English Reference

Word

cook

Phoneticscook

US/ˈkʊk/

UK/kˈʊk/

Definitions

01to prepare food

A1 · Beginner Cooking

v. to prepare food for eating by using heat.

v. to prepare food for consumption by applying heat, typically through boiling, baking, or frying. Ambitransitive usage is standard.

“I usually cook dinner for my family after I get home from work.”

“She preferred to cook with fresh, locally sourced ingredients rather than relying on pre-packaged convenience foods.”

Synonyms

02to be uncomfortably hot

B2 · Upper Intermediate Informal

v. to feel very hot, usually because of the weather or a room with no air.

v. to be subjected to or experience uncomfortably high temperatures. Figurative and typically intransitive.

“We were cooking in that small car because the air conditioning stopped working.”

“The commuters were left to cook on the platform for forty minutes during the record-breaking heatwave.”

Synonyms

swelterroastburn

Antonyms

03to falsify or tamper

C1 · Advanced Informal

v. to change facts or numbers dishonestly to make a situation look better than it is.

v. to manipulate or falsify information, particularly financial records. Often appears in the phrase 'cook the books'.

“The manager was fired after the owners discovered he was trying to cook the books.”

“The investigation revealed that the firm had been cooking its accounts for years to hide massive losses from its shareholders.”

Synonyms

04to perform with energy

C2 · Proficiency Music Slang

v. to do something, like playing music, with a lot of energy and skill.

v. to perform or proceed with intense energy, rhythm, or excitement. Originally from jazz register.

“The band really started to cook during the second half of the show.”

“Once the drummer found the pocket, the entire ensemble began to cook, delivering a performance that left the audience breathless.”

Synonyms

05person who prepares food

A1 · Beginner Countable noun Cooking

n. a person who prepares and cooks food as a job or for fun.

n. a person who prepares food for eating. Unlike 'chef', this term does not necessarily imply professional training or a high rank in a kitchen.

“My brother is a great cook and always makes a special meal on Sundays.”

“The restaurant hired a new short-order cook to handle the increased demand during the busy breakfast shift.”

Synonyms

Usage

Often confused with 'cooker', which refers to the appliance rather than the person.

Pitfall

My mother is a good cooker.

My mother is a good cook.

A 'cook' is a person who makes food; a 'cooker' is the machine or stove used to heat the food.

Etymology

From cook. Doublet of Koch and Kok.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

Related words

Idioms

Domains

CookingMusic

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.A2 KeyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.3.0–4.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 2.0–2.524–43TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.225–549
Frequency
Common
Level
A2 · ElementaryOxford
Updated

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