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Wordabulary

Word library

8,130 words, searchable by word, definition, part of speech, and CEFR level.

cloudy Adjective A1

Describing weather when clouds cover most of the sky.

clownfish Noun A1

A small orange and white striped fish that lives among sea anemones on coral reefs.

cloy Verb C2

To become unpleasant or too much, especially through excessive sweetness.

cluck Verb A1

To make the short, repeated sound typical of a hen.

clue Noun A2

A piece of information that helps solve a problem or mystery.

clumsy Adjective A1

Moving in an awkward way and often dropping or knocking things over by accident.

cluster Noun A2

A small, close group of similar things or people.

clutter Noun A1

An untidy collection of things scattered around a space.

coach Noun A1

A person who trains and guides an individual or a sports team.

coagulate Verb B2

To change from a liquid into a thickened, solid, or semi-solid mass.

coagulation Noun B1

The process by which a liquid, especially blood, thickens into a solid or semi-solid mass.

coal Noun B1

A hard black rock, dug from the ground, that is burned as fuel.

coalesce Verb C1

To come together and combine into a single group, mass, or whole.

coalition Noun A2

A temporary alliance formed between groups or political parties to achieve a shared goal.

coalition government Noun B1

A government formed when two or more political parties join together, usually because no single party won enough seats to rule alone.

coarse Adjective A2

Rough in texture, or lacking refinement in manner or language.

coast Noun A2

The land next to the sea.

coastal Adjective A1

Located on or near the coast, the line where land meets the sea.

coastal erosion Noun B1

The gradual wearing away of land along a coastline by waves, currents, and weather.

coat Noun A1

A piece of clothing worn over other clothes to keep warm, especially outdoors.

cobalt Noun A2

A hard, silvery-blue metal used in alloys and to make a deep blue color in paint and glass.

cobbler Noun C1

A person who makes or repairs shoes.

cobra Noun A1

A poisonous snake that can spread the skin around its neck into a hood shape when threatened.

cobweb Noun A1

A thin net of sticky threads made by a spider, especially one that looks old or dusty.

cockatiel Noun A1

A small, crested parrot native to Australia, often kept as a pet.

coconut Noun A1

A large, hard-shelled fruit that grows on palm trees and contains white flesh and liquid inside.

code Noun A2

A system of letters, numbers, or symbols used to represent information, or a set of rules people must follow.

codify Verb B1

To arrange rules or laws into an organized, written system.

coefficient Noun B2

A number placed in front of a variable in an equation, showing how many of that variable there are.

coerce Verb B1

To force someone to do something they don't want to do, using threats or pressure.

coercion Noun B1

The use of force or threats to make someone do something against their will.

coexist Verb B1

To exist together at the same time or in the same place, often peacefully despite differences.

coffee Noun A1

A dark drink made from roasted, ground coffee beans, or the beans themselves.

cogent Adjective B1

Clear, logical, and convincing.

cognition Noun B1

The mental process of gaining knowledge and understanding through thought, experience, and the senses.

cognitive Adjective A2

Relating to the mental processes of thinking, understanding, and learning.

cognitive dissonance Noun B1

The uncomfortable mental tension that comes from holding two contradictory beliefs or acting against one's own beliefs.

coherence Noun B1

The quality of being logically connected and easy to follow.

coherence in writing Noun B2

The quality of a piece of writing in which ideas connect logically and flow clearly from one to the next.

coherent Adjective B2

Clear and logical, with all the parts fitting together in a way that makes sense.

cohesion Noun B2

The state of parts sticking together to form a united whole.

coin Noun A1

A small, flat piece of metal used as money.

coincide Verb B2

To happen at the same time as something else, or to match closely with it.

cold Adjective A1

Having a low temperature.

cold war Noun B2

A prolonged state of political tension and rivalry between opposing powers that does not involve direct military combat between them.

collaborate Verb A2

To work together with someone else, especially to create or achieve something.

collaboration Noun B1

The act of working together with one or more people to achieve something.

collaborator Noun B1

A person who works together with others on a shared project, or someone who cooperates with an occupying enemy.