Standard Lemma guide

bighorn

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • CMU ARPABET: B IH1 G HH AO2 R N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Certain North American species of sheep

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bighorn sheep

Antonyms: none provided

2

noun

Meaning 2

Certain North American species of sheep

especially, Ovis canadensis, having large, curving horns.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bighorn sheep

Antonyms: none provided

3

noun

Meaning 3

wild sheep of mountainous regions of western North America having massive curled horns

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: bighorn sheep, cimarron, Rocky Mountain bighorn, Rocky Mountain sheep, Ovis canadensis

Antonyms: none provided

Broader terms: mountain sheep

4

noun

Meaning 4

a river that flows from central Wyoming to the Yellowstone River in southern Montana

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Bighorn River

Antonyms: none provided

Broader terms: river

History

Etymology

From big + horn.

Real reading context

bighorn in complete knowledge articles