black cow: meaning, definition, pronunciation and examples
B2informal
Quick answer
What does “black cow” mean?
A dairy cow with predominantly black fur, often a specific breed such as the Aberdeen Angus or Holstein.
Audio
Pronunciation
Definition
Meaning and Definition
A dairy cow with predominantly black fur, often a specific breed such as the Aberdeen Angus or Holstein.
An informal term for a type of alcoholic beverage, specifically a root beer float (in the US) or a stout and cola mix (in some regions). It is also used in idioms related to misfortune or an unusual, rare occurrence.
Dialectal Variation
British vs American Usage
Differences
In the UK, 'black cow' is almost exclusively a literal reference to the animal. In the US, it is more commonly recognized as the name for a root beer float, especially in certain regional dialects (Midwest).
Connotations
UK: Neutral/agricultural. US: Nostalgic/informal (for the drink).
Frequency
Low frequency in both dialects; the drink sense is a regionalism in the US.
Grammar
How to Use “black cow” in a Sentence
[det] + black cowblack cow + [of + NP] (rare)Vocabulary
Collocations
Usage
Meaning in Context
Business
Uncommon, except in agricultural trade.
Academic
Used in agricultural or zoological texts describing cattle breeds.
Everyday
Casual reference to the animal or, in parts of the US, to the drink.
Technical
Not a technical term.
Vocabulary
Synonyms of “black cow”
Strong
Neutral
Weak
Vocabulary
Antonyms of “black cow”
Watch out
Common Mistakes When Using “black cow”
- Using 'black cow' in formal writing without contextual clarification.
- Assuming the drink meaning is universally known in English-speaking countries.
FAQ
Frequently Asked Questions
No, it is a descriptive term. Specific black breeds include Aberdeen Angus, Black Angus, and some Holsteins.
Only in a clear, descriptive context (e.g., 'The black cow grazed.'). Avoid the informal drink meaning unless the topic is regional US culture.
It is a regionalism, primarily found in the Midwestern and some Northeastern states of the US. It is not universally understood.
Yes, for the literal animal sense. For the drink sense, it is typically non-count (e.g., 'Let's get some black cow').
A dairy cow with predominantly black fur, often a specific breed such as the Aberdeen Angus or Holstein.
Black cow is usually informal in register.
Black cow: in British English it is pronounced /blæk kaʊ/, and in American English it is pronounced /blæk kaʊ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “"till the black cows come home" (a humorous variant of 'till the cows come home', implying an extremely long or never-ending wait)”
- “"as rare as a black cow in a snowstorm" (extremely conspicuous or easy to find, ironically)”
Learning
Memory Aids
Mnemonic
Imagine a cow that's painted black drinking a black root beer float. The two 'blacks' link the animal and the drink.
Conceptual Metaphor
RARITY/UNUSUALNESS IS A BLACK COW (in a herd of typical brown/white cows).
Practice
Quiz
What is the PRIMARY meaning of 'black cow' in British English?