loony

adjective

loo·​ny ˈlü-nē How to pronounce loony (audio)
variants or less commonly looney
loonier; looniest
looniness noun
loony noun
plural loonies

Examples of loony in a Sentence

Every family includes someone who's a little loony. that's got to be the looniest idea I've ever heard
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Advertisement Here are six movies that advanced the genre in 2024: (Uncredited / Associated Press) ‘Longlegs’ Osgood Perkins wrote and directed this waking nightmare about Maika Monroe’s psychic FBI agent on the trail of ... if not quite a serial killer, the looniest murder influencer ever. Bob Strauss, Los Angeles Times, 3 Dec. 2024 Harrelson has a small but impressively loony role as a crazed hermit who claims to anyone who will listen that the end of days is here. Tim Grierson, Vulture, 14 July 2024 One of our region's most famous comics, Michael Hawthorne, built a career from illustrating the loony loudmouth. Isaac Avilucea, Axios, 18 Oct. 2024 Holland treats the idea of a loony murderer’s spirit occupying a doll’s form with an uncommon seriousness. Declan Gallagher, EW.com, 15 Sep. 2024 See all Example Sentences for loony 

Word History

Etymology

by shortening & alteration from lunatic

First Known Use

1841, in the meaning defined above

Time Traveler
The first known use of loony was in 1841

Dictionary Entries Near loony

Cite this Entry

“Loony.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/loony. Accessed 24 Dec. 2024.

Kids Definition

loony

adjective
loo·​ny
variants also looney
loonier; looniest
: very foolish or eccentric
looniness noun
loony noun
Etymology

an altered form of lunatic (adjective)

More from Merriam-Webster on loony

Last Updated: - Updated example sentences
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