challenging
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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.
B1 noun /ˈkæt.ər.pɪl.ər/

Caterpillar

oruga
Meaning
the larva of a butterfly or moth that feeds on plants
Example
The caterpillar ate all the leaves on the plant.
La oruga comió todas las hojas de la planta.
B1 verb /ˈkæptʃər/

capture

capturar
Meaning
to take control of something or someone by force
Example
The soldiers managed to capture the enemy base.
Los soldados lograron capturar la base enemiga.
B1 noun /sərˈtɪfɪkət/

certificate

certificado
Meaning
a document serving as proof of achievement or qualification
Example
She received a certificate for completing the course.
Ella recibió un certificado por completar el curso.
B1 noun /ˈtʃæptər/

chapter

capítulo
Meaning
A main division of a book or a period in someone's life.
Example
I just finished the first chapter of the novel.
Acabo de terminar el primer capítulo de la novela.
B1 noun, verb /ˈkrɛdɪt/

credit

crédito, reconocimiento
Meaning
As a noun: the ability to obtain goods or services before payment; recognition for an achievement. As a verb: to publicly acknowledge someone's contribution.
Example
She received credit for her contribution to the project.
Ella recibió crédito por su contribución al proyecto.
B1 noun /ˈkɔːlɪˌflaʊər/

Cauliflower

coliflor
Meaning
white vegetable with a compact head of undeveloped flower buds
Example
Roasted cauliflower makes a delicious and healthy side dish.
La coliflor asada hace un delicioso y saludable acompañamiento.
B1 verb /kənˈkluːd/

conclude

concluir
Meaning
to bring to an end; to decide or determine after consideration
Example
We will conclude the meeting at five o'clock.
Terminaremos la reunión a las cinco en punto.
B1 noun /ˈtʃæmpiən/

champion

campeón
Meaning
a person who has defeated all rivals in a competition or fight.
Example
She became the champion after winning the final match.
Ella se convirtió en la campeona después de ganar el partido final.
B1 noun /kruː/

crew

tripulación
Meaning
A group of people working together, especially on a ship, aircraft, or project.
Example
The ship's crew worked tirelessly during the storm.
La tripulación del barco trabajó incansablemente durante la tormenta.
B1 noun ˈkeɪ.bəl

cable

cable
Meaning
A thick rope of wire or nonmetallic fiber, typically used for construction, mooring ships, or transmitting electricity or telecommunication signals.
Example
The cable connects countries across continents.
El cable conecta países a través de continentes.
B1 noun /ˈklɪn.ɪk/

clinic

clínica
Meaning
A place where people receive medical treatment without staying overnight.
Example
She went to the clinic for a health check-up.
Ella fue a la clínica para un chequeo de salud.
B1 noun /ˌkɒmbɪˈneɪʃən/

combination

combinación / mezcla
Meaning
The act of joining or mixing two or more things together.
Example
This dish is a perfect combination of sweet and spicy flavors.
Este plato es una combinación perfecta de sabores dulces y picantes.
B1 adjective /kriˈeɪtɪv/

creative

creativo
Meaning
Having the ability to produce new and original ideas or things.
Example
She is very creative in her writing.
Ella es muy creativa en su escritura.
B1 noun /ˈsɜːrkəmstæns/

circumstance

circunstancia
Meaning
a fact or condition connected with an event or action
Example
She handled the difficult circumstances bravely.
Ella manejó valientemente las difíciles circunstancias.
B1 noun ˈkɒn.fər.əns

conference

conferencia
Meaning
A formal meeting of people with a shared interest, typically one that takes place over several days.
Example
The climate conference emphasized renewable energy.
La conferencia sobre el clima destacó la energía renovable.
B1 adverb /ˈkʌmftəbli/

Comfortably

cómodamente
Meaning
in a comfortable manner; without difficulty or effort; with ease
Example
She was sitting comfortably in her favorite chair.
Ella estaba sentada cómodamente en su silla favorita.
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.
B1 adverb /ˈkɒnstəntli/

Constantly

constantemente; siempre; sin parar
Meaning
continuously over a period of time; always; without stopping
Example
The baby was constantly crying throughout the night.
El bebé estuvo llorando constantemente durante toda la noche.
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.
B1 noun /tʃiːk/

Cheek

mejilla; descaro;
Meaning
either side of the face below the eye; impudent or disrespectful behavior
Example
The baby's rosy cheeks showed she was healthy and happy.
Las mejillas rosadas del bebé mostraron que estaba sana y feliz.
B1 noun ˈkraɪsɪs

crisis

crisis
Meaning
A time of intense difficulty, trouble, or danger.
Example
The financial crisis affected global markets.
La crisis financiera afectó a los mercados mundiales.
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.
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.
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.
B1 noun /kəˈnuː/

Canoe

canoa
Meaning
a narrow boat pointed at both ends and moved with a paddle
Example
They paddled their canoe down the peaceful stream.
Remaron su canoa por el tranquilo arroyo.
B1 noun /kræft/

craft

habilidad, oficio, artesanía
Meaning
an activity involving skill in making things by hand; a trade or occupation
Example
She has mastered the craft of pottery.
Ella ha dominado el oficio de la alfarería.
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.
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.
B1 noun /kənˈvɛnʃən/

convention

convención
Meaning
a widely accepted way of behaving or doing something; a formal meeting
Example
The annual writers' convention was held in Dhaka.
La convención anual de escritores se celebró en Dhaka.
B1 noun /ˈtʃæmpiənʃɪp/

championship

campeonato
Meaning
a competition to decide who is the best in a particular sport or activity.
Example
The championship will be held next month.
El campeonato se llevará a cabo el próximo mes.
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.
B1 noun /ˌkɒn.trɪˈbjuː.ʃən/

contribution

contribución
Meaning
A gift or payment to a common fund or collection.
Example
His contribution to the project was vital.
Su contribución al proyecto fue vital.
B1 noun /ˈtʃɪl.i/

Chilly/Chilli

frío; pimiento picante;
Meaning
noticeably cold; a hot-tasting pod of a variety of capsicum, used as a spice
Example
The chef added red chilli to make the curry spicier.
El chef añadió chile rojo para hacer el curry más picante.
B1 noun ˈtʃæt.dʒiː.piː.tiː

ChatGPT

Un modelo de inteligencia artificial basado en el lenguaje
Meaning
A language-based artificial intelligence model designed for conversational interactions.
Example
ChatGPT helps users generate human-like text efficiently.
ChatGPT ayuda a los usuarios a generar texto similar al humano de manera eficiente.
B1 noun /kriˈeɪ.ʃən/

Creation

creación; invento
Meaning
the action or process of bringing something into existence; something that has been made or invented
Example
The artist's latest creation was displayed at the modern art gallery.
La última creación del artista fue exhibida en la galería de arte moderno.
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.
B1 noun kəˈpæs.ə.ti

capacity

capacidad
Meaning
The maximum amount that something can contain or produce; the ability or power to do or understand something.
Example
The cable has the capacity to handle vast data traffic.
El cable tiene la capacidad de manejar grandes cantidades de tráfico de datos.
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.
B1 verb /ˈkæri aʊt/

carry out

realizar
Meaning
to perform or complete a task; to execute a plan
Example
The team carries out the project successfully.
El equipo lleva a cabo el proyecto exitosamente.
B1 noun /ˈkær.ə.væn/

Caravan

caravana
Meaning
a group of people traveling together, especially through desert areas
Example
The merchant caravan crossed the desert with camels carrying precious goods.
La caravana de comerciantes cruzó el desierto con camellos llevando bienes preciosos.
B1 adjective /ˈklæsɪkəl/

classical

clásico o tradicional
Meaning
relating to ancient Greek or Roman culture, or representing traditional excellence in art, music, or literature
Example
She loves listening to classical music while studying.
A ella le encanta escuchar música clásica mientras estudia.
B1 noun /ˈsɪt.ɪ.zənz/

citizens

ciudadanos
Meaning
A legally recognized subject or national of a state or commonwealth.
Example
Citizens must follow pollution regulations.
Los ciudadanos deben seguir las regulaciones sobre la contaminación.
B1 noun /ˈkaʊnti/

county

condado
Meaning
A territorial division within a country, typically a region with its own local government.
Example
She grew up in a small county in northern England.
Ella creció en un pequeño condado en el norte de Inglaterra.
B1 verb /kəmˈbaɪn/

combine

combinar
Meaning
To bring two or more things together to form a single unit.
Example
They decided to combine their resources for the project.
Ellos decidieron combinar sus recursos para el proyecto.
B1 adjective /ˈtʃɑːr.mɪŋ/

charming

encantador
Meaning
Very pleasing or delightful in a way that attracts people.
Example
The village is full of charming little houses.
El pueblo está lleno de encantadoras casitas.
B1 noun ˈkɒn.sɪ.kwəns

consequence

consecuencia
Meaning
A result or effect of an action or condition.
Example
Every action has a consequence.
Toda acción tiene una consecuencia.
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.
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.
B1 noun /ˌsɪvɪlaɪˈzeɪʃən/

civilization

civilización
Meaning
the stage of human social and cultural development and organization considered most advanced
Example
Ancient Egypt is known for its remarkable civilization.
El antiguo Egipto es conocido por su notable civilización.
B1 adjective kəˈmɜː.ʃəl

commercial

comercial
Meaning
Concerned with or engaged in commerce; having profit as a primary aim rather than artistic or other value.
Example
Commercial hubs attract investments.
Los centros comerciales atraen inversiones.
B1 noun ˈkʌrənsi

currency

moneda
Meaning
A system of money in general use in a particular country; the fact or quality of being generally accepted or in use.
Example
Dual currency systems were proposed.
Se propusieron sistemas de moneda dual.
B1 noun /klɑːrk/

clerk

empleado
Meaning
A person employed in an office or bank to keep records, accounts, and undertake other routine administrative duties.
Example
The clerk helped me find the correct form.
El empleado me ayudó a encontrar el formulario correcto.
B1 noun /ˈkɛmɪkəl/

chemical

sustancia química
Meaning
a substance produced by or used in a chemical process
Example
The factory releases harmful chemicals into the river.
La fábrica libera sustancias químicas dañinas en el río.
B1 adjective /ˈkɜːrli/

curly

rizado
Meaning
having curls or waves; shaped with bends or coils
Example
She has naturally curly hair.
Ella tiene el pelo naturalmente rizado.
B1 adjective kənˈsɪs.tənt

consistent

consistente
Meaning
Acting or done in the same way over time, especially so as to be fair or accurate.
Example
Consistent performance leads to success.
El rendimiento constante lleva al éxito.
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.
B1 noun ˈklaɪ.mət tʃeɪndʒ

climate change

cambio climático
Meaning
A change in global or regional climate patterns, attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.
Example
Climate change is causing more natural disasters.
El cambio climático está causando más desastres naturales.
B1 noun /ˈkaʊn.səl/

council

consejo
Meaning
an assembly of people chosen or elected to make decisions or advise on matters
Example
The city council voted to improve public transportation.
El consejo de la ciudad votó para mejorar el transporte público.
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.
B1 adverb /ˈtʃɪəfəli/

cheerfully

alegremente
Meaning
in a happy and positive manner; with visible good spirits
Example
She greeted everyone cheerfully despite the long day.
Saludó a todos alegremente a pesar del largo día.
B1 noun /ˈtʃɪl.i ˈpaʊ.dər/

Chilli Powder

polvo de chile
Meaning
a spice made from ground dried chili peppers, used to add heat and flavor to food
Example
Add two teaspoons of chilli powder to make the dish spicier.
Agrega dos cucharaditas de polvo de chile para hacer el plato más picante.
B1 noun /tʃɪl/

Chill

frío; sensación de miedo o ansiedad; relajarse
Meaning
an unpleasant feeling of coldness; a feeling of fear or anxiety; to relax
Example
There was a chill in the air as autumn approached.
Había un escalofrío en el aire cuando se acercaba el otoño.
B1 noun /ˈkændɪdeɪt/

candidate

candidato
Meaning
A person who applies for a job or is nominated for election.
Example
The candidate gave a strong speech during the debate.
El candidato dio un discurso fuerte durante el debate.
B1 verb /kæst/

cast

lanzar
Meaning
to throw; to choose actors for a play; to shape metal
Example
The fisherman casts his line into the water.
El pescador lanza su línea al agua.
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.
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.
B1 noun /krɒp/

crop

cosecha
Meaning
plants that are grown and harvested for food or other use
Example
The farmers harvested their rice crop in autumn.
Los agricultores cosecharon su cosecha de arroz en otoño.
B1 verb /krɔːl/

crawl

arrastrarse
Meaning
to move slowly on hands and knees; to move very slowly
Example
The baby crawled across the floor to reach the toy.
El bebé se arrastró por el piso para alcanzar el juguete.
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.
B1 verb /kənˈsuːm/

consume

comer, beber, consumir
Meaning
to eat or drink; to use up; to destroy completely
Example
We consume a lot of water during summer.
Consumimos mucha agua durante el verano.
B1 noun /ˈkwaɪər/

choir

coro
Meaning
An organized group of singers, typically performing in church services or concerts.
Example
The choir sang beautifully during the ceremony.
El coro cantó hermosamente durante la ceremonia.
B1 noun /keɪv/

Cave

cueva; cavidad;
Meaning
a large underground chamber in a hill or cliff; a hollow space in rock
Example
The explorers discovered ancient paintings on the cave walls.
Los exploradores descubrieron pinturas antiguas en las paredes de la cueva.
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.
B1 noun /tʃɑːrt/

chart

gráfico
Meaning
a sheet of information in the form of a table, graph, or diagram
Example
The teacher used a chart to explain the statistics.
El maestro usó un gráfico para explicar las estadísticas.
B1 noun /kənˈkluː.ʒən/

Conclusion

conclusión; finalización; juicio
Meaning
the end or finish of an event, process, or text; a judgment or decision reached by reasoning
Example
The conclusion of the research paper summarized all the important findings.
La conclusión del artículo de investigación resumió todos los hallazgos importantes.
B1 verb /kənˈtrɪbjuːt/

contribute

contribuir
Meaning
to give something, especially money, time, or effort, to help achieve or provide something
Example
Everyone contributed money to buy a farewell gift for the teacher.
Todos contribuyeron con dinero para comprar un regalo de despedida para el maestro.
B1 noun /ˈkɛmɪstri/

chemistry

química
Meaning
the branch of science that studies substances and their interactions; also the emotional connection between people
Example
They have great chemistry and work well together.
Tienen una gran química y trabajan bien juntos.
B1 noun /kəˈsiːnoʊ/

casino

casino
Meaning
a place where people gamble and play games of chance
Example
They spent the evening playing cards at the casino.
Pasaron la tarde jugando cartas en el casino.
B1 noun /kənˈstrʌk.ʃən/

construction

construcción
Meaning
The building of something, typically a large structure.
Example
Construction dust significantly contributes to pollution.
El polvo de construcción contribuye significativamente a la contaminación.
B1 adjective /ˈkʌtɪŋ/

cutting

agudo
Meaning
sharp or severe, often used to describe remarks or actions
Example
Her cutting remarks made everyone feel uncomfortable.
Sus comentarios cortantes hicieron que todos se sintieran incómodos.
B1 noun /kæmˈpeɪn/

Campaign

campaña
Meaning
an organized course of action to achieve a particular goal; a series of military operations
Example
The environmental campaign successfully raised awareness about climate change.
La campaña ambiental recaudó exitosamente conciencia sobre el cambio climático.
B1 noun ˈtʃeə.pɜː.sən

chairperson

presidente
Meaning
A person who is in charge of a meeting or organization; the presiding officer of a committee, board, or organization.
Example
The chairperson ensures procedural integrity.
El presidente asegura la integridad del procedimiento.
B1 noun /ˈkɒkˌteɪl/

cocktail

cóctel
Meaning
a mixed drink typically containing alcohol and other ingredients.
Example
She ordered a cocktail at the bar.
Ella pidió un cóctel en el bar.
B1 adjective /kəˈmɪtɪd/

committed

comprometido
Meaning
Dedicated and loyal to a cause, activity, or relationship.
Example
She is a committed teacher who cares deeply for her students.
Ella es una maestra comprometida que cuida profundamente a sus estudiantes.
B1 verb, noun /klɪp/

clip

cortar / clip
Meaning
to cut or trim something; a short extract from a film, broadcast, or recording
Example
She clipped the coupon from the newspaper.
Ella cortó el cupón del periódico.
B1 noun /ˈkrɪtɪˌsɪzəm/

criticism

crítica
Meaning
The expression of disapproval or judgment of the merits of something
Example
The new policy has faced a lot of criticism from the public.
La nueva política ha recibido mucha crítica por parte del público.
B1 verb /kruːz/

cruise

felicidad
Meaning
to travel smoothly at a moderate speed, especially for pleasure
Example
They decided to cruise along the coast during their vacation.
No pudo ocultar su felicidad cuando recibió el premio.
B1 adjective /ˈtʃaɪl.dɪʃ/

Childish

infantil; propio de un niño pero inapropiado para un adulto
Meaning
immature and silly; behaving in a way that is typical of a child but inappropriate for an adult
Example
His childish behavior during the meeting was quite embarrassing.
Su comportamiento infantil durante la reunión fue bastante embarazoso.
B1 noun /kɑːrt/

Cart

carro
Meaning
a wheeled vehicle for carrying goods; a shopping cart
Example
The farmer loaded hay onto his cart.
El granjero cargó heno en su carro.
B1 noun /ˈkemɪst/

chemist

químico; farmacéutico
Meaning
a scientist who studies chemistry; a person trained to prepare and dispense medicines
Example
The chemist analyzed the sample to determine its composition.
El químico analizó la muestra para determinar su composición.
B1 adjective /ˈkriːmi/

creamy

textura suave y rica como la crema
Meaning
having a smooth, rich texture like cream
Example
She poured a creamy sauce over the pasta.
Ella vertió una salsa cremosa sobre la pasta.
B1 noun /kənˈfjuː.ʒən/

Confusion

confusión, desconcierto, caos
Meaning
lack of understanding; uncertainty; the state of being bewildered or unclear in one's mind
Example
There was confusion about the meeting time, so half the team arrived late.
Hubo confusión sobre la hora de la reunión, por lo que la mitad del equipo llegó tarde.
B1 noun /kəmˈpəʊzə(r)/

composer

compositor
Meaning
a person who writes music, especially classical music
Example
The composer is working on a new symphony.
El compositor está trabajando en una nueva sinfonía.
B1 noun kəˈmɪt.mənt

commitment

compromiso
Meaning
A promise or firm decision to do something; the state or quality of being dedicated to a cause or activity.
Example
The president reaffirmed his commitment to environmental protection.
El presidente reafirmó su compromiso con la protección del medio ambiente.
B1 verb /kənˈsɪst/

consist

consistir
Meaning
to be made up or composed of certain parts or elements
Example
The committee consists of five members.
El comité consiste en cinco miembros.
B1 noun /ˈtʃɛərmən/

chairman

felicidad
Meaning
the leader or head of a meeting, committee, or organization
Example
The chairman opened the meeting with a short speech.
Ella no pudo ocultar su felicidad cuando recibió el premio.
B1 noun /kəʊst/

Coast

costa
Meaning
the part of the land near the sea; the edge of the land
Example
We drove along the coast to enjoy the view.
Condujimos a lo largo de la costa para disfrutar de la vista.
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.
B1 noun /ˈkɜːr.ənt/

Current

corriente
Meaning
a body of water or air moving in a definite direction; present time
Example
The river current was too strong for swimming.
La corriente del río era demasiado fuerte para nadar.
B1 noun /ˈsɛrəˌmoʊni/

ceremony

ceremonia
Meaning
A formal event or occasion, often with rituals and traditions.
Example
The graduation ceremony was held in the university hall.
La ceremonia de graduación se llevó a cabo en el auditorio de la universidad.
B1 noun /ˈkɒtɪdʒ/

cottage

cabaña
Meaning
a small simple house, typically in the countryside
Example
They spent their vacation in a cozy cottage by the lake.
Pasaron sus vacaciones en una acogedora cabaña junto al lago.
B1 noun /ˌsiːiːˈoʊ/

ceo

director ejecutivo
Meaning
The highest-ranking person in a company, responsible for overall management.
Example
The CEO announced a new strategy for the company.
El CEO anunció una nueva estrategia para la empresa.
B1 noun /kəmˈpɛtɪtər/

competitor

competidor
Meaning
a person, team, or company that competes with others
Example
The company lowered its prices to beat its main competitor.
La empresa redujo sus precios para vencer a su principal competidor.
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.
B1 noun /kriˈeɪ.ʃənz/

creations

creaciones
Meaning
Things that have been created, especially works of art or imaginative works.
Example
His creations astonished the world.
Sus creaciones sorprendieron al mundo.
B1 noun /kræb/

Crab

cangrejo
Meaning
a crustacean with a broad carapace, stalked eyes, and five pairs of legs, the first pair of which are modified as pincers
Example
The crab scuttled sideways across the sand.
El cangrejo se arrastró lateralmente por la arena.
B1 adjective ˈkʌltʃərəl

cultural

cultural
Meaning
Relating to the arts and to intellectual achievements.
Example
Schools organize cultural programs to honor Victory Day.
Las escuelas organizan programas culturales para honrar el Día de la Victoria.
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.
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.
B1 adjective /kənˈvɪnst/

convinced

convencido
Meaning
completely certain or sure about something
Example
She was convinced that he was telling the truth.
Ella estaba convencida de que él estaba diciendo la verdad.
B1 verb /kəmˈpiːt/

compete

competir
Meaning
to try to win or be more successful than others in a contest or activity
Example
Several companies compete for dominance in the market.
Varias empresas compiten por la dominancia en el mercado.
B1 adjective /ˈkæʒ.u.əl/

Casual

relajado y despreocupado; que ocurre por casualidad; informal
Meaning
relaxed and unconcerned; happening by chance; informal
Example
He wore casual clothes to the party.
Él usó ropa casual para la fiesta.
B1 noun /klɪf/

cliff

acantilado
Meaning
a high, steep face of rock or earth
Example
The waves crashed against the bottom of the cliff.
Las olas chocaron contra la base del acantilado.
B1 noun /ˈkɒtən/

cotton

felicidad
Meaning
A soft white fibrous substance used to make cloth and thread.
Example
This shirt is made of pure cotton.
No pudo ocultar su felicidad cuando recibió el premio.
B1 noun /ˌkrɪstiˈænɪti/

christianity

cristianismo
Meaning
the religion based on the teachings of Jesus Christ
Example
Christianity has millions of followers around the world.
El cristianismo tiene millones de seguidores en todo el mundo.
B1 noun /ˈkæmpəs/

campus

campus
Meaning
The grounds and buildings of a university, college, or school.
Example
The university campus is filled with students during the fall semester.
El campus universitario está lleno de estudiantes durante el semestre de otoño.
B1 noun /kəˈrɛkʃən/

correction

corrección
Meaning
the action or process of correcting something
Example
The teacher made a correction to the student's essay.
El profesor hizo una corrección en el ensayo del estudiante.
B1 noun /ˌkæl.kjəˈleɪ.ʃən/

Calculation

cálculo
Meaning
a mathematical determination of the size or number of something
Example
His calculation of the total cost was accurate to the penny.
Su cálculo del costo total fue preciso hasta el último centavo.
B1 noun /ˈsɜːr.kəmˌsˌtæn.sɪz/

Circumstances

circunstancias
Meaning
the conditions that affect a situation, action, or event; facts or conditions connected with or relevant to an event
Example
Under normal circumstances, she would have arrived by now.
Bajo circunstancias normales, ella habría llegado ya.
B1 adjective, noun /ˈkɔːrpərət/

corporate

Relacionado con la empresa/corporación
Meaning
relating to a corporation or large company; united as a single body
Example
Corporate social responsibility is important for modern businesses.
La responsabilidad social corporativa es importante para los negocios modernos.