computation
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C1 noun ˌkɒm.pjʊˈteɪ.ʃən

computation

cálculo
Meaning
The action of mathematical calculation.
Example
Complex computation is required for AI models.
Se requiere un cálculo complejo para los modelos de IA.
B1 noun /ˈtʃɛərˌwʊmən/

chairwoman

presidenta
Meaning
a woman who presides over a meeting, committee, or organization; a female leader of a board or council
Example
She was elected chairwoman of the company after years of experience.
Fue elegida presidenta de la empresa tras años de experiencia.
B2 adjective /kənˈtɛntɪd/

contented

satisfecho
Meaning
Feeling or expressing happiness and satisfaction.
Example
She was contented with her simple life.
Ella estaba satisfecha con su vida simple.
B1 adverb /ˈkeərləsli/

carelessly

descuidamente
Meaning
without care or attention; in a negligent or reckless manner
Example
He carelessly left the door unlocked.
Dejó la puerta abierta descuidadamente.
B2 adjective /ˈkjuːbən/

cuban

cubano
Meaning
relating to Cuba, its people, or its culture
Example
We enjoyed delicious Cuban coffee at the café.
Disfrutamos de un delicioso café cubano en el café.
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.
B1 verb /ˈkɒnsəntreɪt/

concentrate

concentrarse
Meaning
to focus all one's attention or mental effort on a particular object or activity
Example
She tried to concentrate on her studies despite the noise.
Ella intentó concentrarse en sus estudios a pesar del ruido.
B2 noun /kriːk/

creek

arroyuelo
Meaning
a small stream or narrow river
Example
We went fishing by the creek near our house.
Fuimos a pescar junto al arroyo cerca de nuestra casa.
C2 noun /ʃɪˈfɒn/

chiffon

chifón
Meaning
A lightweight, sheer fabric often used in dresses or scarves.
Example
She wore a beautiful chiffon dress at the party.
Ella llevaba un hermoso vestido de chifón en la fiesta.
C2 noun ˌsaɪ.bəˈnet.ɪks

cybernetics

cibernética
Meaning
The science of communications and automatic control systems in both machines and living things.
Example
Cybernetics plays a crucial role in artificial intelligence.
La cibernética juega un papel crucial en la inteligencia artificial.
B1 noun, adjective /ˈkrɪmɪnəl/

criminal

criminal
Meaning
A person who has committed a crime; relating to crime
Example
The police arrested a dangerous criminal last night.
La policía arrestó a un criminal peligroso anoche.
B2 noun /ˈkæp.tɪv/

Captive

cautivo
Meaning
a person who has been taken prisoner or an animal that has been confined
Example
The captive was held in a small cell for several months.
El cautivo fue mantenido en una pequeña celda durante varios meses.
C1 noun /kənˈtɛnʃən/

contention

contienda, desacuerdo
Meaning
heated disagreement or argument; a point asserted in debate
Example
The main contention between the two parties was over tax reform.
La principal contienda entre las dos partes fue sobre la reforma fiscal.
C1 noun /ˈkɒmən kɑːp/

Common Carp

carpa común
Meaning
A large freshwater fish widely cultivated for food
Example
Common carp is an important fish in aquaculture.
La carpa común es un pez importante en la acuicultura.
C1 noun /sɛˈseɪʃən/

cessation

cesación
Meaning
The fact or process of ending or being brought to an end.
Example
There was a temporary cessation of hostilities.
Hubo una cesación temporal de las hostilidades.
A2 noun /ˈkʌpəl/

couple

pareja
Meaning
two people or things considered together; a pair
Example
They make a lovely couple and have been married for five years.
Ellos hacen una pareja encantadora y han estado casados por cinco años.
B2 noun /ˈkɒmənˌtɛri/

commentary

comentario
Meaning
An expression of opinions or explanations about an event, situation, or text.
Example
The professor's commentary on the novel was insightful.
El comentario del profesor sobre la novela fue perspicaz.
A2 adjective /ˈkeər.ləs/

Careless

descuidado; negligente; distraído; imprudente;
Meaning
not giving sufficient attention or thought to avoiding harm or errors; negligent; inattentive
Example
His careless driving caused a serious accident on the highway.
Su conducción descuidada causó un accidente grave en la carretera.
B1 noun /kənˈteɪ.nər/

container

contenedor
Meaning
A receptacle or box used for storage or transportation.
Example
Containers are essential for logistics.
Los contenedores son esenciales para la logística.
A2 noun /ˈkʌstəmər/

customer

cliente
Meaning
a person or organization that buys goods or services from a store or business
Example
The shopkeeper greeted the customer with a smile.
El tendero saludó al cliente con una sonrisa.
C2 noun /kəˈleɪʃən/

collation

colección
Meaning
the act of collecting, comparing, and arranging in proper order
Example
The librarian spent hours on the collation of old manuscripts.
El bibliotecario pasó horas en la recopilación de viejos manuscritos.
B2 noun /kæf/

Calf

ternero
Meaning
a young cow or bull; young of various large mammals
Example
The calf stayed close to its mother.
El ternero se quedó cerca de su madre.
B2 verb /klɪŋ/

cling

felicidad
Meaning
to hold on tightly to someone or something
Example
The child clung to his mother in fear.
Ella no pudo esconder su felicidad cuando recibió el premio.
B2 noun /kɜːrl/

Curl

rizo; espiral
Meaning
a piece of hair that curves or coils; something with a spiral or curved shape
Example
She had beautiful natural curls that framed her face perfectly.
Ella tenía hermosos rizos naturales que enmarcaban su rostro perfectamente.
B2 noun /ˈkɑːmpaʊnd/

compound

compuesto / área cerrada
Meaning
a thing that is composed of two or more separate elements; an enclosed area with buildings
Example
The scientist studied the chemical compound in the lab.
El científico estudió el compuesto químico en el laboratorio.
A2 noun /kæʃ/

cash

efectivo
Meaning
money in the form of bills or coins, not checks or credit
Example
She paid the bill in cash.
Ella pagó la factura en efectivo.
C1 noun /kliːk/

clique

clique
Meaning
a small, exclusive group of people
Example
The students formed a clique that excluded others.
Los estudiantes formaron una clique que excluía a los demás.
B2 adjective /ˌkrɒnəˈlɒdʒɪkəl/

chronological

cronológico
Meaning
Arranged in the order in which events happened.
Example
The events were listed in chronological order.
Los eventos fueron listados en orden cronológico.
B2 noun /ˌkoʊəˈlɪʃən/

coalition

coalición
Meaning
a temporary alliance of distinct parties, persons, or states for joint action
Example
Several parties formed a coalition to pass the new law.
Varios partidos formaron una coalición para aprobar la nueva ley.
A2 adjective /ˈkreɪzi/

Crazy

loco; extremadamente tonto; muy entusiasta por algo
Meaning
mentally ill; extremely foolish; wildly enthusiastic about something
Example
That's a crazy idea, but it might just work.
Es una idea loca, pero podría funcionar.
B1 noun /kənˌɡrætʃəˈleɪʃən/

congratulation

felicitación
Meaning
an expression of praise or joy for someone’s achievement or good fortune
Example
She sent a congratulation to her friend on winning the award.
Envió una felicitación a su amiga por ganar el premio.
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.
C1 adjective /kəmˈpleɪsənt/

complacent

complaciente
Meaning
showing self-satisfaction and a lack of concern about potential dangers or problems
Example
The team grew complacent after a few victories and stopped practicing hard.
El equipo se volvió complaciente después de unas victorias y dejó de practicar duro.
C2 noun /ˈkɔːrmərənt/

cormorant

un gran pájaro marino negro que atrapa peces
Meaning
a large black sea bird that catches fish by diving
Example
The cormorant perched on the rock, drying its wings after a dive.
El cormorán se posó sobre la roca, secando sus alas después de un salto.
B2 noun /ˈtʃæpəl/

chapel

capilla
Meaning
A small church or a room used for Christian worship, often within a larger building.
Example
The couple got married in a small countryside chapel.
La pareja se casó en una pequeña capilla en el campo.
B1 noun kəˈmɪt.i

committee

comité
Meaning
A group of people appointed for a specific function by a larger group.
Example
A 65-member committee was formed.
Se formó un comité de 65 miembros.
B2 verb /kənˈsiːd/

concede

admitir
Meaning
to admit something is true or valid, often reluctantly
Example
She finally conceded that she was wrong.
Ella finalmente admitió que estaba equivocada.
B2 noun /ˈklɒzɪt/

closet

armario
Meaning
a small room or enclosed space used for storing clothes or other things
Example
She keeps her winter coats in the closet near the door.
Ella guarda sus abrigos de invierno en el armario cerca de la puerta.
C2 verb /ˈkɒndʒʊɡeɪt/

conjugate

conjugar
Meaning
to list the different forms of a verb according to tense, person, and number
Example
Students are asked to conjugate the verb 'to be'.
Se les pide a los estudiantes que conjuguen el verbo 'ser'.
C1 noun /ˈsɪtrɪk ˈæsɪd/

Citric Acid

ácido cítrico
Meaning
a natural acid found in citrus fruits, used as a food preservative and flavoring agent
Example
Add a pinch of citric acid to preserve the color of the fruit jam.
Añade una pizca de ácido cítrico para preservar el color de la mermelada de fruta.
B1 noun /ˈsɪtɪzənʃɪp/

citizenship

ciudadanía
Meaning
the status of being a recognized member of a state or country, with rights and duties
Example
He applied for American citizenship after living there for ten years.
Solicitó la ciudadanía estadounidense después de vivir allí durante diez años.
B2 verb /kənˈfɔːrm/

conform

ajustarse
Meaning
To comply with rules, standards, or laws.
Example
Students must conform to the school regulations.
Los estudiantes deben ajustarse a las regulaciones escolares.
B1 noun/verb /koʊd/

code

código
Meaning
a system of words, letters, or symbols used to represent information or instructions
Example
He wrote a code to solve the problem on the computer.
Escribió un código para resolver el problema en la computadora.
A2 noun/verb /ˈsaɪkl/

cycle

ciclo / bicicleta
Meaning
a series of events that repeat in the same order; or to ride a bicycle
Example
She cycles to school every day.
Ella va a la escuela en bicicleta todos los días.
B2 adjective ˌkɒn.stɪˈtjuː.ʃən.əl

constitutional

constitucional
Meaning
Relating to an established set of principles governing a state; in accordance with a political constitution.
Example
Constitutional reforms ensure fairness in the system.
Las reformas constitucionales aseguran la equidad en el sistema.
C1 verb /kənˈsɛptʃuəlaɪz/

conceptualize

conceptualizar
Meaning
to form an idea or concept of something in your mind
Example
The artist conceptualized a new design for the exhibition.
El artista conceptualizó un nuevo diseño para la exposición.
C2 noun ˌsɜːkəmˈspekʃən

circumspection

precaución, evitar riesgos
Meaning
The quality of being wary and unwilling to take risks; prudence.
Example
His circumspection ensured no mistakes were made.
Su precaución garantizó que no se cometieran errores.
C2 verb /kənˈvʌls/

convulse

sacudirse violentamente; sufrir contracciones involuntarias repentinas
Meaning
to shake violently; to suffer sudden involuntary contractions
Example
The patient convulsed during the seizure.
El paciente convulsionó durante el ataque.
C1 noun, adjective /ˈsɛntənəri/ or /sɛnˈtɛnəri/

centenary

centenario
Meaning
The hundredth anniversary of a significant event; relating to a period of 100 years.
Example
The school celebrated its centenary with a grand event.
La escuela celebró su centenario con un gran evento.
B2 noun/adjective /ˈkæpɪtəlɪst/

capitalist

capitalista
Meaning
a person who supports or believes in capitalism; a wealthy business owner
Example
The capitalist believes in the freedom of the market.
El capitalista cree en la libertad del mercado.
A1 noun /koʊld drɪŋk/

Cold drink

bebida fría
Meaning
A chilled beverage; a refreshing drink served cold
Example
I ordered a cold drink to beat the summer heat.
Pedí una bebida fría para aliviar el calor del verano.
A2 verb /kəˈlɛkt/

collect

recoger
Meaning
to gather together; to accumulate items
Example
I collect stamps as a hobby.
Colecciono sellos como pasatiempo.
C1 verb /ˈkæp.saɪz/

capsize

volcarse
Meaning
to overturn in the water
Example
The small fishing boat capsized during the storm.
El pequeño bote de pesca se volcó durante la tormenta.
B2 noun /kənˈsʌmp.ʃən/

Consumption

consumo
Meaning
The using up of a resource or the amount of a product consumed by consumers.
Example
High energy consumption leads to increased electricity bills.
El alto consumo de energía lleva a un aumento en las facturas de electricidad.
C2 adjective /ˌkloʊs ˈhɔːld/

close-hauled

navegar lo más cerca posible del viento
Meaning
of a sailing ship, sailing as nearly as possible towards the direction from which the wind is blowing.
Example
The yacht was close-hauled as it cut through the waves.
El yate estaba navegando lo más cerca posible del viento mientras cortaba las olas.
C1 noun /ˈkɒnfɪdænt/

confidant

confidente
Meaning
A person with whom one shares a secret or private matter, trusting them not to repeat it.
Example
She found a true confidant in her childhood friend.
Ella encontró un verdadero confidente en su amigo de la infancia.
C1 adjective /ˈtʃɛk.ərd/

checkered

a cuadros
Meaning
Having a pattern of alternating squares of different colors; also describing a past full of ups and downs or varied experiences.
Example
He had a checkered career with many highs and lows.
Él tuvo una carrera a cuadros con muchos altibajos.
C2 adjective /sɛnˈtrɪpɪtəl/

centripetal

centrípeto
Meaning
Moving or directed toward a center.
Example
Centripetal force keeps the planets in orbit around the sun.
La fuerza centrípeta mantiene a los planetas en órbita alrededor del sol.
B2 noun /kəˈmɪʃənər/

commissioner

comisionado
Meaning
an official in charge of a particular department or area
Example
The police commissioner addressed the media about the incident.
El comisionado de policía dirigió los medios sobre el incidente.
B2 noun /kəʊˌɔːdɪˈneɪʃən/

coordination

coordinación
Meaning
the process of organizing different elements to work together effectively
Example
The coordination between the teams was flawless.
La coordinación entre los equipos fue impecable.
C1 adjective/noun /ˈkɜːrsɪv/

cursive

letra cursiva
Meaning
Written with characters joined together in a flowing manner.
Example
The teacher asked students to write the essay in cursive handwriting.
El maestro pidió a los estudiantes que escribieran el ensayo con letra cursiva.
C2 noun /kiˌɑːrəˈskjʊəroʊ/

chiaroscuro

contraste dramático entre luz y sombra
Meaning
The use of strong contrasts between light and dark in art or literature to create a dramatic effect.
Example
The artist's painting used chiaroscuro to highlight the figure's face.
La pintura del artista usó el claroscuro para resaltar la cara de la figura.
C2 adjective /koʊˈtɜːr.mɪ.nəs/

coterminous

coextensivo
Meaning
having the same boundaries or extent in space, time, or meaning
Example
The two jurisdictions are coterminous, sharing the same borders.
Las dos jurisdicciones son coextensivas, compartiendo las mismas fronteras.
C1 noun /ˈkændɪdnəs/

candidness

franqueza
Meaning
The quality of being open, honest, and straightforward
Example
Her candidness during the meeting impressed everyone.
Su franqueza durante la reunión impresionó a todos.
B2 verb /ˈkɒm.plɪ.keɪt/

complicate

complicar
Meaning
To make something more difficult or confusing.
Example
The new rules will only complicate the process.
Las nuevas reglas solo complicarán el proceso.
C1 noun kəˈmjuːnɪti ˈsɜːrvɪs aɪˈdiːəlz

community service ideals

ideales de servicio comunitario
Meaning
Principles and standards of serving the community for social good.
Example
Community service ideals must be taught in schools.
Los ideales de servicio comunitario deben enseñarse en las escuelas.
B1 noun kəˈmjuːnɪti ˈprəʊɡræmz

Community Programs

programas comunitarios
Meaning
Organized activities involving local groups to promote environmental conservation.
Example
Community programs raise awareness about butterfly conservation.
Los programas comunitarios aumentan la conciencia sobre la conservación de las mariposas.
B1 noun /kloʊðz ˈaɪərn/

Clothes iron

plancha de ropa
Meaning
An electric appliance used to remove wrinkles from clothes by applying heat and pressure
Example
I need to use the clothes iron to make my shirt look neat for the meeting.
Necesito usar la plancha de ropa para hacer que mi camisa luzca ordenada para la reunión.
A1 noun /ˈsɪti/

city

ciudad
Meaning
a large town or an urban area with its own government
Example
Dhaka is the largest city in Bangladesh.
Madrid es la ciudad más grande de España.
C2 noun /ˈklævɪkəl/

clavicle

clavícula
Meaning
the collarbone, a long bone that serves as a strut between the shoulder blade and the sternum
Example
He fractured his clavicle in the accident.
Se fracturó la clavícula en el accidente.
C1 noun /ˈsɛtərə/

cetera

etcétera
Meaning
Latin for 'the rest' or 'others'; commonly used in the phrase 'et cetera' meaning 'and so on'.
Example
We need to buy pens, paper, notebooks, et cetera.
Necesitamos comprar bolígrafos, papel, cuadernos, etcétera.
C1 adjective kənˈten.ʃəs

contentious

controvertido
Meaning
Causing or likely to cause an argument; controversial.
Example
The contentious issue divided global leaders.
El tema controvertido dividió a los líderes globales.
C1 noun /krʌtʃ/

crutch

muleta, apoyo
Meaning
a support used by someone injured to walk; also something relied upon for support or help
Example
He had to use crutches after breaking his leg.
Tuvo que usar muletas después de romperse la pierna.
B1 noun /sɛl/

cell

célula / celda
Meaning
a small basic unit of life; or a small enclosed space like a prison room
Example
The prisoner was locked in a small cell.
El prisionero fue encerrado en una pequeña celda.
C1 adjective /kɔɪ/

coy

tímido, reservado
Meaning
reluctant to give details or reveal feelings; shy or reserved
Example
She gave a coy smile when asked about her plans.
Ella dio una sonrisa tímida cuando le preguntaron sobre sus planes.
B2 noun /ˈtʃer.i ˌblɒs.əm/

Cherry Blossom

flor de cerezo
Meaning
the pink or white flowers of a cherry tree that bloom in spring
Example
The cherry blossoms bloom beautifully in April.
Las flores de cerezo florecen hermosamente en abril.
C1 adjective /ˈʃɪvəlrəs/

chivalrous

caballeroso
Meaning
Behaving in a courteous, gallant, and honorable way, especially toward women.
Example
He was chivalrous, always opening doors for others.
Él era caballeroso, siempre abriendo puertas para los demás.
A2 verb /kəmˈper/

compare

comparar
Meaning
to examine similarities and differences between things
Example
I will compare these two products before buying.
Yo compararé estos dos productos antes de comprar.
A2 noun /ˈkæptɪn/

Captain

capitán
Meaning
a military officer of middle rank; the person in command of a ship or aircraft
Example
The captain ordered his troops to advance forward.
El capitán ordenó a sus tropas avanzar hacia adelante.
B2 noun /kəˈkeɪn/

cocaine

cocaína (una droga)
Meaning
a powerful and addictive illegal drug made from coca leaves
Example
He was arrested for possessing cocaine.
Fue arrestado por poseer cocaína.
A2 adjective /ˈkʌlərfəl/

colorful

colorido
Meaning
having bright colors; full of variety or interest
Example
The festival was full of colorful decorations.
El festival estaba lleno de decoraciones coloridas.
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.
A2 verb /klɪk/

click

hacer clic
Meaning
to press a button on a computer mouse or similar device
Example
She clicked the link to open the website.
Ella hizo clic en el enlace para abrir el sitio web.
C1 adjective ˌkɒn.ʃiˈen.ʃəs

conscientious

consciente
Meaning
Wishing to do what is right, especially to do one's work or duty well and thoroughly.
Example
A conscientious worker always delivers high-quality results.
Un trabajador consciente siempre entrega resultados de alta calidad.
A2 verb /kənˈtɪnjuː/

continue

continuar
Meaning
To keep happening, existing, or doing something without stopping.
Example
The rain will continue throughout the night.
La lluvia continuará durante la noche.
C2 verb /kənˈsɪlieɪt/

conciliate

conciliar
Meaning
to stop someone from being angry; to win over by friendly acts
Example
He tried to conciliate the angry customer with an apology.
Él intentó conciliar al cliente enojado con una disculpa.
C2 verb /kənˈtɔːrt/

contort

torcer
Meaning
to twist or bend out of the normal shape
Example
She contorted her face in pain after the injury.
Ella contorsionó su cara de dolor después de la lesión.
C2 noun /kəˈmɛstɪbəl/

comestible

comestible
Meaning
An item of food that can be eaten.
Example
The picnic basket was full of delicious comestibles.
La canasta de picnic estaba llena de deliciosos comestibles.
C1 noun /ˈtʃaɪ.nə.weər/

China-ware

porcelana
Meaning
dishes, plates, cups, and other tableware made of porcelain or fine ceramic
Example
The expensive china-ware was displayed in the cabinet.
Los costosos platos de porcelana fueron exhibidos en el gabinete.
C1 noun /ˈkroʊ.bɑːr/

Crowbar

palanca
Meaning
a heavy iron bar with a curved end used as a lever for prying things apart
Example
He used a crowbar to remove the old nails.
Él usó una barra de hierro para sacar los clavos viejos.
A2 noun /tʃeɪn/

chain

cadena
Meaning
a connected series of metal rings used for fastening or securing things; a series of connected events or businesses
Example
He wore a gold chain around his neck.
Él llevaba una cadena de oro alrededor de su cuello.
B1 verb /ˈkælkjəˌleɪt/

calculate

calcular
Meaning
to determine by mathematical computation; to estimate
Example
I need to calculate the total cost.
Necesito calcular el costo total.
A2 noun /kəˈmjuː.nə.ti/

community

comunidad
Meaning
a group of people living in the same place or sharing common interests
Example
The community worked together to clean the park.
La comunidad trabajó junta para limpiar el parque.
C2 noun /ˈkeɪ.nə.naɪt/

canaanite

cananeo
Meaning
a member of a people who lived in the ancient land of Canaan in the Middle East
Example
The Canaanites were known for their advanced trade networks.
Los cananeos eran conocidos por sus avanzadas redes comerciales.
C1 adjective kəʊˈhiː.sɪv

cohesive

cohesivo
Meaning
Characterized by or causing cohesion; forming a united whole.
Example
The team displayed a cohesive strategy.
El equipo mostró una estrategia cohesionada.
C2 adjective /ˈkʌmli/

comely

hermosa
Meaning
Attractive or pleasant in appearance.
Example
The actress was known for her comely features.
La actriz era conocida por sus hermosas características.
C1 verb /ˌkɒntrəˈviːn/

contravene

contravenir
Meaning
to go against or act in opposition to a law, rule, or agreement
Example
He contravened the safety regulations and was fined.
Él contravino las normas de seguridad y fue multado.
B2 noun /ˈkɒŋɡrɛs/

congress

congreso
Meaning
a formal meeting or assembly, especially of representatives for discussion
Example
The international congress on climate change will be held next year.
El congreso internacional sobre el cambio climático se llevará a cabo el próximo año.
C2 adjective /kəˈprɪʃəs/

capricious

caprichoso
Meaning
given to sudden and unaccountable changes of mood or behavior
Example
The stock market can be capricious, shifting dramatically without warning.
El mercado de valores puede ser caprichoso, cambiando drásticamente sin previo aviso.
B1 verb /kəˈmænd/

command

orden
Meaning
to give an order authoritatively; to control or direct
Example
The general commanded the soldiers to move forward.
El general ordenó a los soldados avanzar.
B2 adjective /ˌkɑː.di.əʊˈvæs.kjʊ.lər/

cardiovascular

relacionado con el corazón y los vasos sanguíneos
Meaning
Relating to the heart and blood vessels.
Example
Regular exercise improves cardiovascular health.
El ejercicio regular mejora la salud cardiovascular.
B2 noun /ˈkɒl.ər/

Collar

collar
Meaning
a band of material around the neck; in jewelry context, a close-fitting necklace
Example
She wore an elegant pearl collar to the formal dinner.
Ella llevaba un elegante collar de perlas a la cena formal.
C2 noun /ˌkɛəriˈætɪd/

caryatid

columna con figura femenina esculpida
Meaning
A stone carving of a draped female figure, used as a supporting column in architecture.
Example
The ancient temple featured a caryatid holding up the roof.
El antiguo templo presentaba una caryátide sosteniendo el techo.
B2 noun /ˌkɑn.frənˈteɪ.ʃən/

Confrontation

confrontación
Meaning
a hostile or argumentative meeting or situation between opposing parties; direct challenge or opposition
Example
The confrontation between the two leaders ended without any agreement.
La confrontación entre los dos líderes terminó sin ningún acuerdo.
C2 noun /ˈkætɪtʃuː/

Catechu

catechu
Meaning
an extract from a tropical Asian plant, used in tanning and dyeing
Example
Catechu extract is commonly used in traditional medicine.
El extracto de catechu se utiliza comúnmente en la medicina tradicional.
C2 noun /ˈkæl.əm.ni/

Calumny

calumnia
Meaning
the making of false and defamatory statements about someone in order to damage their reputation
Example
The politician sued the newspaper for spreading calumny about his personal life.
El político demandó al periódico por difundir calumnias sobre su vida personal.
C2 verb /kəˈraʊz/

carouse

festejar ruidosamente
Meaning
to drink and enjoy oneself noisily, often with others
Example
They stayed up all night to carouse after the victory.
Se quedaron despiertos toda la noche para festejar después de la victoria.
C1 noun /krɛst/

crest

cima
Meaning
the top of a hill, wave, or mountain; a symbol of identity
Example
The hikers reached the crest of the mountain at sunrise.
Los excursionistas llegaron a la cima de la montaña al amanecer.
C2 noun /ˈsɪniæst/

cineast

cineasta
Meaning
A film enthusiast or filmmaker; a person deeply interested in cinema.
Example
As a true cineast, she spends most weekends watching classic films.
Como una verdadera cineasta, pasa la mayoría de los fines de semana viendo películas clásicas.
C2 noun /ˈsaɪ.nəˌʃʊr/

cynosure

el centro de todas las miradas
Meaning
A person or thing that is the center of attention or admiration.
Example
She was the cynosure of all eyes at the party.
Ella era el centro de todas las miradas en la fiesta.
C1 noun /ˈkaʊn.tər kleɪm/

counter-claim

contrademanda
Meaning
a claim made to rebut a previous claim, often in legal contexts
Example
The defendant filed a counter-claim against the plaintiff.
El demandado presentó una contrademanda contra el demandante.
C1 noun /ˈkʌˈs.tə.di/

Custody

custodia; detención; tutela
Meaning
the protective care or guardianship of someone or something; imprisonment or detention
Example
After the divorce, they shared custody of their children equally.
Después del divorcio, compartieron la custodia de sus hijos por igual.
C1 verb, noun /klɑːɡ/

clog

obstruir / zapato de madera
Meaning
to block or become blocked; a type of heavy wooden shoe
Example
The sink was clogged with food waste.
El fregadero estaba obstruido con desperdicios de comida.
B2 adverb /ˈkrɪtɪkli/

critically

gravemente
Meaning
in a way that expresses disapproval or a very serious, important way
Example
He was critically injured in the accident.
Él resultó gravemente herido en el accidente.
B2 verb kəˈlaɪd

collide

chocar, colisionar
Meaning
Hit with force when moving; come into conflict or opposition.
Example
The two cars collided at the intersection.
Los dos coches colisionaron en la intersección.
A2 noun /kɑːrˈtuːn/

cartoon

dibujo animado
Meaning
a humorous or animated drawing, especially one in newspapers or television
Example
Children love watching cartoons on TV.
A los niños les encanta ver dibujos animados en la televisión.
C2 verb /ˈkɒsɪt/

cosset

mimar
Meaning
to care for and protect in an overindulgent way
Example
The little girl was cosseted by her grandparents.
La niña pequeña fue muy mimada por sus abuelos.
C1 noun /ˈkɒnsjʊlət/

consulate

consulado
Meaning
the building or office where a consul works
Example
He went to the consulate to renew his visa.
Él fue al consulado para renovar su visa.
C1 noun /ˈʃɪvəlri/

chivalry

caballerosidad
Meaning
The medieval knightly system with its moral, social, and religious code; courteous behavior, especially toward women.
Example
The knight lived by the code of chivalry.
El caballero vivía según el código de la caballería.
B2 adjective /ˈkɒŋ.kriːt/

Concrete

sólido; real; tangible; específico
Meaning
solid; real; tangible; actual and specific
Example
We need concrete evidence to support our claims.
Necesitamos pruebas concretas para respaldar nuestras afirmaciones.
B1 verb kleɪmz

claims

reclamar vidas
Meaning
To take someone's life, to cause death
Example
Workplace pollution claims thousands of lives annually.
La contaminación en el lugar de trabajo reclama miles de vidas cada año.