Definition of


  1. (noun, event) the sound made by a cow or bull
  2. (verb, communication) make a low noise, characteristic of bovines

via WordNet, Princeton University

Synonyms of Moo


Alternate forms of Moo

Derivations: moo

Hypernyms: cry, emit, let loose, let out, utter

Origin of the word Moo

  1. "to make the characteristic sound of a cow," 1549, of imitative origin. more

via Online Etymology Dictionary, ©2001 Douglas Harper

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