mattoid Hear it!

mattoid definition

mat·toid (mat′o̵id′)

noun

Rare a person of unbalanced mind who is almost psychotic

Etymology: It mattoide < matto, mad < L mattus, intoxicated: see mat

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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