cow

IPA/kaʊ/
KK[kˈaʊ]IPA/kaʊ/

cow — noun

  • cowsingular
  • cowsplural

1. a large adult female animal that people keep on farms, raised for its milk and m

1.nounA1
Definition

a large adult female animal that people keep on farms, raised for its milk and meat

Example

The farmer's cows graze in the field behind the old red barn.

cows graze in [location] — common pasture pattern

Every morning before sunrise, Anjali milks the cows in the wooden shed.

milks the cows — daily farm routine

Common collocations
  • dairy cow
  • beef cow
  • milk a cow
  • herd of cows
  • cow pasture
  • grass-fed cow
Synonyms
  • cattle

    refers to the species or group as a whole, not a single female animal

  • heifer

    a young female cow that has not yet had a calf

  • bovine

    technical term for any animal of the cattle family, not specific to females

Antonyms
  • bull

    the adult male of cattle

  • steer

    a castrated male raised for beef

Grammar Patterns

a cow

the cows

[number] cows

Common Mistakes

I saw a bull in the field giving milk.
I saw a cow in the field giving milk.
A bull is the adult male; only female cows produce milk.

2. for very big wild animals like elephants, whales, and seals, the adult female is

2.nounB1
Definition

for very big wild animals like elephants, whales, and seals, the adult female is known as a cow

Example

A cow elephant can weigh more than five thousand kilograms.

cow + species — 'cow elephant' denotes adult female

Marine biologists spotted a cow whale swimming with her calf near the coast.

cow [species] + with calf — mother-offspring pairing

Common collocations
  • cow elephant
  • cow whale
  • cow seal
  • cow moose
Synonyms
  • female

    broader and not specific to large mammals; used for any species

Antonyms
  • bull

    the adult male of large mammals such as elephants and whales

Grammar Patterns

a cow [species]

the cow [species]

Usage Note

In this sense, 'cow' must be paired with the species name ('cow elephant', 'cow whale', 'cow seal'). Using 'cow' alone in this sense is unnatural — the species name provides the context that distinguishes this sense from sense 1.

Common Mistakes

A cow swam past the boat.' (unclear)
A cow whale swam past the boat.
Without the species name, readers will think of the farm animal.

3. a rude and offensive way to refer to a woman, suggesting she is mean, stupid, or

3.nounB2
Definition

a rude and offensive way to refer to a woman, suggesting she is mean, stupid, or unpleasant — this word causes serious offense and should be avoided

Example

Folake called her neighbour a stupid cow during the argument about the fence.

insult: 'stupid cow' — strongly offensive and degrading

Amira told Jack not to use the word 'cow' as an insult toward anyone.

Common collocations
  • stupid cow
  • silly cow
  • lazy cow
  • old cow
  • fat cow

Grammar Patterns

[adjective] cow

Usage Note

This is a strongly offensive insult in both British and American English. Avoid using this word to refer to a woman in any context. The word is similar in force to other derogatory slurs — using it can cause serious personal offense and damage relationships.

Common Mistakes

She is a bit of a cow but I still like her.
Avoid using this word entirely.
Even when said playfully or among friends, calling a woman a 'cow' can cause serious offense.

4. something that causes difficulty, frustration, or annoyance — used informally, m

4.nounB2
Definition

something that causes difficulty, frustration, or annoyance — used informally, mainly in British English

Example

This old computer has been a real cow to repair all afternoon.

informal: a real cow + to [verb] — something frustrating

That chemistry exam was an absolute cow — everyone struggled to finish it on time.

Common collocations
  • a real cow
  • an absolute cow
  • a proper cow
  • a bit of a cow
Synonyms
  • nightmare

    stronger and more dramatic; 'this project is a nightmare'

  • hassle

    milder and more common in American English; 'filing taxes is such a hassle'

  • pain

    very common across all varieties; 'this computer is a pain to fix'

Grammar Patterns

a cow

a real cow

an absolute cow

Usage Note

Almost always used with an intensifying adjective ('a real cow', 'an absolute cow', 'a proper cow'). Uncommon outside British English — American English speakers may not understand this usage. Typically singular; does not usually take a plural form.

Common Mistakes

The test was a cow for the students.' (vague without intensifier)
The test was an absolute cow.
An intensifier ('real', 'absolute', 'proper') before 'cow' makes the expression sound natural in British informal speech.
Idioms

have a cow

idiom

to become very angry or extremely anxious about something, especially something that does not deserve such a strong reaction

My grandmother will have a cow when she sees the muddy footprints on her new carpet.

Don't have a cow — I only spilled a few drops of water on the kitchen table.

till the cows come home

idiom

for a very long period of time; without ever finishing or reaching an agreement

You can argue about which football team is better till the cows come home and still disagree.

The children would play video games till the cows come home if their parents let them stay up.

cow — verb

Word family

Synonym discussion

Sense: noun/1

Cattle is the general plural term for cows, bulls, and steers raised on farms — but you cannot say 'a cattle' for a single animal. Bull refers specifically to the adult male used for breeding. Ox is a castrated adult male trained for pulling loads or ploughing; this term is rarely used in modern dairy or beef farming. Heifer is a young female that has not yet had a calf. Calf refers to the young of either sex, usually under one year old. For a Taiwanese learner: if you mean the milk-producing female on a farm, use cow; if you mean a mixed group, use cattle. Example: 'The farmer has fifty cattle, including twenty milking cows and two bulls.' 'They bought a heifer to raise into their next dairy cow.'

cattle ↗bull ↗ox ↗heifer ↗calf ↗

Etymology

Proto-Indo-EuropeanProto-GermanicOld EnglishMiddle EnglishEnglish

The noun 'cow' comes from Old English 'cū', which traces back through Proto-Germanic to the ancient Proto-Indo-European root '*gʷṓws'. This same root produced Latin 'bōs' (ox) and Greek 'βοῦς' (bous). The verb meaning 'to frighten into submission' has a separate history — it likely entered English from Old Norse 'kúga', meaning to force down or oppress, possibly related to the same ancient root but developing independently in the Scandinavian branch.