bipolar disorder

NOUN

manic-depressive illness

Synonyms

WEAK

bipolar affective disorder bipolar illness manic-depression manic-depressive disorder manic-depressive psychosis

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Army from 1989 to 1993 and was diagnosed with bipolar disorder after his discharge, according to a letter filed as part of his diversion application last year.

From Los Angeles Times • Jun. 2, 2026

He added that, as a result of his bipolar disorder, he had "lost touch with reality".

From BBC • May 30, 2026

Turner, labeled “Captain Outrageous” for his erratic behavior, had once been thought to have bipolar disorder.

From The Wall Street Journal • May 6, 2026

He said that as a result of his bipolar disorder, he had "lost touch with reality".

From BBC • Apr. 7, 2026

Years before, I had told her what I’d learned in my psychology class about bipolar disorder and schizophrenia, but she had shrugged it off.

From "Educated" by Tara Westover