Adjective
a completely wacko obsession with cleaning Noun
She's nice but her sister's a real wacko.
a completely wacko obsession with cleaning
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Adjective
There’s still good investments, but not wacko.—Time, 13 Nov. 2022 Sure, there are wackos who campaign against GMOs, but not all GMO critique is wacko.—Keith Kloor, Discover Magazine, 19 Oct. 2012
Noun
His search takes him to a wacko cult in the desert run by a scamster, and that of course puts the sheriff in deadly danger.—Sandra Dallas, Denver Post, 6 July 2025 You could also get lost attempting to read the splintered English and Hebrew letters running atop a stage festooned with wacko props and occult imagery.—Andrew Lampert, Artforum, 1 May 2025 See All Example Sentences for wacko
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