noun /pəˈræl.ə.sɪs/

Paralysis

parálisis
Meaning
the loss of the ability to move part or all of the body; complete inability to act or function
Example
The accident left him with paralysis in his legs.
El accidente lo dejó con parálisis en las piernas.
C1 adjective /ˈsɛn.sər.i/

sensory

sensorial
Meaning
Related to the five human senses (sight, hearing, taste, touch, smell).
Example
Sensory feedback enhances the VR experience.
La retroalimentación sensorial mejora la experiencia de VR.
B2 noun ˈwɪl.paʊər

willpower

fuerza de voluntad
Meaning
The ability to control your thoughts and actions in order to achieve what you want to do.
Example
Strong willpower is essential for achieving long-term goals.
La fuerza de voluntad es esencial para alcanzar metas a largo plazo.
C2 adjective /ˈstɜːr.tər.əs/

stertorous

ronquido fuerte
Meaning
Characterized by heavy snoring or breathing.
Example
The patient’s stertorous breathing alarmed the nurses.
La respiración estertorosa del paciente alarmó a las enfermeras.
C1 adjective /ˈed.jʊ.keɪ.tɪv/

Educative

educativo; instructivo; informativo
Meaning
providing education; instructive; informative
Example
The documentary was highly educative and informative.
El documental fue muy educativo e informativo.
A1 verb /kɔːl/

call

llamar
Meaning
to say something loudly; to telephone someone; to name
Example
Please call me when you arrive home.
Por favor, llámame cuando llegues a casa.
C2 noun /ɡruːəl/

Gruel

papilla
Meaning
a thin liquid food of oatmeal or another meal boiled in milk or water
Example
The sick patient could only eat gruel.
El paciente enfermo solo pudo comer papilla.
B1 noun /ˈwɔːtərfɔːl/

Waterfall

cascada
Meaning
a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline
Example
The magnificent waterfall attracts thousands of tourists every year.
La magnífica cascada atrae a miles de turistas cada año.
C1 adjective /ˈtɛmpərd/

tempered

templado
Meaning
having a specified temper or disposition; strengthened or moderated.
Example
She gave a tempered response to the criticism.
Ella dio una respuesta templada a las críticas.
C1 noun /mɑːrˈsuːpiəl/

marsupial

mamífero que lleva y alimenta a sus crías en una bolsa
Meaning
A type of mammal that carries and nourishes its young in a pouch, like kangaroos and koalas.
Example
The kangaroo is a well-known marsupial.
El canguro es un marsúpial bien conocido.
B2 noun /taɪm/

thyme

tomillo
Meaning
A small aromatic herb used in cooking and medicine.
Example
She sprinkled thyme on the roasted chicken.
Ella espolvoreó tomillo sobre el pollo asado.
C1 noun /ˈfɔːrˌfɑːðər/

forefather

antepasado
Meaning
an ancestor, especially one who was part of an earlier generation of a family or nation
Example
Our forefathers fought for independence.
Nuestros antepasados lucharon por la independencia.
C2 adjective /ˈdɔːrsəl/

dorsal

dorsal
Meaning
Relating to the back or upper side of an animal or body part.
Example
Sharks have a prominent dorsal fin.
Los tiburones tienen una aleta dorsal prominente.
A2 adjective /ˈdʒɛnərəl/

general

general
Meaning
Relating to all or most people, things, or situations; not specific.
Example
He made a general comment about the project.
Hizo un comentario general sobre el proyecto.
C1 noun ˌdjʊə.rəˈbɪl.ə.ti

durability

durabilidad
Meaning
The ability to withstand wear, pressure, or damage; hard-wearing.
Example
The durability of materials affects performance.
La durabilidad de los materiales afecta el rendimiento.
C2 adjective /pəˈlædʒ.ɪk/

pelagic

relacionado con el mar abierto
Meaning
Relating to the open sea or ocean water column, away from the shore.
Example
Pelagic fish like tuna are found far from the coast.
Los peces pelágicos como el atún se encuentran lejos de la costa.
C1 adjective /ˈnjuː.ɑːnst/

nuanced

matizado
Meaning
Characterized by subtle shades of meaning or expression; having fine gradations of meaning, tone, or feeling.
Example
His analysis of the novel was highly nuanced.
Su análisis de la novela fue muy matizado.
C1 adjective, noun /ˈkeɪnaɪn/

canine

relacionado con los perros / dientes caninos
Meaning
Relating to dogs; also refers to the pointed teeth in humans and animals
Example
The police trained a canine unit for search operations.
La policía entrenó una unidad canina para las operaciones de búsqueda.
C2 verb /ˈpɒntɪfɪkeɪt/

pontificate

hablar o actuar de manera pomposa o dogmática; oficiar como un pontífice
Meaning
to speak or act in a pompous or dogmatic way; to officiate as a pontiff
Example
He pontificated on the importance of education for over an hour.
Él pontificó durante más de una hora sobre la importancia de la educación.
B2 noun /ɪnˈsɪstəns/

insistence

insistencia
Meaning
the act of demanding something firmly or repeatedly
Example
At his insistence, we stayed longer.
A su insistencia, nos quedamos más tiempo.