knucklehead

play
noun knuck·le·head \ˈnə-kəl-ˌhed\

Definition of knucklehead

  1. :  dumbbell 2

knuckleheaded

play \ˈnə-kəl-ˌhed-əd\ adjective

Examples of knucklehead in a Sentence

  1. Don't be such a knucklehead.

  2. I'd like to get my hands on the knucklehead who designed that paper-towel dispenser.

Recent Examples of knucklehead from the Web

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

First Known Use of knucklehead

1942


KNUCKLEHEAD Defined for English Language Learners

knucklehead

play
noun

Definition of knucklehead for English Language Learners

  • : a stupid person



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lethargy or dullness

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