brainsick

[ breyn-sik ]

adjective

1. insane; crazy; mad.

brainsick

/ ˈbreɪnˌsɪk /

adjective

1. relating to or caused by insanity; crazy; mad

Derived Forms

• ˈbrainˌsickly, adverb
• ˈbrainˌsickness, noun

Other Words From

• brainsickly adverb
• brainsickness noun

Word History and Origins

Origin of brainsick¹

before 1000; Middle English brain-seke, Old English brægensēoc. See brain, sick ¹

Example Sentences

And this man, at once unprincipled and brainsick, had in his keeping the understanding and the conscience of the unhappy Monmouth.

From Project Gutenberg

Posterity can do simply nothing for a man; nor even seem to do much if the man be not brainsick.

From Project Gutenberg

I hope so, for I would fain think some sunny thought of the poor brainsick folk.

From Project Gutenberg

To be brainsick and heartsick in a cruel and unfamiliar world is to be morbid.

From Project Gutenberg