Definition of ratter
: one that catches rats; specifically : a rat-catching dog or cat
Recent Examples of ratter from the Web
Even in that small place, their reputations preceded them: legendary ratters, breakers of serpents, lightning fast and smart like all get out.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ratter.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of ratter
RATTER Defined for Kids
Definition of ratter for Students
: a dog or cat that catches rats
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