Craziness; insanity.

A strong habitual desire or fancy.

A temporary passion or infatuation, as for some new amusement, pursuit, or fashion; a fad

To weaken; to impair; to render decrepit.

To derange the intellect of; to render insane.

To be crazed, or to act or appear as one that is crazed; to rave; to become insane.