Medical Dictionary

psycho

noun psy·cho \ˈsī-(ˌ)kō\
plural psychos

Medical Definition of PSYCHO

:  a deranged or psychopathic individual—not used technically
psycho adjective
April 26, 2015
rococo Hear it
excessively ornate or intricate
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears