Definition of

Wacko

  1. (noun, person) a person who is regarded as eccentric or mad

via WordNet, Princeton University

Synonyms of Wacko

nutter, whacko

Alternate forms of Wacko

Hypernyms: eccentric, eccentric person, flake, geek, oddball

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment

Catapres

an antihypertensive (trade name Catapres) that can be administered orally or via transdermal patches