English Reference

Word

cock

Phoneticscock

US/ˈkɑk/

UK/kˈɒk/

Definitions

01male bird

A2 · Elementary Countable noun

n. an adult male chicken.

n. an adult male of the domestic fowl; a rooster.

“The cock crowed loudly at dawn, waking everyone on the farm.”

“The farmer kept one prize cock for breeding and several dozen hens for egg production.”

Synonyms

roostercockerel

Antonyms

hen

02part of a gun

B2 · Upper Intermediate Countable noun

n. the part of a gun that you pull back before firing.

n. the hammer of a firearm mechanism that is drawn back to be released by the trigger.

“He pulled back the cock of the pistol and prepared to shoot.”

“The antique revolver featured an ornate cock that required significant thumb pressure to set into the firing position.”

Synonyms

03penis

C2 · Proficiency Countable noun Vulgar · Slang

n. a vulgar word for the penis.

n. a vulgar slang term for the penis.

“The graffiti on the wall included several drawings of a cock.”

“The comedian's set relied heavily on vulgar shock value, including frequent references to his own cock.”

Synonyms

04nonsense

C1 · Advanced Uncountable noun British English · Informal · Slang

n. something that is not true or is complete rubbish.

n. a term for nonsense, falsehoods, or poor quality information.

“Don't listen to him; he's talking a load of cock.”

“The witness's testimony was dismissed by the locals as absolute cock, given his history of exaggeration.”

Antonyms

05an annoying person

C2 · Proficiency Countable noun British English · Slang · Vulgar

n. a rude word for a man who is stupid or annoying.

n. a derogatory term for a contemptible or obnoxious male.

“Stop acting like a cock and help us with the work.”

“He was widely regarded as a bit of a cock by his colleagues due to his arrogant attitude during meetings.”

Synonyms

06to tilt or turn

B2 · Upper Intermediate

v. to tilt something, like your head or a hat, to one side.

v. to tilt or turn something, typically a part of the body or a hat, in a specific direction.

“The dog cocked its head when it heard the strange whistling sound.”

“She cocked her eyebrow in disbelief as the salesman continued his unlikely pitch.”

Synonyms

Antonyms

07to prepare a gun

B2 · Upper Intermediate

v. to pull back the hammer of a gun so it is ready to fire.

v. to set the hammer of a firearm into a position ready for release by the trigger.

“You could hear the sound of the soldier cocking his rifle in the silence.”

“The protagonist cocked his weapon with a metallic click that echoed through the empty hallway.”

Synonyms

Antonyms

uncock

Real-World Examples

“Clark leans back in his chair, cocking his head to the side, while Birtwell stands in a self-assured pose, with her hand planted on her hip.”
Smithsonian Magazine 17 Jun 2026
“When her husband, Archie, appears, a skinny-legged “bantam cock” in a camel coat that indicates “a sleaziness of character”, we know there’s shady business afoot.”
The Guardian 7 Sept 2026

Word family

ADJECTIVE

Idioms

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.C2 ProficiencyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.8.5–9.0TOEFL 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: 6.0114–120
Frequency
Common
Level
C2 · Proficiency
Updated

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