Custodian
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C1 noun /kʌˈstoʊ.di.ən/

Custodian

conserje; guardián; encargado
Meaning
a person who has responsibility for or looks after something; a caretaker or guardian
Example
The school custodian ensures that all buildings are clean and secure.
El conserje de la escuela se asegura de que todos los edificios estén limpios y seguros.
B1 noun /ˈkɔːrɪdɔːr/

corridor

un largo pasillo que conecta con varias habitaciones
Meaning
a long passage in a building from which doors lead into rooms
Example
The students waited quietly in the corridor.
Los estudiantes esperaban tranquilamente en el corredor.
A2 noun /ˈkæm.əl/

Camel

camello
Meaning
a large animal with one or two humps on its back that lives in hot dry places
Example
The camel walked slowly across the desert sand.
El camello caminó lentamente por la arena del desierto.
B2 noun /ˈkæp.sɪ.kəm/

Capsicum

pimiento
Meaning
sweet pepper; bell pepper; colorful vegetable used in cooking
Example
Add red and green capsicum to make the dish colorful and nutritious.
Agrega pimientos rojos y verdes para hacer el plato colorido y nutritivo.
C1 adjective /ˌkɒzməˈpɒlɪtən/

cosmopolitan

cosmopolita
Meaning
familiar with and at ease in many different countries and cultures
Example
He has a cosmopolitan outlook due to his extensive travels.
Él tiene una perspectiva cosmopolita debido a sus amplios viajes.
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.
B1 noun /ˈkæp.ɪ.təl/

Capital

capital; riqueza; fondos
Meaning
the most important city or town of a country or region; wealth in the form of money or assets
Example
Paris is the capital of France and also a major financial capital.
París es la capital de Francia y también un importante centro financiero.
C2 noun /ˈkɒŋ.kɔː.dæt/

concordat

concordato
Meaning
An agreement or treaty, especially between the Vatican and a secular government.
Example
The concordat established the rights of the church within the country.
El concordato estableció los derechos de la iglesia dentro del país.
A2 adjective /kjuːt/

cute

lindo
Meaning
attractive in a pretty or endearing way
Example
That puppy is so cute!
¡Ese cachorro es tan lindo!
C1 adjective /ˈkɒz.mɪk/

cosmic

cósmico, vasto
Meaning
relating to the universe or cosmos; vast
Example
Astronomers study cosmic phenomena to understand the universe.
Los astrónomos estudian fenómenos cósmicos para entender el universo.
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?
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.
C2 adjective /ˈkoʊltɪʃ/

coltish

juguetón
Meaning
Playful, energetic, and not fully mature or disciplined.
Example
The coltish boy ran around the field without a care.
El chico juguetón corrió por el campo sin preocuparse.
A2 noun /kɔɪnz/

coins

monedas
Meaning
Flat, typically round pieces of metal issued by a government as money.
Example
He collected old coins from different countries.
Recogió monedas antiguas de diferentes países.
C2 noun /kənˌɡlɒməˈreɪʃən/

conglomeration

conglomerado
Meaning
A collection or mixture of different things grouped together.
Example
The market is a conglomeration of small shops and food stalls.
El mercado es un conglomerado de pequeñas tiendas y puestos de comida.
B1 noun /ˈkærɪdʒ/

carriage

carruaje
Meaning
a vehicle, typically a four-wheeled one, used for transporting goods or people, especially in the past
Example
The royal family traveled in a beautiful carriage during parades.
La familia real viajó en un hermoso carruaje durante los desfiles.
A1 noun /kæn/

Can

lata
Meaning
a metal container for food or drink
Example
I opened a can of soup for lunch.
Abrí una lata de sopa para el almuerzo.
C2 noun /kənˈtɔːrʃən/

contortion

una forma torcida o doblada; el acto de torcerse fuera de la forma normal
Meaning
a twisted or bent shape; the act of twisting out of the normal shape
Example
The gymnast's contortion amazed the audience.
La contorsión del gimnasta asombró a la audiencia.
B1 noun /ˌkjʊr.iˈɑs.ɪ.ti/

Curiosity

curiosidad; objeto o hecho inusual o interesante
Meaning
a strong desire to know or learn something; an unusual or interesting object or fact
Example
Her curiosity about different cultures led her to travel around the world.
Su curiosidad por diferentes culturas la llevó a viajar por todo el mundo.
C1 adjective /kənˈspɪkjuəs/

conspicuous

conspicuo
Meaning
Easily noticeable; attracting attention due to being unusual or prominent.
Example
Her red dress made her conspicuous at the party.
Su vestido rojo la hizo conspicua en la fiesta.
C1 noun /ˈklɛmənsi/

clemency

clemencia
Meaning
mercy, leniency, or forgiveness shown towards someone
Example
The judge showed clemency and reduced his sentence.
El juez mostró clemencia y redujo su sentencia.
C1 noun /koʊˈhɪr.əns/

coherence

coherencia
Meaning
The quality of being logical and consistent; forming a unified whole.
Example
The essay lacked coherence, making it hard to follow.
El ensayo carecía de coherencia, lo que dificultaba su seguimiento.
C1 noun /kəˈnɛəri/

canary

canario
Meaning
a small, usually yellow bird known for its singing; also used as a warning sign in dangerous conditions
Example
The canary sang beautifully in its cage.
El canario cantaba hermosamente en su jaula.
C1 adjective + noun kəˈmendəbəl ɪˈnɪʃətɪvz

commendable initiatives

iniciativas loables
Meaning
Praiseworthy efforts or actions that deserve admiration and approval.
Example
The commendable initiatives aim to raise awareness.
Las iniciativas loables tienen como objetivo aumentar la conciencia.
C1 verb /krɪndʒ/

cringe

encogerse
Meaning
To shrink back in fear, embarrassment, or discomfort.
Example
She cringed when she remembered her mistake.
Ella se encogió cuando recordó su error.
B2 noun /kənˈtɛmpt/

contempt

desprecio, desdén
Meaning
a strong feeling of dislike and lack of respect towards someone or something
Example
He spoke with contempt about the corrupt officials.
Él habló con desprecio acerca de los funcionarios corruptos.
C1 noun /kuːp/

coop

un pequeño corral o jaula para gallinas u otras aves
Meaning
a small enclosure or cage for chickens or other birds
Example
The farmer checked the chickens in the coop every morning.
El granjero revisaba las gallinas en el corral todas las mañanas.
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.
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.
C2 noun /ˌkɔːrnjuˈkoʊpiə/

cornucopia

una abundancia o suministro desbordante de algo
Meaning
an abundance or overflowing supply of something
Example
The festival offered a cornucopia of fruits and sweets.
El festival ofreció una cornucopia de frutas y dulces.
C1 noun /klæn/

clan

clan
Meaning
a large family group or a close-knit community with shared interests or ancestry
Example
The entire clan gathered to celebrate the festival.
Todo el clan se reunió para celebrar el festival.
A2 noun /kriːm/

Cream

crema
Meaning
the thick white or pale yellow fatty liquid that rises to the top of milk
Example
She whipped the cream until it became fluffy.
Ella batió la crema hasta que se volvió esponjosa.
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.
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.
C2 noun /kəˈliːdʒən/

collegian

estudiante universitario
Meaning
a student of a college
Example
The collegians were preparing for the cultural festival.
Los colegiales se estaban preparando para el festival cultural.
B1 noun /kæˈʃɪər/

Cashier

cajero
Meaning
a person who handles payments and transactions in a store or bank
Example
The cashier scanned all the items and calculated the total bill.
El cajero escaneó todos los artículos y calculó el total de la factura.
C1 noun /ˈkɑr.nɪdʒ/

Carnage

carnicería
Meaning
the killing of a large number of people; widespread slaughter
Example
The battlefield was filled with carnage after the brutal war.
El campo de batalla estaba lleno de carnicería después de la guerra brutal.
A2 verb /ˈkɑːpi/

copy

copiar
Meaning
to make an identical reproduction of something
Example
Please copy this document for the meeting.
Por favor, copie este documento para la reunión.
B2 noun /ˌkɒndɛnˈseɪʃən/

condensation

condensación
Meaning
The process of water vapor changing into liquid; also, the act of making something more concise.
Example
Condensation formed on the windows during the cold night.
Se formó condensación en las ventanas durante la fría noche.
C2 noun /ˈkɒl.ə.kwi/

colloquy

conversación formal
Meaning
A formal conversation or dialogue, often on serious or academic topics.
Example
The professors engaged in a deep colloquy about the future of education.
Los profesores participaron en una profunda conversación sobre el futuro de la educación.
C2 noun /klaɪm/

clime

clima
Meaning
A region defined by its climate.
Example
He traveled to warmer climes during the winter.
Viajó a climas más cálidos durante el invierno.
C1 noun /ˈkoʊmə/

coma

coma
Meaning
A deep state of prolonged unconsciousness caused by illness or injury.
Example
The patient remained in a coma for several weeks.
El paciente permaneció en coma durante varias semanas.
B2 adjective /ˈklɪn.ɪ.kəl/

clinical

clínico
Meaning
Related to the observation and treatment of patients rather than theoretical study.
Example
The doctor conducted a clinical examination.
El doctor realizó un examen clínico.
B1 noun /kənˈsʌltənt/

consultant

consultor
Meaning
A professional who provides expert advice in a particular area.
Example
The company hired a consultant to improve its marketing strategy.
La empresa contrató a un consultor para mejorar su estrategia de marketing.
B1 adjective /ˈtʃælɪndʒɪŋ/

challenging

desafiante
Meaning
difficult in a way that tests one's abilities
Example
The mountain climb was challenging but rewarding.
La subida a la montaña fue desafiante pero gratificante.
C2 noun /ˈkæt.aɪ.ɒn ɪksˌtʃeɪndʒ/

cation-exchange

intercambio catiónico
Meaning
A chemical process in soil that helps retain nutrients.
Example
The cation-exchange capacity of soil affects plant growth.
La capacidad de intercambio catiónico del suelo afecta el crecimiento de las plantas.
C1 noun /koʊˈɜː.ʃən/

coercion

coerción
Meaning
The practice of persuading someone to do something by using force or threats.
Example
Cybercriminals use coercion to extract information.
Los ciberdelincuentes usan la coerción para obtener información.
C1 noun /kənˈstɪtʃuənsi/

constituency

circunscripción
Meaning
A geographical area whose residents elect a representative to a legislative body.
Example
She campaigned tirelessly across her constituency.
Hizo campaña incansablemente por su circunscripción.
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.
C2 noun /ˈkɒn.tjʊ.mə.li/

contumely

insulto, desdén
Meaning
insulting or humiliating treatment
Example
He endured the contumely of his colleagues with patience.
Él soportó el desdén de sus colegas con paciencia.
C2 adjective /sɛnˈtrɪfjʊɡəl/

centrifugal

centrífugo
Meaning
Moving or tending to move away from a center.
Example
The centrifugal force pushes the clothes to the sides of the washing machine.
La fuerza centrífuga empuja la ropa hacia los lados de la lavadora.
B2 adjective /kəʊˈɒpərətɪv/

cooperative

cooperativo
Meaning
willing to work or act together with others for a common purpose
Example
She was very cooperative during the interview process.
Ella fue muy cooperativa durante el proceso de la entrevista.
C1 verb /kənˈstruː/

construe

interpretar
Meaning
to interpret or understand the meaning of something in a particular way
Example
His words could be construed as a threat.
Sus palabras podrían interpretarse como una amenaza.
C1 noun /kənˈkʌrəns/

concurrence

concurrencia
Meaning
Agreement or union in action, opinion, or occurrence; simultaneous happening of events.
Example
The project was completed with the concurrence of all departments.
El proyecto se completó con la concurrencia de todos los departamentos.
B2 noun /ˈʃeɪndʒ ˈmænɪdʒmənt/

change management

gestión del cambio
Meaning
The discipline that guides how we prepare, equip and support individuals, teams and organizations in making organizational change.
Example
Change management ensures smooth transitions.
La gestión del cambio asegura transiciones suaves.
A2 verb tʃeɪs

chase

perseguir
Meaning
To pursue in order to catch or overtake; to follow rapidly or eagerly
Example
Don't chase two rabbits at once.
No persigas dos conejos a la vez.
C1 noun /kɔːr/

corps

rama del ejército, grupo
Meaning
a branch of the military or a group organized for a specific purpose
Example
He joined the army corps after graduation.
Se unió al cuerpo del ejército después de graduarse.
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.
B2 noun /ˈsɛmɪˌtɛri/

cemetery

cementerio
Meaning
a place where dead people are buried
Example
The old cemetery is located at the edge of the village.
El viejo cementerio está ubicado en el borde del pueblo.
C2 noun /ˈkɔːfər/

coffer

cofre
Meaning
A strongbox or small chest for holding valuables, often used metaphorically for funds or financial reserves.
Example
The city's coffers were drained after the costly project.
Las arcas de la ciudad fueron vaciadas después del costoso proyecto.
B2 adjective /kənˈvɪnsɪŋ/

Convincing

convincente; creíble; persuasivo; capaz de hacer que alguien crea algo
Meaning
believable; credible; persuasive; able to make someone believe something
Example
His convincing argument won over the entire jury.
Su argumento convincente ganó al jurado entero.
A2 adjective /ˈkɒm.ən/

common

común
Meaning
occurring frequently or widely; shared by all
Example
It is common to see traffic in the city during rush hour.
Es común ver tráfico en la ciudad durante la hora pico.
B2 noun ˈkæp.ɪ.təl.ɪ.zəm

capitalism

capitalismo
Meaning
An economic system where trade, industry and production are privately owned and operated for profit.
Example
Capitalism encourages innovation and competition.
El capitalismo fomenta la innovación y la competencia.
B1 noun /koʊm/

Comb

peine
Meaning
a toothed device for arranging or cleaning the hair
Example
She used a comb to style her hair before the party.
Ella usó un peine para peinar su cabello antes de la fiesta.
C1 noun ˈkeɪ.dəns

cadence

ritmo de habla con subida y bajada de tono
Meaning
The rhythm and flow of speech with rise and fall in tone.
Example
His speech had a natural cadence that captivated the audience.
Su discurso tenía una cadencia natural que cautivó a la audiencia.
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.
C2 noun /kwɑːˈfjʊr/

coiffure

peinado
Meaning
A person's hairstyle, typically an elaborate one.
Example
Her elegant coiffure impressed everyone at the party.
Su elegante peinado impresionó a todos en la fiesta.
C1 noun /kəˈlæm.ɪ.ti/

Calamity

calamidad; desastre
Meaning
an event causing great and often sudden damage or distress; a disaster
Example
The earthquake was a terrible calamity that affected thousands of families.
El terremoto fue una terrible calamidad que afectó a miles de familias.
B1 noun ˌkɒn.səˈveɪ.ʃən

conservation

conservación
Meaning
The protection of plants and animals, natural areas, and interesting and important structures and buildings, especially from the damaging effects of human activity.
Example
Conservation of forests is crucial for climate stability.
La conservación de los bosques es crucial para la estabilidad climática.
C1 adjective /kənˈsɜːrtɪd/

concerted

concertado
Meaning
done with great effort, planned and performed together by multiple people
Example
The workers made a concerted effort to improve conditions.
Los trabajadores hicieron un esfuerzo concertado para mejorar las condiciones.
B1 adjective /ˈklæsɪk/

classic

clásico, destacado
Meaning
Judged over a period of time to be of the highest quality and outstanding of its kind.
Example
That movie is a classic example of 90s comedy.
Esa película es un ejemplo clásico de la comedia de los 90.
B2 noun kənˌtæm.ɪˈneɪ.ʃən

contamination

contaminación
Meaning
The process of making something less pure by exposure to or addition of a poisonous or polluting substance.
Example
Contamination of air leads to health issues.
La contaminación del aire provoca problemas de salud.
B1 noun /kəmˈpleɪnt/

complaint

queja
Meaning
a statement that something is wrong or not satisfactory
Example
The manager received a complaint from a customer about poor service.
El gerente recibió una queja de un cliente sobre el mal servicio.
C2 noun /ˈkɔːldrən/

caldron

gran caldereta de metal
Meaning
A large metal pot used for boiling liquids or cooking over an open fire.
Example
The witch stirred her potion in a bubbling caldron.
La bruja removió su poción en una burbujeante caldereta.
B1 adjective /kənˈsɪdərəbl/

considerable

considerable
Meaning
large in amount, size, or importance
Example
The project required a considerable amount of time and money.
El proyecto requirió una cantidad considerable de tiempo y dinero.
C1 noun /kəmˈplɪsəti/

complicity

complicidad
Meaning
the state of being involved with others in an illegal activity or wrongdoing
Example
The court revealed his complicity in the fraud scheme.
El tribunal reveló su complicidad en el esquema de fraude.
C2 noun /kəˈpærɪsən/

caparison

cubierta ornamental para un caballo; ropa o decoración rica y elaborada
Meaning
an ornamental covering for a horse; rich and elaborate clothing or decoration
Example
The king’s horse was adorned with a golden caparison.
El caballo del rey estaba adornado con un caparison de oro.
B2 noun /ˈkjuː.bɪ.kəl/

cubicle

cubículo
Meaning
A small partitioned-off area of a room, typically in an office.
Example
She works in a cubicle with three other colleagues.
Ella trabaja en un cubículo con tres compañeros de trabajo.
C2 noun /ˈkɒntrətɑː̃/

contretemps

desacuerdo inesperado
Meaning
an unexpected and unfortunate event or disagreement; a minor dispute
Example
There was a small contretemps between the two colleagues during the meeting.
Hubo un pequeño desacuerdo entre los dos colegas durante la reunión.
C2 noun /kənˈkɔːrdəns/

concordance

acuerdo
Meaning
Agreement; also an alphabetical index of the principal words in a book.
Example
There is a strong concordance between the two reports.
Hay una fuerte concordancia entre los dos informes.
B2 adjective /ˈkɒnʃəs/

conscious

consciente
Meaning
Aware of and responding to one's surroundings; awake.
Example
She was fully conscious after the surgery.
Ella estaba completamente consciente después de la cirugía.
B2 noun /ˈkʌvərɪdʒ/

coverage

cobertura
Meaning
The extent or scope of something, such as insurance protection or media reporting.
Example
The news channel provided extensive coverage of the event.
El canal de noticias proporcionó una amplia cobertura del evento.
C1 verb /kɜːrˈteɪl/

curtail

reducir
Meaning
to reduce or limit something, especially something considered undesirable
Example
The company had to curtail its spending due to budget cuts.
La compañía tuvo que reducir su gasto debido a los recortes presupuestarios.
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.
B2 adjective /ˈkrɛd.ɪ.bəl/

credible

creíble
Meaning
able to be believed; convincing
Example
Her explanation was credible enough to convince the committee.
Su explicación fue lo suficientemente creíble como para convencer al comité.
B1 verb /kəˈmjuː.nɪ.keɪt/

communicate

comunicar
Meaning
to share or exchange information, ideas, or feelings
Example
They used gestures to communicate across the noisy room.
Ellos usaron gestos para comunicarse a través de la sala ruidosa.
C1 verb /ˈkɒnsɪkreɪt/

consecrate

consagrar
Meaning
to make something sacred, usually through a religious ceremony
Example
The church was consecrated by the bishop.
La iglesia fue consagrada por el obispo.
B1 noun /ˈkɒləm/

column

columna
Meaning
A vertical structure that supports a building; also a section of text arranged vertically in a newspaper or table.
Example
The ancient temple had tall marble columns.
El antiguo templo tenía altas columnas de mármol.
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.
A1 verb /kʌt/

cut

cortar
Meaning
to divide or separate with a sharp tool
Example
I cut the paper with scissors.
Corté el papel con tijeras.
C1 noun /kuː/

coup

golpe de estado
Meaning
a sudden, decisive action that brings about a change, especially in government
Example
The military staged a coup to overthrow the existing regime.
El ejército llevó a cabo un golpe para derrocar al régimen existente.
B1 verb /kənˈvɜːrt/

convert

convertir
Meaning
to change from one form to another; to transform
Example
We can convert this room into an office.
Podemos convertir esta habitación en una oficina.
A2 adjective /ˈkɒmɪk/

comic

cómico
Meaning
causing or meant to cause laughter
Example
The movie had several comic scenes.
La película tenía varias escenas cómicas.
A2 verb ˈsɛləbreɪtɪŋ

celebrating

celebrar
Meaning
The act of acknowledging a significant or happy day or event with a social gathering or enjoyable activity.
Example
Celebrating awareness days helps spread important messages.
Celebrar los días de concienciación ayuda a difundir mensajes importantes.
A2 verb /kəmˈpleɪn/

complain

quejarse
Meaning
to express dissatisfaction or annoyance about something
Example
He often complains about the noise in the neighborhood.
Él a menudo se queja del ruido en el vecindario.
C1 adjective/verb /ˈkɒn.sə.mət/

consummate

completar o perfeccionar algo con gran habilidad
Meaning
To complete or perfect something with great skill
Example
He is a consummate artist with years of experience.
Él es un artista consumado con años de experiencia.
C2 adjective /ˈsɜːrkəmskraɪbd/

circumscribed

circunscrito
Meaning
restricted or limited in scope or freedom
Example
Her freedom of choice was circumscribed by social rules.
Su libertad de elección estaba circunscrita por las reglas sociales.
C1 noun /ˈkærət/

carat

unidad de peso para piedras preciosas
Meaning
a unit of weight for precious stones, equal to 200 milligrams
Example
She received a two-carat diamond ring for her engagement.
Ella recibió un anillo de diamantes de dos quilates para su compromiso.
A2 noun ˈkɜːrɪdʒ

courage

valor
Meaning
The ability to do something that frightens one; bravery.
Example
Courage is essential in the face of challenges.
El valor es esencial frente a los desafíos.
B2 noun /sərˈkʌmfərəns/

circumference

circunferencia
Meaning
the distance around the edge of a circle
Example
The teacher asked us to calculate the circumference of the circle.
La profesora nos pidió calcular la circunferencia del círculo.
B1 adverb /ˈkɒmənli/

commonly

comúnmente
Meaning
usually or by most people
Example
This phrase is commonly used in everyday speech.
Esta frase se usa comúnmente en el habla cotidiana.
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.
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.
C1 noun /ˈkaʊərdɪs/

cowardice

cobardía
Meaning
lack of courage; behavior showing fear
Example
His cowardice prevented him from speaking up.
Su cobardía le impidió hablar.
C2 noun /kæd/

Cad

canalla; grosero
Meaning
a man who behaves dishonorably, especially toward women
Example
Everyone at the party avoided him because he was known to be a cad.
Todos en la fiesta lo evitaron porque se sabía que era un canalla.
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.
A2 adverb /ˈker.fə.li/

Carefully

cuidadosamente
Meaning
with great attention and caution; thoughtfully and attentively
Example
Please read the instructions carefully.
Por favor, lea las instrucciones cuidadosamente.
C1 noun ˈkɑːr.bən ˌsiː.kwəˈstreɪ.ʃən

carbon sequestration

secuestro de carbono
Meaning
The process of capture and long-term storage of atmospheric carbon dioxide to mitigate or defer global warming.
Example
Forests play a key role in carbon sequestration.
Los bosques juegan un papel clave en la secuestración de carbono.
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.
C2 noun /kəˈdɛnzə/

cadenza

un pasaje solista elaborado
Meaning
An elaborate solo passage in a piece of music, usually near the end.
Example
The pianist performed a brilliant cadenza before the final movement.
El pianista realizó una brillante cadenza antes del movimiento final.
C2 noun /kəmˈpleɪsəns/

complaisance

complacencia
Meaning
willingness to please others; courteous compliance
Example
Her complaisance made her popular among her colleagues.
Su complacencia la hizo popular entre sus compañeros de trabajo.
B2 noun /ˈklɪərəns/

clearance

autorización / permiso
Meaning
official permission or authorization; the removal of something unwanted; the distance between two objects
Example
The pilot received clearance to land the plane.
El piloto recibió autorización para aterrizar el avión.
C2 noun /ˈkɒnsənəns/

consonance

consonancia, armonía
Meaning
Agreement or harmony among parts; a pleasing combination of sounds in music or words.
Example
The consonance between their ideas made the project successful.
La consonancia entre sus ideas hizo que el proyecto fuera exitoso.
A2 noun /ˈkʌl.tʃər/

Culture

cultura
Meaning
the arts and other manifestations of human intellectual achievement; the customs and beliefs of a particular society
Example
Learning about different cultures helps us understand and appreciate diversity.
Aprender sobre diferentes culturas nos ayuda a comprender y apreciar la diversidad.
B1 noun /kənˌfɜːˈmeɪʃən/

confirmation

confirmación
Meaning
the action of confirming something or the state of being confirmed
Example
She received a confirmation email for her appointment.
Recibió un correo electrónico de confirmación para su cita.
C1 adjective /ˈkjuːmjələtɪv/

cumulative

cumulativo
Meaning
Increasing gradually by addition; growing in quantity, force, or effect.
Example
The cumulative effect of stress can harm your health.
El efecto acumulativo del estrés puede dañar tu salud.
B2 noun /kaʊtʃ/

Couch

sofá
Meaning
a long upholstered seat for more than one person, typically with a back and arms
Example
The family gathered on the couch to watch a movie.
La familia se reunió en el sofá para ver una película.
C1 noun /ˈtʃæplɪn/

chaplain

capellán
Meaning
A member of the clergy attached to a private chapel, institution, hospital, or military unit.
Example
The army chaplain offered prayers before the battle.
El capellán del ejército ofreció oraciones antes de la batalla.
B2 adjective /ˈkʌnɪŋ/

cunning

astuto
Meaning
Having or showing skill in achieving one's ends by deceit or evasion; cleverness in a tricky way.
Example
The cunning fox tricked the farmer.
El astuto zorro engañó al granjero.
B2 noun /ˈkɑn.ʃəns/

Conscience

conciencia, moral, conciencia interna
Meaning
an inner feeling or voice viewed as acting as a guide to the rightness or wrongness of one's behavior
Example
His conscience prevented him from lying to his parents about his grades.
Su conciencia le impidió mentirle a sus padres sobre sus calificaciones.
A2 noun /keɪs/

case

caso / situación
Meaning
A particular situation, occurrence, or an instance of something; also a container or covering for something.
Example
In this case, we should wait for further instructions.
En este caso, debemos esperar más instrucciones.