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Dictionary
Wack·o
/ˈwakō/
adjective
1.
mad; insane:
"his willingness to pursue every wacko idea that enters his mind"
noun
1.
a crazy person:
"a trailer park peopled by exotic wackos and misfits"
Word Origin
1970s: from wacky + -o.
Scrabble Points: 14
W
4
A
1
C
3
K
5
O
1
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