mouser

M3O1U1S1E1R1
/ˈmaʊzə(ɹ)//ˈmaʊsə(ɹ)/

noun

A cat that catches mice, kept specifically for the purpose.

Less commonScrabble 8

Meanings

mouser1

nounmouser (plural mousers)

plural mousers

  1. A cat that catches mice, kept specifically for the purpose.
  2. ScotlandUSA moustache.

    He was a pretty man, well upstanding, with great shoulders on him and his hair was fair and fine and he had a broad brow and a gey bit coulter of a nose and he twisted his mouser ends up with wax like that creature the German Kaiser […].

    1932, Lewis Grassic Gibbon, Sunset Song (A Scots Quair), Polygon, published 2006, page 20

Mouser2

proper nounMouser (plural Mousers)

plural Mousers

Synonyms & antonyms

Origin

  1. Middle Englishmousere“a hunter of mice”
  2. Englishmouser

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 word history & related roots →

Translations

Catalan rater, ratador
  • ratercat that catches mice
  • ratadorcat that catches mice
French souricier
  • souriciercat that catches mice
Hungarian egerész
  • egerészcat that catches mice
Polish kot łowny
  • kot łownycat that catches mice
Russian мышелов
  • мышелов (myšelov)cat that catches mice
Swedish råttfångarkatt
  • råttfångarkattcat that catches mice

Rhymes & wordplay

Rhymes with mouser

All rhymes →

Anagrams

Cite this entry
APA

mouser. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/mouser

MLA

“mouser.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mouser. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “mouser,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/mouser.

Source: mouser on Wiktionary, CC BY-SA 4.0.