mouser
0 synonyms and 0 antonyms for mouser, grouped by meaning and by how common each one is.
Noun — A cat that catches mice, kept specifically for the purpose.
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Etymology
From Middle English mousere (“a hunter of mice”), equivalent to mouse + -er (agent noun suffix) or + -er (occupational suffix). The “moustache” sense is apparently an extended usage (i.e., a cat’s whiskers, jocularly transferred to human beings), possibly with influence from moustache.
Full origin of mouser →