contender
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C1 noun /kənˈtɛndər/

contender

competidor, pretendiente
Meaning
a person or team competing for a title or prize
Example
She is a strong contender for the mayoral position.
Ella es una fuerte contendiente para el cargo de alcaldesa.
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.
C1 noun /saɪˈteɪʃən/

citation

citación
Meaning
a quotation from or reference to a book, paper, or author
Example
The research paper included a citation from Shakespeare.
El artículo de investigación incluyó una cita de Shakespeare.
C1 adjective /ˈkæl.əs/

Callous

insensible; cruel; despiadado
Meaning
showing or having an insensitive and cruel disregard for others; emotionally hardened
Example
He showed a callous disregard for others' feelings.
Él mostró un desdén calloso por los sentimientos de los demás.
C1 noun /ˈkɔːkəs/

caucus

reunión política
Meaning
A meeting of members of a political party to select candidates or decide policy.
Example
The party held a caucus to nominate their candidate for president.
El partido celebró una reunión para nominar a su candidato presidencial.
C1 adjective sɪˈlɛstʃəl

celestial

celestial
Meaning
Positioned in or relating to the sky, or outer space as observed in astronomy.
Example
The celestial bodies in the sky were clearly visible last night.
Los cuerpos celestes en el cielo eran claramente visibles la noche pasada.
C1 noun /kjʊˈreɪtər/

curator

curador
Meaning
a person who is responsible for the care and management of a museum, gallery, or collection
Example
The curator organized a new exhibition of ancient artifacts.
El curador organizó una nueva exposición de artefactos antiguos.
C1 adjective /kənˈdʒiːniəl/

congenial

amistoso
Meaning
pleasant and friendly because of having similar interests or qualities
Example
They found the café a congenial place to meet and talk.
Encontraron el café un lugar amistoso para reunirse y charlar.
C1 noun ˈkəmˌpaʊndɪŋ

compounding

intereses compuestos
Meaning
The process whereby interest is added to an amount of money and future interest is calculated on the total.
Example
Compounding interest increases the value of investments over time.
Los intereses compuestos aumentan el valor de las inversiones con el tiempo.
C1 verb koʊˈɜrs

coerce

coaccionar
Meaning
To force someone to do something against their will using threats or intimidation.
Example
The manager tried to coerce the employees into working overtime.
El gerente intentó coaccionar a los empleados para que trabajaran horas extras.
C1 verb /ˈkɒnfɪskeɪt/

confiscate

confiscar
Meaning
to take something away officially, often as a punishment
Example
The teacher confiscated the student's phone during class.
La profesora confiscó el teléfono del estudiante durante la clase.
C1 noun /kɑːrˈtɒɡrəfi/

cartography

cartografía
Meaning
The science or practice of drawing maps.
Example
She studied cartography at university to learn how to design maps.
Estudió cartografía en la universidad para aprender a diseñar mapas.
C1 noun /kənˈtɪn.ju.əns/

continuance

continuidad
Meaning
the state of continuing or being prolonged; persistence
Example
The continuance of the project depended on securing additional funding.
La continuación del proyecto dependía de asegurar fondos adicionales.
C1 noun /ˈkʌl.ən.dər/

Colander

colador
Meaning
a bowl-shaped kitchen utensil with holes in it used for draining food such as pasta or rice
Example
She drained the pasta using a colander.
Ella drenó la pasta usando un colador.
C1 verb /ˈkɒnsɔːrt/

consort

compañero, consorte real
Meaning
To associate with someone, typically with disapproval; also, a spouse of a reigning monarch.
Example
He was criticized for consorting with criminals.
Fue criticado por asociarse con criminales.
C1 verb /kɑːrp/

carp

quejarse
Meaning
to complain or find fault continually, often about trivial matters
Example
She tends to carp about the smallest inconveniences.
Ella tiende a quejarse por los inconvenientes más pequeños.
C1 noun /kəʊˈhiːʒən/

cohesion

cohesión
Meaning
The action or fact of forming a united whole.
Example
The team showed excellent cohesion throughout the project.
El equipo mostró excelente cohesión durante el proyecto.
C1 verb /ˈsenʃər/

censure

censurar, criticar severamente
Meaning
to criticize severely; to express strong disapproval
Example
The committee censured the politician for his misconduct.
El comité censuró al político por su mala conducta.
C1 adjective, noun /ˈkɑːr.dɪ.nəl/

cardinal

cardenal / principal
Meaning
As an adjective: of prime importance; as a noun: a high-ranking Catholic clergyman or a type of bird.
Example
Honesty is a cardinal virtue in life.
La honestidad es una virtud cardinal en la vida.
C1 verb /ˈkrɪsən/

christen

bautizar
Meaning
to give a name to someone at baptism or to name something officially
Example
They christened the ship after the queen.
Ellos bautizaron el barco después de la reina.
C1 noun /kənˈteɪdʒən/

contagion

contagio
Meaning
The communication of disease from one person to another by close contact; also the spread of harmful ideas or behaviors.
Example
Fear spread like a contagion through the crowd.
El miedo se extendió como un contagio entre la multitud.
C1 adjective ˌkɑːr.sɪ.nəˈdʒen.ɪk

carcinogenic

carcinógeno
Meaning
Having the potential to cause cancer in living tissue.
Example
Processed meat contains carcinogenic compounds.
La carne procesada contiene compuestos carcinógenos.
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.
C1 noun /krəˈʃɛndoʊ/

crescendo

aumento gradual del volumen
Meaning
a gradual increase in loudness or intensity, especially in music
Example
The orchestra built to a powerful crescendo before the finale.
La orquesta construyó un poderoso crescendo antes del final.
C1 verb /siːd/

cede

ceder
Meaning
to give up power, territory, or rights to another
Example
The country ceded territory after losing the war.
El país cedió territorio después de perder la guerra.
C1 adjective /kənˈsɛntrɪk/

concentric

concentrico
Meaning
having a common center, as in circles or spheres
Example
The artist drew concentric circles on the canvas.
El artista dibujó círculos concéntricos en el lienzo.
C1 verb /kəˈluːd/

collude

conspirar
Meaning
To secretly cooperate or conspire with others, often for a deceitful purpose.
Example
The two companies colluded to fix prices in the market.
Las dos empresas conspiraron para fijar los precios en el mercado.
C1 noun /krəˈnɒlədʒi/

chronology

cronología
Meaning
The arrangement of events or dates in the order of their occurrence.
Example
The chronology of the dynasty was carefully studied by historians.
La cronología de la dinastía fue cuidadosamente estudiada por los historiadores.
C1 noun ˌkʌl.mɪˈneɪ.ʃən

culmination

culminación. El punto más alto o culminante de algo, especialmente alcanzado después de mucho tiempo.
Meaning
The highest or climactic point of something, especially as attained after a long time.
Example
The project reached its culmination after years of effort.
El proyecto alcanzó su culminación después de años de esfuerzo.
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 verb /ˈkɒnskrɪpt/

conscript

construir un ejército forzando a alguien a unirse
Meaning
to force someone into military service
Example
The government conscripted young men during the war.
El gobierno conscribió a los jóvenes durante la guerra.
C1 noun /klaʊt/

clout

influencia
Meaning
influence or power, especially in politics or business
Example
The businessman has a lot of political clout.
El hombre de negocios tiene mucha influencia política.
C1 adjective /kəˈlæpsəbl̩/

collapsible

plegable
Meaning
able to be folded down or reduced in size
Example
She bought a collapsible chair for camping.
Ella compró una silla plegable para acampar.
C1 noun kənˌsɒl.ɪˈdeɪ.ʃən

Consolidation

consolidación de la memoria
Meaning
The process of converting newly learned information into long-term memory
Example
Sleep plays a key role in memory consolidation.
El sueño juega un papel clave en la consolidación de la memoria.
C1 noun /kəˈluːʒən/

collusion

colusión
Meaning
A secret agreement or cooperation, especially for an illegal or dishonest purpose.
Example
There was evidence of collusion between the officials and the contractors.
Había evidencia de colusión entre los funcionarios y los contratistas.
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.
C1 adjective /kræs/

crass

tosco, sin sensibilidad o refinamiento
Meaning
lacking sensitivity, refinement, or intelligence
Example
His crass remarks offended everyone at the meeting.
Sus comentarios groseros ofendieron a todos en la reunión.
C1 adjective /ˌkɒmprɪˈhɛnsəbl/

comprehensible

comprensible
Meaning
able to be understood; intelligible
Example
The teacher explained the topic in a comprehensible way.
El maestro explicó el tema de una manera comprensible.
C1 adjective /ˈsiːs.ləs/

Ceaseless

incesante; continuo
Meaning
continuing without pause or interruption; endless
Example
The ceaseless rain lasted for three days.
La lluvia incesante duró tres días.
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.
C1 adjective /kənˈdʒenɪtl/

congenital

congénito
Meaning
existing from birth, usually describing a disease or condition
Example
The child was born with a congenital heart defect.
El niño nació con un defecto congénito en el corazón.
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.
C1 noun /ˈkɜːrfjuː/

curfew

toque de queda
Meaning
a rule requiring people to stay indoors after a certain time, usually at night
Example
The city imposed a curfew during the unrest.
La ciudad impuso un toque de queda durante los disturbios.
C1 verb /kənˈviːn/

convene

reunirse, convocar una reunión o asamblea
Meaning
to come together or assemble, especially for a meeting or formal gathering
Example
The board will convene tomorrow to discuss the new policy.
La junta se convocará mañana para discutir la nueva política.
C1 noun /krəˈvæs/

crevasse

grieta profunda
Meaning
a deep crack in a glacier or the earth’s surface
Example
The climbers carefully crossed the icy crevasse.
Los escaladores cruzaron cuidadosamente la grieta helada.
C1 noun /kəˈres/

Caress

caricia
Meaning
a gentle or loving touch
Example
The mother's gentle caress calmed the crying baby.
El suave cariño de la madre calmó al bebé llorando.
C1 noun /kriːd/

creed

creencia, principio
Meaning
A system of religious or spiritual beliefs or a guiding principle.
Example
Freedom of speech is part of his personal creed.
La libertad de expresión es parte de su credo personal.
C1 noun kəˈrəʊ.ʒən

corrosion

corrosión
Meaning
The gradual destruction of materials by chemical or electrochemical reaction, especially of metals by oxidation.
Example
Corrosion in pipes leads to leakage.
La corrosión en las tuberías conduce a la fuga.
C1 noun /ˈkaʊntərˌpɔɪnt/

counterpoint

contrapunto
Meaning
an argument, idea, or theme contrasting with another; also a musical term for independent melody
Example
Her calm attitude was a counterpoint to his anger.
Su actitud tranquila fue un contrapunto a su ira.
C1 noun /kənˈspɪrə.tər/

conspirator

conspirador
Meaning
a person who secretly plans with others to do something unlawful or harmful
Example
The conspirator was arrested before the plan could be carried out.
El conspirador fue arrestado antes de que el plan pudiera llevarse a cabo.
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.
C1 noun /ˈsɛntrɪˌfjuːdʒ/

centrifuge

centrífuga
Meaning
A machine that spins substances at high speed to separate different components.
Example
The lab technician used a centrifuge to separate the blood cells from the plasma.
El técnico de laboratorio usó una centrífuga para separar las células sanguíneas del plasma.
C1 noun kənˈfɔː.mə.ti

conformity

conformidad, obediencia, cumplimiento
Meaning
Compliance with standards, rules, or laws. Behavior in accordance with socially accepted conventions.
Example
Strict conformity to the rules ensures order in society.
La estricta conformidad con las reglas asegura el orden en la sociedad.
C1 verb /kənˈvɜːrdʒ/

converge

converger
Meaning
to come together from different directions; to meet at a point
Example
The roads converge at the city center.
Las carreteras convergen en el centro de la ciudad.
C1 noun /ˈkælkjʊləs/

calculus

cálculo
Meaning
A branch of mathematics concerned with rates of change and accumulation; also a hard mineral deposit in the body such as on teeth.
Example
Calculus is essential for advanced studies in physics and engineering.
El cálculo es esencial para los estudios avanzados en física e ingeniería.
C1 verb /ˌkɒm.pɑːtˈmen.təl.aɪz/

compartmentalize

compartimentar
Meaning
To divide into sections or categories; to separate things into compartments.
Example
To increase efficiency, he compartmentalized his work tasks.
Para aumentar la eficiencia, él compartimentó sus tareas laborales.
C1 verb /kəˈleɪt/

collate

compilar
Meaning
to collect, arrange, and combine in order
Example
The secretary collated the reports before the meeting.
La secretaria recopiló los informes antes de la reunión.
C1 noun /ˈkɔːl.drən/

Cauldron

caldero
Meaning
a large metal pot with a lid and handle, used for cooking over a fire
Example
The witch stirred her potion in a large cauldron.
La bruja removió su poción en un gran caldero.
C1 noun /kənˈdəʊləns/

condolence

pésame
Meaning
An expression of sympathy, especially on the occasion of death.
Example
She offered her sincere condolence to the grieving family.
Ella ofreció su más sentido pésame a la familia afligida.
C1 noun /kənˈsep.ʃən/

Conception

concepción; idea; fertilización
Meaning
the forming of an idea or plan; the fertilization of an ovum by a sperm; the action of conceiving
Example
The conception of this innovative project took several months of brainstorming.
La concepción de este proyecto innovador tomó varios meses de lluvia de ideas.
C1 verb কনডেন্স

condense

condensarse
Meaning
To change from gas to liquid form; to become denser.
Example
Water vapor condenses into raindrops.
El vapor de agua se condensa en gotas de lluvia.
C1 noun /ˈklaɪəntɛl/

clientele

clientela
Meaning
The clients or customers of a professional person or business.
Example
The salon's clientele includes many high-profile individuals.
La clientela del salón incluye a muchos individuos de alto perfil.
C1 noun/verb kənˈdʒɛk.tʃər

conjecture

conjetura
Meaning
An opinion or conclusion formed on the basis of incomplete information; to form an opinion or supposition about something.
Example
The scientist's conjecture was later proven true.
La conjetura del científico fue luego comprobada como cierta.
C1 noun /ˈkɒnsəl/

consul

cónsul / embajador
Meaning
an official appointed by a government to live in a foreign city and protect its citizens and interests there
Example
The consul assisted travelers who lost their passports.
El cónsul asistió a los viajeros que perdieron sus pasaportes.
C1 adjective, verb, noun /ˈkaʊntərfɪt/

counterfeit

falsificado
Meaning
made to look like something genuine in order to deceive
Example
The police seized a batch of counterfeit currency.
La policía confiscó un lote de billetes falsificados.
C1 adjective /ˌser.ɪˈmoʊ.ni.əl/

Ceremonial

ceremonial
Meaning
relating to or used in ceremonies; formal and ritualistic
Example
The ceremonial dress was worn during the royal wedding.
El vestido ceremonial se usó durante la boda real.
C1 noun /kəˈmoʊʃən/

commotion

alboroto
Meaning
A state of noisy confusion or disturbance.
Example
The sudden commotion in the market drew everyone's attention.
El repentino alboroto en el mercado atrajo la atención de todos.
C1 noun /kənˈsɜːvəˌtɪzəm/

conservatism

conservadurismo
Meaning
A political or social philosophy promoting traditional institutions and resistance to change.
Example
Conservatism values tradition and gradual development.
El conservadurismo valora la tradición y el desarrollo gradual.
C1 noun /ˈtʃæriət/

Chariot

carro de guerra
Meaning
an ancient horse-drawn vehicle used in warfare and racing
Example
The warrior rode his chariot into battle with great courage.
El guerrero montó su carro de guerra en la batalla con gran valentía.
C1 noun /ˈʃæsi/

chassis

chasis del vehículo
Meaning
the base frame of a vehicle or other wheeled machine
Example
The mechanic examined the car's chassis for damage.
El mecánico examinó el chasis del coche en busca de daños.
C1 adjective /ˈkɒnvɛks/

convex

convexo, redondeado hacia afuera
Meaning
curved or rounded outward
Example
The lens has a convex shape to focus light.
La lente tiene una forma convexa para enfocar la luz.
C1 verb /ˈklæmbər/

clamber

escalar con dificultad
Meaning
to climb with effort or difficulty, often using both hands and feet
Example
The children clambered over the rocks to reach the cave.
Los niños escalaron las rocas para llegar a la cueva.
C1 noun ˈkætəlɪst

catalyst

catalizador
Meaning
A person or thing that precipitates an event or change.
Example
His speech acted as a catalyst for change in the community.
Su discurso actuó como un catalizador para el cambio en la comunidad.
C1 adjective,noun /kənˈtɪn.dʒənt/

contingent

dependiente / contingente
Meaning
dependent on something else; a group of people representing an organization
Example
Attendance is contingent on prior registration. / A contingent of students attended the conference.
La asistencia depende de la inscripción previa. / Un contingente de estudiantes asistió a la conferencia.
C1 noun /kəˈlɪɡrəfi/

calligraphy

el arte de la escritura hermosa y decorativa
Meaning
The art of beautiful and decorative handwriting.
Example
She took a course to improve her calligraphy skills.
Ella tomó un curso para mejorar sus habilidades en caligrafía.
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 noun /kənˈveɪəns/

conveyance

transporte
Meaning
The action or process of transporting or carrying someone or something from one place to another.
Example
The conveyance of goods was delayed due to bad weather.
El transporte de mercancías se retrasó debido al mal tiempo.
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 /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.
C1 noun kɒɡˈnɪʃ.ən

cognition

cognición
Meaning
The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.
Example
Cognition plays a key role in learning.
La cognición juega un papel clave en el aprendizaje.
C1 adjective kəˈlɒs.əl

Colossal

colosal
Meaning
Extremely large, gigantic, enormous in size or extent.
Example
The colossal pyramids of Egypt are a marvel of architecture.
Las colosales pirámides de Egipto son una maravilla de la arquitectura.
C1 noun /ˈkoʊhɔːrt/

cohort

cohorte
Meaning
A group of people with a shared characteristic, usually of the same age or with a common experience.
Example
The study tracked a cohort of students over ten years.
El estudio siguió a una cohorte de estudiantes durante diez años.
C1 noun /krɪˈden.ʃəl/

credential

credencial
Meaning
a qualification, achievement, or aspect of a person's background used to indicate suitability for something
Example
She presented her credentials before starting the new job.
Ella presentó sus credenciales antes de comenzar el nuevo trabajo.
C1 adjective /kəmˈplɪsɪt/

complicit

cómplice (en un crimen)
Meaning
involved with others in an illegal activity or wrongdoing
Example
He was found complicit in the crime.
Él fue encontrado cómplice en el crimen.
C1 noun /ʃəˈmiːz/

Chemise

camisa
Meaning
a woman's loose-fitting undergarment or dress hanging straight from the shoulders
Example
The vintage chemise was made of delicate lace and silk.
La camisa vintage estaba hecha de delicado encaje y seda.
C1 noun /kənˈfɛdərəsi/

confederacy

confederación
Meaning
a group of states, people, or organizations united for a common purpose
Example
The southern states formed a confederacy during the civil war.
Los estados del sur formaron una confederación durante la guerra civil.
C1 noun /ˈkɒndjuɪt/ or /ˈkɑːnduɪt/

conduit

conducto / medio
Meaning
a channel or pipe for conveying water, electricity, or information
Example
The cable was placed inside a protective conduit.
El cable fue colocado dentro de un conducto protector.
C1 adjective /kənˈsɪliətɔːri/

conciliatory

conciliatorio
Meaning
intended to make someone less angry or more agreeable; soothing
Example
She spoke in a conciliatory tone to ease the tension.
Ella habló en un tono conciliatorio para calmar la tensión.
C1 verb /kraʊtʃ/

crouch

agacharse
Meaning
to bend your knees and lower your body close to the ground
Example
The cat crouched before leaping at its prey.
El gato se agachó antes de saltar hacia su presa.
C1 noun /kæʃ/

cache

caché
Meaning
A hidden storage of items or a high-speed memory in computing.
Example
The hikers found a cache of supplies hidden under the rocks.
Los excursionistas encontraron un almacén de suministros ocultos bajo las rocas.
C1 noun /ˈkɑːrtɪlɪdʒ/

cartilage

cartílago
Meaning
A firm, flexible connective tissue found in various parts of the body such as joints, ear, and nose.
Example
The doctor explained that the injury damaged the cartilage in his knee.
El médico explicó que la lesión dañó el cartílago de su rodilla.
C1 noun ˌkɒn.ʃiˈen.ʃəs.nəs

conscientiousness

conciencia
Meaning
The quality of wishing to do one's work or duty well and thoroughly; diligence.
Example
Her conscientiousness in work led to a well-organized project.
Su conciencia en el trabajo condujo a un proyecto bien organizado.
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 verb ˌkəʊ.əˈles

coalesce

fusionarse
Meaning
Come together and form one mass or whole; unite to form one organization or group.
Example
The different theories coalesced into one unified idea.
Las diferentes teorías se fusionaron en una idea unificada.
C1 verb /kəˈrəʊd/

corrode

corroer
Meaning
to gradually destroy or wear away metal or other materials through chemical action
Example
The iron pipes corroded over time due to exposure to water.
Las tuberías de hierro se corrodieron con el tiempo debido a la exposición al agua.
C1 noun /kɒzˈmɒlədʒi/

cosmology

cosmología
Meaning
the science of the origin and development of the universe
Example
She studied cosmology to understand the origins of the universe.
Estudió cosmología para entender los orígenes del universo.
C1 verb /kliːv/

cleave

dividir, cortar
Meaning
to split or divide; to cut through forcefully
Example
He used an axe to cleave the wood.
Usó un hacha para dividir la madera.
C1 noun /ʃæˈtoʊ/

chateau

castillo francés
Meaning
a large French country house or castle
Example
They stayed in a beautiful chateau in France.
Se alojaron en un hermoso castillo en Francia.
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.
C1 noun /ˈkɒləmnɪst/

columnist

columnista
Meaning
a journalist who regularly writes articles or opinions for a newspaper or magazine
Example
The columnist wrote an article about climate change.
El columnista escribió un artículo sobre el cambio climático.
C1 adjective /kənˈvɜːrdʒənt/

convergent

convergente
Meaning
tending to move toward a common point or result
Example
The two rivers have a convergent path before entering the lake.
Los dos ríos tienen un camino convergente antes de entrar al lago.
C1 verb /ˈkælɪˌbreɪt/

calibrate

calibrar
Meaning
To adjust or mark something so it can be used accurately; to standardize.
Example
The technician calibrated the machine before starting the experiment.
El técnico calibró la máquina antes de comenzar el experimento.
C1 noun ˌsɛn.trə.laɪˈzeɪ.ʃən

centralization

centralización
Meaning
The concentration of control and decision-making power in a central authority.
Example
Excessive centralization can slow down decision-making.
La centralización excesiva puede ralentizar la toma de decisiones.
C1 noun /kənˈvʌl.ʃən/

convulsion

convulsión
Meaning
a sudden, violent, involuntary contraction of muscles; a seizure
Example
The medicine helped prevent convulsions in children.
El medicamento ayudó a prevenir las convulsiones en los niños.
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.
C1 verb /klɪntʃ/

clinch

asegurar
Meaning
To secure or settle something decisively; to grasp tightly.
Example
The team clinched the championship with a last-minute goal.
El equipo aseguró el campeonato con un gol en el último minuto.
C1 noun /kəmˈpʌl.ʃən/

Compulsion

compulsión; coacción;
Meaning
the action or state of forcing or being forced to do something; an irresistible urge to behave in a certain way
Example
He felt a strong compulsion to check his phone every few minutes.
Sintió una fuerte compulsión de revisar su teléfono cada pocos minutos.
C1 verb/noun /ˈkrɒn.ɪ.kəl/

chronicle

registrar eventos en el orden en que ocurrieron
Meaning
To record events in the order in which they happened; a written record of historical events.
Example
She decided to chronicle her journey through a blog.
Ella decidió cronometrar su viaje a través de un blog.
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.
C1 noun /ˈkruːsɪbəl/

crucible

prueba severa, recipiente para fundir sustancias
Meaning
a severe test or trial; a container used for heating substances to very high temperatures
Example
The team emerged stronger from the crucible of competition.
El equipo salió más fuerte del crisol de la competencia.
C1 noun /ˌkɑːr.diˈɒl.ə.dʒɪst/

cardiologist

cardiólogo
Meaning
A doctor specializing in diagnosing and treating heart diseases.
Example
She made an appointment with a cardiologist for her chest pain.
Ella hizo una cita con un cardiólogo debido al dolor en su pecho.
C1 noun /kənˈfɔːrməns/

conformance

conformidad
Meaning
The act of conforming to a rule, standard, or law.
Example
The product was tested for conformance with safety standards.
El producto fue probado para su conformidad con los estándares de seguridad.
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.
C1 verb /ˌkɒndɪˈsɛnd/

condescend

mirar desde arriba con amabilidad
Meaning
to behave as if one is superior while being gracious to others
Example
He would not condescend to answer such a trivial question.
Él no se dignaría a responder una pregunta tan trivial.
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.
C1 verb ˌsɝː.kəmˈvent

circumvent

evitar hábilmente o encontrar una manera de eludir obstáculos o reglas
Meaning
To cleverly avoid or find a way around obstacles or rules.
Example
He tried to circumvent the security system.
Él intentó eludir el sistema de seguridad.
C1 noun /ˈsɪvɪks/

civics

educación cívica
Meaning
the study of the rights and duties of citizens and how government works
Example
Civics helps students understand their responsibilities as citizens.
La educación cívica ayuda a los estudiantes a entender sus deberes como ciudadanos.
C1 noun ˈkɔː.pəs

corpus

una gran colección de datos lingüísticos usados para el análisis e investigación del lenguaje
Meaning
A large collection of linguistic data used for language analysis and research.
Example
Linguists use a corpus to analyze language patterns.
Los lingüistas usan un corpus para analizar los patrones del lenguaje.
C1 adjective /kənˈkluː.sɪv/

Conclusive

conclusivo; definitivo; resolviendo completamente un asunto
Meaning
final; decisive; settling a matter completely
Example
The evidence was conclusive and left no room for doubt.
La evidencia fue concluyente y no dejó lugar para la duda.
C1 noun /ˈkɒl.ə.bəʊn/

Collar-bone

clavícula
Meaning
either of the pair of bones joining the breastbone to the shoulder blades; clavicle
Example
He broke his collar-bone in the accident.
Se rompió la clavícula en el accidente.
C1 verb /ˈkrʌmpəl/

crumple

arrugar
Meaning
to crush something into folds or wrinkles
Example
He crumpled the paper and threw it in the bin.
Él arrugó el papel y lo tiró a la papelera.