Definify.com
Webster 1913 Edition
Insane
1.
Exhibiting unsoundness or disorder of mind; not sane; mad; deranged in mind; delirious; distracted. See
Insanity
, 2. 2.
Used by, or appropriated to, insane persons;
as, an
. insane
hospital3.
Causing insanity or madness.
[R.]
Or have we eaten on the
That takes the reason prisoner ?
insane
rootThat takes the reason prisoner ?
Shakespeare
4.
Characterized by insanity or the utmost folly; chimerical; unpractical;
as, an
insane
plan, attempt, etc.I know not which was the
insane
measure. Southey.
Webster 1828 Edition
Insane
INSA'NE
,Adj.
1.
Unsound in mind or intellect; mad; deranged in mind; delirious; distracted. [In this sense of making mad, it is little used.]2.
Used by or appropriated to insane persons; as an insane hospital.INSA'NE
,Noun.