Word library

Words starting with C

155 words from the news, each with a definition, etymology, and the story behind it.

churn

The rate at which customers stop subscribing to a service or end their membership.

Business

chute

A narrow, steep, or tube-like passage on a mountainside, often used by skiers to navigate…

Sports

chutney

A savory, flavorful condiment made from a variety of ingredients like herbs, vegetables,…

Culture

cinematheque

A film archive or specialized theater dedicated to the preservation, study, and screening…

Culture

cinephile

A person who is highly passionate about cinema and deeply interested in films as an art…

Culture

circularity

The practice of designing products and systems to minimize waste by reusing, repairing,…

Business

clapperboard

A board with a hinged flap that is snapped shut at the start of a film take to…

Culture

clemency

A formal act of mercy or leniency, specifically the reduction of a sentence or the…

World

climatologist

A scientist who studies long-term climate patterns and models to project future…

Science

clinostat

A laboratory device that rotates biological samples to nullify the effects of gravity,…

Science

coda

A concluding event, statement, or section that brings something to an end, often…

Politics

coercion

The act of using force, threats, or intimidation to compel an individual to do something…

World

cogeneration

The simultaneous production of two forms of energy, typically electricity and useful…

Climate

collaboratory

A research organization, often digital or virtual, that enables scientists from different…

Science

collectivism

A social or political principle that prioritizes the goals, needs, and responsibilities…

Culture

collider

A large-scale particle accelerator designed to smash subatomic particles together at…

Science

colocalization

A statistical method used in genetic studies to determine if two different traits are…

Health

colonialism

The policy or practice of acquiring political control over another country or territory,…

World

colossus

A person or thing of enormous size, importance, or influence, especially within a…

Technology

coma

The nebulous, cloud-like envelope of gas and dust that surrounds the nucleus of a comet…

Science

comestible

An item that is fit to be eaten or is considered food-like in nature.

Science

comet

A small celestial body consisting of ice and dust that orbits the sun and develops a…

Science

comeuppance

A deserved or fitting punishment for an action, often implying a sense of ironic…

Science

commendation

An official expression of praise or formal recognition for an achievement.

Sports

commons

A shared natural resource—in this case, the Earth's atmosphere—that is available for…

Climate

commonwealth

A formal title for certain U.S. states, including Pennsylvania, that signifies a…

Health

communiqué

An official public announcement or statement, typically issued by a government or…

Climate

comorbidity

The simultaneous presence of two or more distinct medical or psychological conditions in…

Psychology

compas

A popular style of Haitian dance music characterized by a steady, rhythmic beat and the…

Culture

compiler

A specialized software tool that translates code written in a high-level programming…

Technology

complacency

A state of smug or uncritical satisfaction with one's situation, leading to a lack of…

Psychology

complementarity

The state of being useful or effective when combined with other things to create a more…

Technology

complicity

The state of being involved with others in an illegal or morally questionable activity.

World

comptroller

A high-ranking government official responsible for overseeing financial management,…

World

compulsivity

A mental health trait characterized by an irresistible urge to perform repetitive…

Psychology

compute

In the context of the AI industry, the raw processing power and hardware infrastructure…

Technology

conceit

A commonly held, often mistaken or outdated belief or guiding principle.

Science

conch

A large tropical sea mollusk with a spiral shell, frequently used as a key ingredient in…

Culture

concierge

A personalized digital assistant or service platform designed to manage specific needs…

Technology

conclave

A private, exclusive gathering or assembly of people with a shared interest, convened for…

World

concordance

Agreement or consistency between different sets of data or findings.

Technology

confab

An informal discussion or private meeting between people.

World

conflagration

A large, destructive, and uncontrollable fire that spreads rapidly over a wide area.

Science

congee

A savory, comforting rice porridge often served as a traditional breakfast dish in…

Culture

congruence

The state of agreement or harmony between two or more things, specifically where visual…

Psychology

conjugate

In biochemistry, to chemically link two distinct molecules together—such as a therapeutic…

Business

conscientiousness

A personality trait characterized by being organized, dependable, and disciplined, and…

Psychology

consciousness

The state of being aware of one's own feelings and surroundings, specifically regarding…

Psychology

consecration

The formal act of setting someone or something apart for a sacred, holy, or official…

Politics

conservancy

An organization or trust dedicated to the protection, management, and preservation of…

Culture