motormouth

noun mo·tor·mouth \ -ˌmau̇th \

Definition of motormouth

: a person who talks excessively

motormouthed

play \-ˌmau̇t͟hd, -ˌmau̇tht\ adjective

Examples of motormouth in a Sentence

  1. I had to listen to the motormouth's cell phone conversations for the entire commute.

Recent Examples of motormouth from the Web

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

First Known Use of motormouth

1955


MOTORMOUTH Defined for English Language Learners

motormouth

noun

Definition of motormouth for English Language Learners

  • : a person who talks too much



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