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Synonyms

wacky

American  
[wak-ee] / ˈwæk i /
Also whacky

adjective

Slang.
wackier, wackiest
  1. odd or irrational; crazy.

    They had some wacky plan for selling more books.


wacky British  
/ ˈwækɪ /

adjective

  1. slang eccentric, erratic, or unpredictable

"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

Other Word Forms

  • wackily adverb
  • wackiness noun

Etymology

Origin of wacky

First recorded in 1935–40; apparently whack (noun, as in out of whack ) + -y 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It took many years, much hard work, wacky policy stances and plenty of missteps.

From The Wall Street Journal

Those sentiments echoed the words of previous stars of “The Bachelorette,” a spin-off of the network’s “The Bachelor” franchise centered on rose-colored romance, wacky contests, fantasy suites, exotic locations and over-the-top drama.

From Los Angeles Times

"But if it worked out that would be great, because I trust Zach, and he's got a lot of wacky ideas."

From BBC

The wacky 1994 film where Robert De Niro grunts his way through playing the Monster?

From Salon

On Sunday, one of the UK's wackiest races returns, bringing some Scandinavian fun to the Surrey sporting scene.

From BBC