mood disorder

noun Psychiatry.

1. any mental disorder, as depressive disorder, bipolar disorder, or cyclothymia, in which a major disturbance of feelings or emotions is predominant.

noun

1. any mental disorder, such as depression or mania, that is characterized by abnormal disturbances of mood

n.

1. mood disorder

1. Any of a group of psychiatric disorders, including depression and bipolar disorder, characterized by a pervasive disturbance of mood. Also called affective disorder

1. See mood disorder.