Definitions

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.

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 issued an apology for the scandals in January, taking out a full-page ad in the Wall Street Journal that attributed his behavior to his bipolar disorder.

From Los Angeles Times • Apr. 14, 2026

But British government minister Wes Streeting told UK broadcasters he regarded West using bipolar disorder "to justify his actions" as "appalling".

From Barron's • Apr. 7, 2026

The thing I know about bipolar disorder is that it’s a label.

From "All The Bright Places" by Jennifer Niven