manic-depressive

from WordNet (r) 3.0 (2006)

manic-depressive
    adj 1: suffering from a disorder characterized by alternating
           mania and depression
    n 1: a person afflicted with manic-depressive illness

from The Collaborative International Dictionary of English v.0.48

manic-depressive \manic-depressive\ n. (Med.),
   A person suffering from {manic-depressive psychosis}.
   [PJC]

[email protected]