loony

adjective loo·ny \ ˈlü-nē \
variants: or less commonly looney
Updated on: 13 Jan 2018

Definition of loony

loonier; looniest

looniness

noun

loony

noun

Examples of loony in a Sentence

  1. Every family includes someone who's a little loony.

  2. that's got to be the looniest idea I've ever heard

Recent Examples of loony from the Web

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

Origin and Etymology of loony

by shortening & alteration from lunatic


LOONY Defined for English Language Learners

loony

adjective

Definition of loony for English Language Learners

  • : crazy or foolish



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