The meaning of INSANE is exhibiting a severely disordered state of mind. How to use insane in a sentence.
If you describe a decision or action as insane, you think it is very foolish or excessive.
insane (informal) having a mind that does not work normally: If I have to stay any longer, I'll go insane. Insane is also used as a legal term for someone who is not responsible for a crime they have committed because they were not able to know right from wrong at the time.
INSANE definition: 1. very annoyed, angry, upset, or excited, often so that you cannot think or behave normally: 2…. Learn more.
Define insane. insane synonyms, insane pronunciation, insane translation, English dictionary definition of insane. afflicted with mental derangement, having a disordered mind, mad: Her bizarre threats were the result of an insane jealousy.
insane, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary
insane, adj. & n. meanings, etymology and more | Oxford English Dictionary
Psychiatry [not in technical use] mentally unsound; mad. of or characteristic of the mentally deranged: insane actions. foolish: You're insane if you think you can jump off that bridge and live. in san i ty /ɪnˈsænɪti/ n. [uncountable] See -san-. mentally deranged.
Adjective insane (comparative more insane or insaner, superlative most insane or insanest) Exhibiting unsoundness or disorder of mind; not sane; utterly mad. Synonyms: see Thesaurus: insane
People who are insane are suffering from a seriously irrational or disordered state of mind. When someone commits a crime, it's important to know if they were sane or insane.