mouser

play
noun mous·er \ ˈmau̇-sər , US also and chiefly British -zər \

Definition of mouser

:a catcher of mice and rats; especially :a cat proficient at mousing

Recent Examples of mouser from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'mouser.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of mouser

15th century


MOUSER Defined for English Language Learners

mouser

play
noun

Definition of mouser for English Language Learners

  • : a cat that is good at catching mice


MOUSER Defined for Kids

mouser

play
noun mous·er \ ˈmau̇-sər \

Definition of mouser for Students

:a cat good at catching mice

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