Cub
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B2 noun /kʌb/

Cub

cachorro
Meaning
a young bear, lion, tiger, or other large carnivorous mammal
Example
The bear cub stayed close to its mother for protection.
El cachorro de oso se quedó cerca de su madre para protección.
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.
B2 adjective /kəˈrɛspɒndɪŋ/

corresponding

correspondiente
Meaning
matching or related to something
Example
The corresponding page in the book explains the process in detail.
La página correspondiente en el libro explica el proceso en detalle.
B2 noun /ˌkɒn.tɪˈnjuː.ɪ.ti/

continuity

continuidad
Meaning
the state of being continuous or connected; consistency over time
Example
Maintaining continuity in leadership is essential for organizational stability.
Mantener la continuidad en el liderazgo es esencial para la estabilidad organizacional.
B2 noun /kwɪˈziːn/

cuisine

cocina
Meaning
A style or method of cooking, especially characteristic of a particular country or region.
Example
Italian cuisine is famous all over the world.
La cocina italiana es famosa en todo el mundo.
B2 noun /ˈkɒləni/

colony

colonia
Meaning
a territory or community controlled by another country or group of people
Example
India was once a British colony.
India fue una vez una colonia británica.
B2 adverb /kənˈvɜːrsli/

conversely

por el contrario
Meaning
in an opposite or contrary manner
Example
He is rich, conversely, his brother struggles financially.
Él es rico, por el contrario, su hermano lucha financieramente.
B2 noun /ˈkɒmjʊnɪst/

communist

comunista
Meaning
a person who supports or believes in the principles of communism
Example
The communist ideology aims for a classless society.
La ideología comunista apunta a una sociedad sin clases.
B2 noun /kroʊ/

Crow

cuervo
Meaning
a large black bird known for its intelligence and harsh call
Example
The crow cawed loudly from the tree branch.
El cuervo graznó fuerte desde la rama del árbol.
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.
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 noun /ˈkɑn.trəˌvɜr.si/

Controversy

controversia; desacuerdo
Meaning
prolonged public disagreement or heated discussion; a dispute or argument involving opposing viewpoints
Example
The new policy sparked a major controversy among the citizens.
La nueva política generó una gran controversia entre los ciudadanos.
B2 noun /ˈkɒmpɪtəns/

competence

competencia
Meaning
the ability to do something successfully or efficiently
Example
Her competence as a manager impressed the board.
Su competencia como gerente impresionó a la junta.
B2 verb /ˈkɒnvɪkt/

convict

condenar
Meaning
to find someone guilty of a crime in a court of law
Example
The court convicted him of theft.
El tribunal lo condenó por el robo.
B2 noun /ˈkæt fɪʃ/

Cat fish

pez gato
Meaning
a freshwater fish with whisker-like barbels around the mouth, commonly found in ponds and rivers
Example
Catfish is often fried and served with rice in Bengali cuisine.
El pez gato a menudo se fríe y se sirve con arroz en la cocina bengalí.
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.
B2 noun /kəˈθɒlɪsɪzəm/

catholicism

catolicismo
Meaning
The faith, practice, and church order of the Roman Catholic Church.
Example
Catholicism has a long history and rich traditions.
El catolicismo tiene una larga historia y ricas tradiciones.
B2 noun ˌkɒn.fɪ.den.ʃiˈæl.ɪ.ti

confidentiality

confidencialidad
Meaning
The state of keeping or being kept secret or private
Example
Confidentiality is crucial in data security.
La confidencialidad es crucial en la seguridad de datos.
B2 adjective /kəmˈpækt/

Compact

compacto; pequeño y eficientemente diseñado
Meaning
closely and neatly packed together; small and efficiently designed
Example
She bought a compact car that fits easily in small parking spaces.
Ella compró un coche compacto que cabe fácilmente en espacios de estacionamiento pequeños.
B2 verb /kənˈsiːv/

conceive

concebir, quedar embarazada
Meaning
to form or imagine an idea in the mind; to become pregnant
Example
It is hard to conceive how such an idea could succeed.
Es difícil concebir cómo una idea como esa podría tener éxito.
B2 noun kjuːz

cues

señales
Meaning
Signals or hints from conversation or environment that help understanding
Example
Facial expressions provide cues about a person's emotions.
Las expresiones faciales proporcionan señales sobre las emociones de una persona.
B2 verb /kreɪv/

crave

desear intensamente, ansiar
Meaning
to have a strong desire for something
Example
She craves adventure and often travels to remote places.
Ella anhela aventura y a menudo viaja a lugares remotos.
B2 noun /ˈkʌm.pəs/

Compass

brújula
Meaning
an instrument for finding direction with a magnetic needle pointing to magnetic north
Example
The hiker used a compass to find the right direction.
El excursionista usó una brújula para encontrar la dirección correcta.
B2 noun /kənˈstreɪnt/

constraint

restricción
Meaning
a limitation or restriction
Example
Time is the biggest constraint in completing the project.
El tiempo es la mayor restricción para completar el proyecto.
B2 noun ˈkrɪp.toʊˌkɝː.ən.si

cryptocurrency

criptomoneda
Meaning
Decentralized digital currency operated using blockchain technology.
Example
Bitcoin is the most popular cryptocurrency in the market.
Bitcoin es la criptomoneda más popular en el mercado.
B2 verb /ˈkɑːmpənseɪt/

compensate

compensar
Meaning
to give something to make up for loss or damage; to counterbalance
Example
The company will compensate employees for overtime work.
La empresa compensará a los empleados por el trabajo extra.
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.
B2 verb, noun /ˈkɒntɛst/

contest

competir, desafiar
Meaning
verb: to compete or challenge; noun: a competition or dispute
Example
She decided to contest the election against the incumbent.
Ella decidió disputar las elecciones contra el incumbente.
B2 adverb /kənˈsɪdərəbli/

Considerably

considerablemente; significativamente
Meaning
to a notably large degree; significantly; substantially
Example
The price has increased considerably over the past year.
El precio ha aumentado considerablemente en el último año.
B2 adjective, noun /ˈkɑːmənpleɪs/

commonplace

común
Meaning
ordinary or unremarkable; something that is usual or commonly found
Example
Smartphones have become commonplace in modern life.
Los teléfonos inteligentes se han vuelto algo común en la vida moderna.
B2 verb /ˈkɒnstɪtjuːt/

constitute

constituir
Meaning
To make up, form, or establish something.
Example
These documents constitute the legal agreement between the two parties.
Estos documentos constituyen el acuerdo legal entre las dos partes.
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.
B2 noun /ˈkɔːr.əs/

Chorus

coro; parte de una canción que se repite después de cada verso
Meaning
a large organized group of singers; a part of a song that is repeated after each verse
Example
The school chorus performed beautifully at the annual concert.
El coro escolar actuó maravillosamente en el concierto anual.
B2 noun /ˌkɒrəˈspɒndənt/

correspondent

reportero
Meaning
A journalist who reports news from a particular place or on a particular subject.
Example
The foreign correspondent reported live from Paris.
El reportero extranjero informó en vivo desde París.
B2 noun ˌkɒnsəlˈteɪʃən

consultation

consulta
Meaning
The action of consulting or discussing; a meeting with an expert or professional to seek advice.
Example
Consultation was essential.
La consulta fue esencial.
B2 noun, verb /kloʊk/

cloak

capa
Meaning
a loose outer garment; to cover, hide, or disguise
Example
The spy cloaked his identity with a false name.
El espía cubrió su identidad con un falso nombre.
B2 noun ˈkærɪktər dɪˈvɛləpmənt

character development

desarrollo de personajes
Meaning
The process of creating a believable character in fiction by giving the character depth and personality.
Example
The character development of Sydney Carton is profound.
El desarrollo de personajes de Sydney Carton es profundo.
B2 noun /kraɪˈtɪəriə/

criteria

criterio
Meaning
Standards or principles by which something is judged or decided.
Example
The candidates were evaluated based on strict criteria.
Los candidatos fueron evaluados según criterios estrictos.
B2 noun kəmˈpet.ɪ.tɪv.nəs

competitiveness

competitividad
Meaning
The quality of being as good as or better than others of a comparable nature; the ability to compete successfully.
Example
Competitiveness is vital for economic sustainability.
La competitividad es vital para la sostenibilidad económica.
B2 noun /kəˈlɛktər/

collector

coleccionista
Meaning
a person who collects things as a hobby or job
Example
He is a stamp collector with thousands of rare items.
Él es un coleccionista de sellos con miles de artículos raros.
B2 noun /ˌkɔːrpəˈreɪʃən/

corporation

corporación
Meaning
A large company or group of companies that is legally recognized as a single entity.
Example
The corporation invested heavily in renewable energy projects.
La corporación invirtió fuertemente en proyectos de energía renovable.
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.
B2 adjective /kənˈsɪd.ər.ɪt/

Considerate

considerado; atento
Meaning
showing careful thought about the feelings or wishes of others; thoughtful
Example
He is always considerate of others' feelings.
Él siempre es considerado con los sentimientos de los demás.
B2 noun /kənˈkʌʃən/

concussion

contusión cerebral
Meaning
A temporary unconsciousness or shock caused by a blow to the head.
Example
He suffered a concussion after falling from the bike.
Sufrió una contusión cerebral después de caerse de la bicicleta.
B2 preposition /kənˈsɜːnɪŋ/

concerning

concerniente
Meaning
about or relating to something; causing worry or anxiety
Example
There are some reports concerning the new project.
Hay algunos informes concernientes al nuevo proyecto.
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.
B2 verb /ˈkeɪtər/

cater

catering
Meaning
To provide food, drinks, or services, usually for an event or group.
Example
The company catered the wedding reception.
La empresa cateringizó la recepción de la boda.
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.
B2 noun kənˈtrækʃən

contraction

contracción
Meaning
The process of becoming smaller; a decrease in size or quantity.
Example
The economic contraction resulted in a rise in unemployment.
La contracción económica resultó en un aumento en el desempleo.
B2 noun /ˌkɑːrboʊˈhaɪdreɪt/

carbohydrate

carbohidrato
Meaning
a nutrient that provides energy, found in foods like rice, bread, and sugar
Example
Rice and potatoes are rich in carbohydrates.
El arroz y las papas son ricos en carbohidratos.
B2 noun /ˈklær.ɪ.ti/

clarity

claridad
Meaning
The quality of being coherent and intelligible; transparency or lucidity.
Example
The speaker's clarity made the concept easy to understand.
La claridad del orador hizo que el concepto fuera fácil de entender.
B2 noun /ˈkeɪ.ɒs/

Chaos

caos; desorden total; confusión
Meaning
complete disorder and confusion; a state of total confusion with no order
Example
The earthquake caused chaos in the city as buildings collapsed and people panicked.
El terremoto causó caos en la ciudad cuando los edificios colapsaron y la gente entró en pánico.
B2 adjective /ˈtʃuːzi/

choosy

exigente
Meaning
very careful in choosing; selective
Example
She is very choosy about the clothes she wears.
Ella es muy exigente con la ropa que usa.
B2 adjective /kənˈtɛmpərɛri/

contemporary

contemporáneo, moderno
Meaning
belonging to the same time period; modern
Example
She enjoys contemporary art exhibitions.
Ella disfruta de las exposiciones de arte contemporáneo.
B2 adjective ˌkɒntrəˈdɪktəri

contradictory

contradictorio
Meaning
Mutually opposed or inconsistent; containing elements that oppose each other.
Example
Their views on education are contradictory.
Sus puntos de vista sobre la educación son contradictorios.
B2 adjective /ˌkɒmplɪˈmɛntəri/

complementary

complementario
Meaning
combining in such a way as to enhance or emphasize the qualities of each other
Example
The two partners have complementary skills.
Los dos socios tienen habilidades complementarias.
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.
B2 noun /ˈkɑːrɡoʊ/

cargo

carga
Meaning
goods carried by a ship, plane, or other transport
Example
The ship was loaded with valuable cargo.
El barco estaba cargado con carga valiosa.
B2 noun /kleɪ/

clay

arcilla
Meaning
a natural material made of fine earth that becomes hard when baked, used for making pottery
Example
The artist molded the wet clay into a beautiful vase.
El artista moldeó la arcilla mojada en un hermoso jarrón.
B2 noun /ˈkæʃuː nʌts/

Cashew nuts

nueces de anacardo
Meaning
kidney-shaped nuts from the cashew tree, commonly eaten as snacks or used in cooking
Example
Cashew nuts are often used in Indian sweets and curries.
Las nueces de anacardo se usan a menudo en dulces y curry indios.
B2 noun /ˈkəʊ.tɪŋ/

coating

recubrimiento
Meaning
A protective or decorative layer applied to a surface.
Example
A protective coating prevents rust formation.
Un recubrimiento protector evita la formación de óxido.
B2 adjective kəˈlɛktɪv

collective

colectivo
Meaning
Done by people acting as a group; shared by all members of a group.
Example
Victory Day represents our collective pride.
El Día de la Victoria representa nuestro orgullo colectivo.
B2 verb /koʊˈɔːrdɪˌneɪt/

coordinate

coordinar
Meaning
to organize people or things so that they work together effectively
Example
We need to coordinate our efforts to finish the project on time.
Necesitamos coordinar nuestros esfuerzos para terminar el proyecto a tiempo.
B2 noun /ˈkænən/

Cannon

cañón
Meaning
large heavy gun that fires cannonballs or shells
Example
The castle was defended by several large cannons.
El castillo fue defendido por varios grandes cañones.
B2 noun /kəmˈplɛksɪti/

complexity

complejidad
Meaning
The state of being complex; intricacy.
Example
The complexity of the problem required a team of experts.
La complejidad del problema requirió un equipo de expertos.
B2 adjective ˌkɒn.trəˈvɜː.ʃəl

controversial

controvertido
Meaning
Giving rise to public disagreement or heated discussion.
Example
The policy remains controversial.
La política sigue siendo controvertida.
B2 noun /ˌkɔr.əˈspɑn.dəns/

Correspondence

correspondencia; similitud o equivalencia; comunicación mediante el intercambio de cartas
Meaning
letters sent or received; similarity or equivalence; communication by exchange of letters
Example
The historical correspondence between the two famous writers was recently published.
La correspondencia histórica entre los dos escritores famosos fue publicada recientemente.
B2 noun /ˈkæp.ʃən/

caption

subtítulo
Meaning
a brief explanation or description accompanying an illustration or photograph
Example
The caption under the photo explained who the people were.
El subtítulo debajo de la foto explicó quiénes eran las personas.
B2 adjective /ˈkʌltʃəd/

cultured

culto
Meaning
characterized by refined taste, manners, and education
Example
She is a cultured woman who loves art and literature.
Ella es una mujer culta que ama el arte y la literatura.
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.
B2 adjective kəˈləʊ.ni.əl

colonial

colonial
Meaning
Relating to or characteristic of a colony or colonialism, especially involving the control of one country by another.
Example
Colonial rule suppressed local governance.
El gobierno colonial suprimió el gobierno local.
B2 noun /koʊl/

coal

carbón
Meaning
a black or dark brown rock used as fuel, formed from decomposed plant matter
Example
The factory still uses coal as its main source of energy.
La fábrica aún usa carbón como su principal fuente de energía.
B2 adjective /ˈsɜːrkjələr/

circular

circular
Meaning
shaped like a circle; round in form
Example
The kids sat in a circular arrangement around the campfire.
Los niños se sentaron en una disposición circular alrededor de la fogata.
B2 adjective /ˈtʃʌbi/

chubby

relleno
Meaning
slightly fat in a way that looks healthy and pleasant
Example
The baby has chubby cheeks.
El bebé tiene mejillas rellenas.
B2 adjective /ˈkɜːrtiəs/

courteous

cortés
Meaning
polite, respectful, or considerate in manner
Example
The staff at the hotel were very courteous to all guests.
El personal del hotel fue muy cortés con todos los huéspedes.
B2 noun /ˈkɒmpoʊst/

compost

abono
Meaning
decayed organic matter used as fertilizer
Example
The gardener added compost to enrich the soil.
El jardinero añadió abono para enriquecer el suelo.
B2 verb /kəmˈplaɪ/

comply

cumplir
Meaning
to act in accordance with a rule, request, or law
Example
All companies must comply with safety regulations.
Todas las empresas deben cumplir con las normativas de seguridad.
B2 noun, verb /kɜːrs/

curse

maldición
Meaning
a solemn wish that harm or misfortune should befall someone; a rude or offensive word or phrase; to utter offensive words or wish harm upon someone
Example
He cursed loudly when he realized he had lost his wallet.
Maldijo en voz alta cuando se dio cuenta de que había perdido su billetera.
B2 adjective /ˈtʃaɪld.laɪk/

Childlike

como un niño; inocente y confiado; puro y simple
Meaning
innocent and trusting like a child; having the good qualities of a child; pure and simple
Example
She maintained a childlike wonder about the world around her.
Ella mantuvo una asombro infantil por el mundo a su alrededor.
B2 noun/verb /sɪˈmɛnt/

cement

cemento / cimentar
Meaning
a powdery substance that binds materials together; to make something strong or permanent
Example
The treaty helped cement the relationship between the two countries.
El tratado ayudó a cimentar la relación entre los dos países.
B2 noun /ˈtʃɒp.ər/

Chopper

hacha
Meaning
a tool with a heavy blade for chopping wood; a helicopter
Example
The lumberjack swung the chopper to cut down the tree.
El leñador balanceó el hacha para cortar el árbol.
B2 adjective /ˈklæsɪfaɪd/

classified

clasificado
Meaning
arranged into categories; officially secret or restricted
Example
The report contains classified information and cannot be shared publicly.
El informe contiene información clasificada.
B2 verb /ˈkʌltɪveɪt/

cultivate

cultivar
Meaning
to grow crops or plants; to develop or improve something
Example
Farmers cultivate rice in the paddy fields.
Los agricultores cultivan arroz en los campos de arroz.
B2 noun /ˈkʌlprɪt/

culprit

culpable
Meaning
a person who is responsible for a crime or misdeed
Example
The police caught the culprit behind the robbery.
La policía atrapó al culpable detrás del robo.
B2 noun /kɒd fɪʃ/

Cod fish

bacalao
Meaning
A large marine fish with white flesh, commonly used for food
Example
The fisherman caught a large cod fish in the North Atlantic.
El pescador atrapó un gran bacalao en el Atlántico Norte.
B2 verb /kənˈfrʌnt/

confront

enfrentar
Meaning
to face someone or something directly, especially in a challenge or conflict
Example
She had to confront her fears before making the speech.
Ella tuvo que enfrentar sus miedos antes de dar el discurso.
B2 adjective /ˈsɪn.ɪ.kəl/

cynical

cínico
Meaning
Believing that people are motivated by self-interest; distrustful of human sincerity or integrity.
Example
She was cynical about the politician's promises.
Ella era cínica acerca de las promesas del político.
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.
B2 adjective /ˈkɒm.pɪ.tənt/

Competent

competente; capaz
Meaning
having the necessary skill or knowledge to do something successfully; capable
Example
She is a competent manager who handles all tasks efficiently.
Ella es una gerente competente que maneja todas las tareas de manera eficiente.
B2 verb /ˈkæt.ɪ.ɡə.raɪzd/

categorized

clasificado
Meaning
Placed in a particular class or group.
Example
The city was categorized as highly polluted.
La ciudad fue clasificada como altamente contaminada.
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.
B2 noun /ˈkaʊn.səl.ər/

counselor

asesor
Meaning
a person trained to give guidance on personal, social, or psychological problems
Example
The school counselor helped the student deal with stress.
El consejero escolar ayudó al estudiante a lidiar con el estrés.
B2 adjective /kənˈdɪʃ.ən.əl/

Conditional

condicional; sujeto a condiciones
Meaning
dependent on certain conditions; not absolute
Example
The job offer is conditional upon passing the background check.
La oferta de trabajo es condicional a pasar la verificación de antecedentes.
B2 noun /ˈkʊk.uː/

Cuckoo

cuco
Meaning
a bird known for its distinctive call and for laying eggs in other birds' nests
Example
We heard the cuckoo calling from the forest early in the morning.
Escuchamos el canto del cuco desde el bosque por la mañana temprano.
B2 noun /ˈkaʊn.tər/

counter

mostrador
Meaning
a flat surface in a shop, bank, or kitchen where transactions or work are done
Example
The cashier stood behind the counter.
El cajero estaba detrás del mostrador.
B2 verb /kənˈfaɪn/

confine

confinar
Meaning
to restrict someone or something within certain limits; to keep someone in a closed space
Example
The prisoner was confined to his cell for 23 hours a day.
El prisionero estuvo confinado en su celda durante 23 horas al día.
B2 noun /kənˈdʒʌŋkʃən/

conjunction

conjunción
Meaning
a word used to connect clauses or sentences, or to coordinate words
Example
The words 'and' and 'but' are common conjunctions.
Las palabras 'y' y 'pero' son conjunciones comunes.
B2 noun/adjective /kənˈstɪtʃuənt/

constituent

constituente
Meaning
Noun: A member of a constituency or an essential part of something. Adjective: Being a necessary part of a whole.
Example
The senator met with his constituents to discuss local issues.
El senador se reunió con sus constituyentes para discutir problemas locales.
B2 adjective /kræmpt/

cramped

estrecho, incómodamente pequeño
Meaning
uncomfortably small or restricted
Example
The room was so cramped that we could barely move.
La habitación estaba tan estrecha que apenas podíamos movernos.
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.
B2 verb /kənˈtæmɪneɪt/

contaminate

contaminar
Meaning
To make something impure, dirty, or harmful by contact with a poisonous or polluting substance.
Example
The river was contaminated by industrial waste.
El río fue contaminado por desechos industriales.
B2 adjective /ˈsɛntɪɡreɪd/

centigrade

centígrado (Celsius)
Meaning
Relating to the Celsius temperature scale, where water freezes at 0° and boils at 100°.
Example
The weather forecast predicted 30 degrees centigrade.
El pronóstico del tiempo predijo 30 grados centígrados.
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.
B2 noun /kəmˈpoʊnənt/

component

componente
Meaning
a part or element of a larger whole, especially a machine or system
Example
The engine is the most important component of the car.
El motor es el componente más importante del coche.
B2 verb /krʌʃ/

crush

presionar o aplastar algo con tanta fuerza que se dañe o destruya
Meaning
to press or squeeze something so hard that it is damaged or destroyed
Example
He accidentally crushed the paper cup in his hand.
Él accidentalmente aplastó el vaso de papel con su mano.
B2 noun /ˈklaɪ.mət əˌdæp.teɪ.ʃən/

climate adaptation

adaptación climática
Meaning
The process of adjusting to current or expected climate change and its effects.
Example
Climate adaptation ensures resilience to change.
La adaptación climática garantiza la resiliencia al cambio.
B2 noun /ˈkɒk.roʊtʃ/

Cockroach

cucaracha
Meaning
a flat brown insect that is commonly found in kitchens and other warm places
Example
A cockroach ran across the kitchen floor quickly.
Una cucaracha corrió rápidamente por el piso de la cocina.
B2 noun /ˌsɜːrtɪfɪˈkeɪʃən/

certification

certificación
Meaning
the process of officially recognizing or confirming that something or someone meets required standards; an official document proving qualification
Example
She received her professional certification after completing the training program.
Recibió su certificación profesional después de completar el programa de formación.
B2 noun /kənˈvɜː.ʃən/

Conversion

conversión, cambio, transformación
Meaning
The process of changing or causing something to change from one form to another.
Example
High website conversion rates indicate effective marketing.
Las altas tasas de conversión de sitios web indican una comercialización efectiva.
B2 verb /ˈsɜːrkjəˌleɪt/

circulate

circular, mover
Meaning
to move continuously or freely through a closed system or area
Example
Air circulated freely in the open hall.
El aire circulaba libremente en el pasillo abierto.
B2 noun /ˈsen.tɪ.piːd/

Centipede

ciempiés
Meaning
a long thin creature with many legs that lives in dark places
Example
I found a centipede crawling under the rock.
Encontré un ciempiés arrastrándose bajo la roca.
B2 adjective /kəmˈpɛlɪŋ/

compelling

impresionante
Meaning
Evoking interest, attention, or admiration in a powerful way.
Example
She gave a compelling speech about climate change.
Ella dio un discurso impresionante sobre el cambio climático.
B2 adjective ˈkɒɡnɪtɪv

cognitive

cognitivo
Meaning
Related to mental processes of perception, memory, judgment, and reasoning.
Example
Cognitive functions improve with practice and learning.
Las funciones cognitivas mejoran con la práctica y el aprendizaje.
B2 adjective /ˈkɒmp(ə)rəbl/

comparable

comparable
Meaning
Able to be likened to something else in size, amount, or quality.
Example
The two products are comparable in quality but differ in price.
Los dos productos son comparables en calidad pero difieren en precio.
B2 adjective /kəmˈpærətɪv/

Comparative

comparativo
Meaning
involving comparison between two or more things; relative
Example
The study showed comparative results between different teaching methods.
El estudio mostró resultados comparativos entre diferentes métodos de enseñanza.
B2 verb /koʊp/

cope

hacer frente a
Meaning
to deal effectively with something difficult
Example
She had to cope with a lot of pressure at work.
Ella tuvo que hacer frente a mucha presión en el trabajo.
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.
B2 noun /kɜːrv/

Curve

curva
Meaning
a line or outline that gradually deviates from being straight; a bend or turn in a road or path
Example
The driver slowed down as he approached the sharp curve in the mountain road.
El conductor redujo la velocidad al acercarse a la curva pronunciada en la carretera de montaña.
B2 adjective ˌkɑː.bən ˈnjuː.trəl

carbon-neutral

carbono neutral
Meaning
Having a balance between emitting carbon and absorbing carbon from the atmosphere; not adding to overall carbon emissions.
Example
The company aims to be carbon-neutral by 2030.
La empresa tiene como objetivo ser carbono neutral para 2030.
B2 adjective /kruːd/

crude

crudo
Meaning
in a natural or raw state; not yet processed or refined
Example
The crude oil is processed into fuel and chemicals.
El petróleo crudo se procesa en combustible y productos químicos.
B2 noun /ˌsɜː.kjʊˈleɪ.ʃən/

circulation

es_translation
Meaning
The movement of blood through the body, or the movement of any fluid through a closed system.
Example
Proper circulation ensures that oxygen and nutrients reach every cell.
es_example_sentence_translation