Webster's Revised Unabridged Dictionary · 1913

Madden

Madden , transitive verb

1.
To make mad; to drive to madness; to drive to insanity; to craze.
2.
To make very angry; to enrage; to excite violently with passion.

Madden , intransitive verb

To become mad; to act as if mad.
They rave, recite, and madden round the land. — Pope