Alphabetical word directory

English words starting with C

Showing words 3,8413,960 of 4,877. Choose a word to read its meaning, etymology and origin.

corticosteroid

n

any of a group of steroid hormones produced in the adrenal cortex or made synthetically, used to treat inflammation and autoimmune diseases.

[ˌkɔːrtɪkoʊˈstɪrɔɪd]

cortisol

n

A steroid hormone produced by the adrenal cortex, involved in the body's response to stress and the regulation of metabolism, immune response, and other functions.

[ˈkɔːrtɪsɔːl]

cortisone

n

a hormone produced by the adrenal cortex, used as a drug to treat inflammation, allergies, and other conditions.

[ˈkɔːrtɪzoʊn]

corundum

n

a very hard mineral consisting of aluminum oxide, used as an abrasive and as a gemstone in its colored forms (such as ruby and sapphire).

[kəˈrʌn.dəm]

coruscate

v

to emit flashes of light; to sparkle or glitter.

[ˈkɔːrəskeɪt]

corvette

n

a small, fast, and lightly armed warship, smaller than a destroyer, used for escort and patrol duties.

[kɔrˈvɛt]

cos

conj

Because

[kɑːz]

cosine

n

(in a right-angled triangle) the ratio of the length of the side adjacent to a given acute angle to the length of the hypotenuse.

[ˈkoʊsaɪn]

cosmetic

adj

relating to treatment intended to restore or improve a person's appearance.

[kɑːzˈmet̬.ɪk]

cosmetically

adv

In a way that relates to improving appearance, especially superficially.

[kɑːzˈmetɪkli]

cosmetics

n

Substances that you put on your face or body to make it more attractive

[kɑːzˈmɛtɪks]

cosmetologist

n

A specialist in the professional application of cosmetics and beauty treatments.

[ˌkɑːzməˈtɑːlədʒɪst]

cosmetology

n

The professional skill or practice of beautifying the face, hair, and skin.

[ˌkɑːzməˈtɑːlədʒi]

cosmic

adj

Relating to the universe or cosmos, especially as distinct from the earth.

[ˈkɑːzmɪk]

cosmic-ray

adj

Relating to or consisting of cosmic rays.

[ˈkɑːzmɪk reɪ]

cosmically

adv

In a way that relates to the universe or cosmos, especially on a vast scale.

[ˈkɑːzmɪkli]

cosmogony

n

The branch of science or a theory that deals with the origin of the universe.

[kɑːzˈmɑːɡəni]

cosmological

adj

relating to the science or study of the origin and development of the universe as a whole.

[ˌkɑːzməˈlɑːdʒɪkl̩]

cosmologist

n

A scientist who studies the origin, structure, and development of the universe.

[kɑːzˈmɑːlədʒɪst]

cosmology

n

the scientific study of the origin and nature of the universe

[kɑːzˈmɑːlədʒi]

cosmonaut

n

An astronaut from the former Soviet Union or Russia.

[ˈkɑːzmənɔːt]

cosmopolitan

adj

containing people from many different countries and influenced by their culture

[ˌkɑːzməˈpɑːlɪtən]

cosmopolitanism

n

The ideology that all human beings belong to a single community based on a shared morality, transcending national or local allegiances.

[ˌkɑːzməˈpɑːlɪtənɪzəm]

cosmos

n

the universe, especially when considered as a well-ordered and harmonious system.

[ˈkɑːzmoʊs]

cossack

n

A member of a people of southern Russia, Ukraine, and Siberia, noted for their horsemanship and military skill, and who formed an elite military caste.

[ˈkɑːsæk]

cosset

v

To treat someone with excessive care and attention, often to the point of spoiling them.

[ˈkɑːsɪt]

cost

v

To require a specified payment or sacrifice

[kɔːst]

cost-based

adj

Determined by or calculated according to cost.

[ˈkɔːst beɪst]

cost-benefit

adj

relating to or involving the weighing of the costs of a course of action against the benefits expected from it

[ˌkɔːst ˈbenɪfɪt]

cost-competitive

adj

(of a product, service, or company) able to offer prices that are as low as or lower than those of rivals while maintaining quality or profitability.

[ˌkɔːst kəmˈpetɪtɪv]

cost-conscious

adj

Very careful about how much money is spent; aware of and trying to keep costs low.

[ˈkɑːst ˌkɑːn.ʃəs]

cost-containment

n

the action or process of keeping costs, especially business or government costs, within certain limits or preventing them from increasing excessively.

[ˈkɔːst kənˌteɪnmənt]

cost-control

n

The process or activity of managing and regulating expenses to keep them within a planned budget.

[ˈkɔːst kənˌtroʊl]

cost-cutting

n

The process or policy of reducing costs or expenditures, especially in a business or organization.

[ˈkɔːstˌkʌtɪŋ]

cost-effective

adj

Giving good value for the amount of money spent; economical in terms of the benefits gained relative to the cost.

[ˌkɔːst ɪˈfektɪv]

cost-effectively

adv

In a way that achieves good results without costing too much money.

[ˌkɔːst ɪˈfektɪvli]

cost-effectiveness

n

The degree to which a project, policy, or action provides good value for the amount of money spent.

[ˌkɔːst ɪˈfektɪvnəs]

cost-efficient

adj

Giving good value or service in relation to the amount of money spent; economical.

[ˌkɔːst ɪˈfɪʃ(ə)nt]

cost-free

adj

Without any charge or payment required.

[ˌkɔːst ˈfriː]

cost-plus

adj

relating to or being a contract in which the seller is paid for the costs of production plus an agreed percentage as profit.

[ˈkɔːst plʌs]

cost-saving

adj

Designed to reduce costs or expenses.

[ˈkɔːstˌseɪvɪŋ]

cost-sharing

n

A system or arrangement in which the cost of something is divided between two or more parties.

[ˈkɔːst ˌʃerɪŋ]

costal

adj

Relating to the ribs.

[ˈkɑːstl]

costing

n

The process of calculating the total expenses involved in making a product or providing a service.

[ˈkɔːstɪŋ]

costless

adj

costing nothing; free of charge.

[ˈkɔːstləs]

costly

adj

costing a lot of money; expensive

[ˈkɔːstli]

costume

n

a set of clothes worn by an actor or performer for a particular role or by someone to look like a different person or thing.

[ˈkɑːstuːm]

costumed

adj

Wearing a costume, especially for a performance, party, or disguise.

[ˈkɑːstuːmd]

costumer

n

A person or company that makes, supplies, or rents out costumes, especially for theatrical productions or fancy dress.

[ˈkɑːstuːmər]

costuming

n

The art or process of designing, making, or providing costumes for a performance, film, or event.

[ˈkɑːstuːmɪŋ]

cosy

adj

Giving a feeling of comfort, warmth, and relaxation.

[ˈkoʊzi]

cosy(cozy)

adj

giving a feeling of comfort, warmth, and relaxation

[ˈkoʊzi]

cot

n

A small, narrow bed, especially one for a child or baby.

[kɑːt]

cote

n

a small shelter or shed for animals or birds, especially for sheep, doves, or poultry.

[koʊt]

coterie

n

a small group of people who share a particular interest or taste and often exclude others.

[ˈkoʊtəri]

coterminous

adj

having the same boundaries or extent in space, time, or meaning.

[koʊˈtɜːrmɪnəs]

cotillion

n

a formal ball, especially one at which debutantes are presented.

[koʊˈtɪljən]

cotoneaster

n

A shrub of the rose family, with small glossy leaves and bright red or orange berries, often grown for ornament.

[koʊˌtoʊniˈæstər]

cotta

n

A short surplice, typically of coarse material, worn by some Christian clergy and members of religious orders.

[ˈkɑːtə]

cottage

n

a small house, especially in the countryside

[ˈkɑːtɪdʒ]

cottager

n

A person who lives in a cottage, especially in a rural area.

[ˈkɑːtɪdʒər]

cotton

n

a soft white fibrous substance that surrounds the seeds of a tropical and subtropical plant and is used to make textile fabric and thread for sewing.

[ˈkɑːtn̩]

cotton-candy

n

A type of sweet food made from spun sugar that is light, fluffy, and often served on a stick.

[ˈkɑːtn̩ ˌkændi]

cottonmouth

n

A venomous North American pit viper, also known as a water moccasin, characterized by the white lining of its mouth.

[ˈkɑːt(ə)nməʊθ]

cottonseed

n

The seed of the cotton plant, from which cottonseed oil is extracted.

[ˈkɑːtənsiːd]

cottontail

n

A common North American rabbit with a white, fluffy underside to its tail.

[ˈkɑːtnteɪl]

cottonwood

n

a north american poplar tree with seeds covered in white cottony hairs.

[ˈkɑː.t̬ən.wʊd]

cottony

adj

resembling cotton in texture; soft and fluffy.

[ˈkɑː.t̬ən.i]

cotyledon

n

A leaf of the embryo of a seed plant, which upon germination either remains in the seed or emerges, enlarges, and becomes green.

[ˌkɑːt̬əlˈiːd(ə)n]

couch

n

A long, comfortable piece of furniture for two or more people to sit or lie on.

[kaʊtʃ]

couch-potato

n

A person who spends a lot of time sitting and watching television, and who takes little exercise.

[ˈkaʊtʃ pəˌteɪ.t̬oʊ]

cougar

n

a large american wild cat with yellowish-brown fur.

[ˈkuːɡər]

cough

v

to force air out of your lungs through your throat with a short, loud sound

[kɔːf]

coughing

v

the present participle or gerund of 'cough': the act of expelling air from the lungs suddenly and noisily, often to clear the throat or airways.

[ˈkɔːfɪŋ]

could

modal

Used as the past tense of 'can' to indicate ability or possibility in the past.

[kʊd]

coulee

n

a deep ravine or gulch, typically one formed by water erosion.

[ˈkuːleɪ]

coulis

n

a thin fruit or vegetable puree, used as a sauce.

[kuːˈliː]

couloir

n

a steep, narrow gully on a mountainside, especially one filled with snow or ice.

[kʊˈlwɑːr]

coulomb

n

The SI unit of electric charge, equal to the quantity of electricity conveyed in one second by a current of one ampere.

[ˈkuːlɑːm]

coumarin

n

a fragrant crystalline compound found in many plants, used in perfumes and to prevent moth damage.

[ˈkuːmərɪn]

council

n

a group of people elected or chosen to make decisions or give advice on a particular subject, to represent a particular group of people, or to run a particular organization

[ˈkaʊnsl]

councillor

n

a member of a council, especially a local government council.

[ˈkaʊnsələr]

councilman

n

A man who is a member of a council, especially of a local government council.

[ˈkaʊn.səl.mən]

councilor

n

a member of a council, especially a local government council.

[ˈkaʊnsələr]

councilwoman

n

a woman who is a member of a council, especially of a local government council.

[ˈkaʊn.səlˌwʊm.ən]

counsel

n

advice, especially that given formally

[ˈkaʊns(ə)l]

counseling

n

The process of listening to and giving professional advice to someone about their problems.

[ˈkaʊnsəlɪŋ]

counselling

n

the process of listening to and giving support or professional advice to someone, especially to help them deal with problems or difficulties.

[ˈkaʊnsəlɪŋ]

counsellor

n

a person trained to give guidance on personal, social, or psychological problems

[ˈkaʊnsələr]

counselor

n

a person trained to give guidance on personal, social, or psychological problems.

[ˈkaʊnsələr]

count

v

to say numbers one after another in order

[kaʊnt]

countable

adj

(of a noun) able to be counted and having a plural form

[ˈkaʊntəbəl]

countdown

n

An act of counting backwards to zero to mark the time before an event, especially the launch of a rocket.

[ˈkaʊntˌdaʊn]

countenance

n

A person's face or facial expression.

[ˈkaʊn.tən.əns]

counter

n

Definition 1

[ˈkaʊntər]

counter-coup

n

A coup d'état undertaken to reverse or counteract the effects of a previous coup.

[ˈkaʊntər kuː]

counter-cyclical

adj

(of a policy or action) intended to counteract the cyclical fluctuations of an economy, typically by stimulating growth during a recession or restraining it during a boom.

[ˌkaʊn.t̬ɚˈsɪk.lɪ.kəl]

counter-discourse

n

A set of ideas, statements, or narratives that challenges, opposes, or seeks to subvert a dominant or established discourse.

[ˈkaʊn.t̬ɚ ˌdɪs.kɔːrs]

counter-example

n

An example that disproves or contradicts a general statement, rule, or theory.

[ˌkaʊn.t̬ɚ ɪɡˈzæm.pl̩]

counter-hegemonic

adj

Opposing or challenging the established, dominant power, ideology, or cultural influence in a society.

[ˌkaʊn.t̬ɚ.he.dʒəˈmɑː.nɪk]

counter-proposal

n

an offer or plan made in opposition to another offer or plan that has already been made.

[ˈkaʊn.t̬ɚ.prəˌpoʊ.zəl]

counter-reformation

n

The period of Catholic revival and reform in the 16th and 17th centuries, initiated in response to the Protestant Reformation.

[ˌkaʊntər ˌrefərˈmeɪʃən]

counter-revolutionary

adj

Opposed to a revolution, especially one that has already occurred, and seeking to reverse its results.

[ˌkaʊn.t̬ɚˌrev.əˈluː.ʃən.er.i]

counter-rotating

adj

(of two or more parts, especially in machinery) rotating in opposite directions.

[ˌkaʊn.t̬ɚˈroʊ.ṭeɪ.ṭɪŋ]

counter-strike

n

A military or tactical move made in response to an enemy's attack.

[ˈkaʊntər ˌstraɪk]

counter-terrorist

adj

Relating to or intended to prevent or combat terrorism.

[ˌkaʊn.t̬ɚˈter.ɚ.ɪst]

counter-tradition

n

A tradition that is set up in opposition to or as a challenge to a prevailing or established tradition.

[ˌkaʊntər trəˈdɪʃən]

counteract

v

To reduce or remove the effect of something unwanted by producing an opposite effect.

[ˌkaʊntərˈækt]

counteraction

n

an action taken to reduce or oppose the effect of another action

[ˌkaʊntərˈækʃən]

counterargument

n

An argument or set of reasons put forward to oppose an idea or theory developed in another argument.

[ˌkaʊntərˈɑːrɡjumənt]

counterattack

n

An attack made in response to an attack by an enemy or opponent.

[ˈkaʊntərəˌtæk]

counterbalance

v

To have an equal but opposite effect to something else, so that it has no or less influence.

[ˌkaʊntərˈbæləns]

counterbalanced

verb (past tense, past participle)

Offset or compensated for something by having an equal and opposite force or effect.

[ˌkaʊn.t̬ɚˈbæl.ənst]

counterbalancing

v

acting as a force or influence that balances or neutralizes another, often equalizing an effect

[ˌkaʊn.t̬ɚˈbæl.ən.sɪŋ]

counterclockwise

adv

In the opposite direction to the way the hands of a clock move.

[ˌkaʊn.t̬ɚˈklɑːk.waɪz]

countercultural

adj

Relating to a way of life and set of ideas that are deliberately different from and opposed to the accepted social norms and values.

[ˌkaʊn.t̬ɚˈkʌl.tʃɚ.əl]

counterculture

n

A way of life and set of ideas that are deliberately different from and opposed to the accepted social norms and values of mainstream society.

[ˈkaʊntərˌkʌltʃər]

counterfactual

adj

Relating to or expressing what has not happened or is not the case.

[ˌkaʊn.t̬ɚˈfæk.tʃu.əl]

counterfeit

adj

made in exact imitation of something valuable or important with the intention to deceive or defraud.

[ˈkaʊntərfɪt]

counterfeiter

n

A person who makes an illegal copy of something, especially money, in order to deceive people.

[ˈkaʊntərfɪtər]
English Words Starting with C – Page 33 | OpenEtymology