wacko

[ wak-oh ]

/ ˈwæk oʊ /

Slang.

SEE SYNONYMS FOR wacko ON THESAURUS.COM

noun, plural wack·os.

Also wack. an eccentric, strange, or odd person.

adjective

wacky.

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quick; agile; lively.

expressive of or characterized by sorrow.

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Also whack·o

[hwak-oh, wak-oh] /ˈʰwæk oʊ, ˈwæk oʊ/ .

Origin of wacko

First recorded in 1970–75, Americanism;see wacky, -o

Words nearby wacko

Wace, wack, wacke, wacked-out, wack job, wacko, wacky, wacky tobacky, Waco, wad, WADA

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for wacko

At first this plays like some sort of bizarre SNL sketch: the wacko physician.
Why Is Louis C.K. So Funny? He Uses Humor as a Moral Compass.|Andrew Romano|May 2, 2014|DAILY BEAST
McCain called Cruz a “wacko bird” and later took it back, about as insincerely as possible.
Why the GOP Needs a Return to the Bush Leagues|Robert Shrum|April 21, 2014|DAILY BEAST
The hysteria and hostage taking of Wacko Bird Inc. is not reasonably matched to the current situation.
Heckuva Job, Wacko Birds: You’ve Shut Down the U.S. Government|Kirsten Powers|October 1, 2013|DAILY BEAST
The GOP “suicide caucus”, led by proud “wacko bird” Sen. Ted Cruz, was, not surprisingly, spawned from a faulty premise.
Heckuva Job, Wacko Birds: You’ve Shut Down the U.S. Government|Kirsten Powers|October 1, 2013|DAILY BEAST

In a country where six of 10 voters already think the government is too big, the wacko bird caucus has got a lot of room to fly.
Ted Cruz Might Just Have Won the Future for the GOP|Nick Gillespie|September 25, 2013|DAILY BEAST

British Dictionary definitions for wacko

wacko

/ (ˈwækəʊ) informal /

adjective

mad or eccentric

noun plural wackos

a mad or eccentric person

Word Origin for wacko

C20: back formation from wacky

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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wacko

noun, plural wack·os.

adjective

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Origin of wacko

Words nearby wacko

Example sentences from the Web for wacko

British Dictionary definitions for wacko

adjective

noun plural wackos

Word Origin for wacko

MEANINGS

WORD GAMES

LEARN

WRITING

WORD OF THE DAY

wacko

noun, plural wack·os.

adjective

QUIZZES

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Origin of wacko

Words nearby wacko

Words related to wacko

Example sentences from the Web for wacko

British Dictionary definitions for wacko

adjective

noun plural wackos

Word Origin for wacko