Definify.com
Webster 1913 Edition
Madman
Mad′man
,Noun.
pl.
Madmen
. A man who is mad; lunatic; a crazy person.
When a man mistakes his thoughts for person and things, he is mad. A
madman
is properly so defined. Coleridge.
Webster 1828 Edition
Madman
MAD'MAN
,Noun.
1.
A man without understanding.2.
One inflamed with extravagant passion, and acting contrary to reason.