This shows grade level based on the word's complexity.
insane
[ in-seyn ]
/ ÉȘnËseÉȘn /
Save This Word!
This shows grade level based on the word's complexity.
adjective
OTHER WORDS FOR insane
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I canât figure out _____ gave me this gift.
Origin of insane
synonym study for insane
5. See mad.
OTHER WORDS FROM insane
in·sane·ly, adverbin·sane·ness, nounpseu·do·in·sane, adjectiveWords nearby insane
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use insane in a sentence
British Dictionary definitions for insane
insane
/ (ÉȘnËseÉȘn) /
adjective
- mentally deranged; crazy; of unsound mind
- (as collective noun; preceded by the)the insane
characteristic of a person of unsound mindan insane stare
irresponsible; very foolish; stupid
Derived forms of insane
insanely, adverbinsaneness, nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012