Either mild depression (the blues; symptoms include sadness and fatigue) or major depressive disorder.

Alternative spelling of antidepressant

(nautical) To cause the sidereal pole to appear lower or nearer the horizon, as by sailing toward the equator.

(psychology) The controversial hypothesis that people suffering from depression actually have a more accurate perception of reality than those who do not have it.

plural of anti-depressant

(psychiatry) Manic depression.

A manic-depressive.

plural of manic-depressive

plural of manic-depressant

plural of manic depressive