noun · 5 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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/ˈmʌskɹæt/
Southern-England:Recorded audio is listed in the source snapshot.
CMU ARPABET:M AH1 S K R AE2 T
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A semiaquatic rodent of the tribe Ondatrini.
Definition source: English Wiktionary via Wiktextract
Examples
1865, Henry David Thoreau, Cape Cod, Chapter IX. "The Sea and the Desert", page 187. He also said that minks, muskrats, foxes, coons, and wild mice were found there, but no squirrels.
Meaning relationships
Synonyms: musquash, ondatra, 'rat, rat
Antonyms: none provided
2
noun
Meaning 2
Any of several shrews in the family Soricidae, especially an Asian house shrew (Suncus murinus).
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: Asian house shrew, musk shrew
Antonyms: none provided
3
noun
Meaning 3
A bandicoot rat.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
beaver-like aquatic rodent of North America with dark glossy brown fur
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: musquash, Ondatra zibethica
Antonyms: none provided
Broader terms: rodent, gnawer
5
noun
Meaning 5
the brown fur of a muskrat
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: muskrat fur
Antonyms: none provided
Broader terms: fur, pelt
Narrower terms: hudson seal
History
Etymology
Perhaps so called for its musky odour and because it resembles a rat, or perhaps called by an Algonquian name like the Abenaki moskwas, with the spelling altered under the influence of the English words musk and rat.
Across languages
Translations
93 source translations are retained for this English entry.