manic

adjective

man·​ic ˈma-nik 

: affected with, relating to, characterized by, or resulting from mania

had a manic personality

his manic work pace

manic noun

manically

ˈma-ni-k(ə-)lē 

adverb

Examples of manic in a Sentence

a manic sense of humor

Recent Examples on the Web

Ryan Trecartin is the manic heir apparent to this trash-culture bloodline, updating it for a hyperperformative age. — Eugenie Brinkema, ARTnews.com, 17 Oct. 2026

The switch-up came with a bit of comic, manic machinations that Rock said reminded him of making Devil Without a Cause, his 1998 breakthrough. — Gary Graff, Billboard, 15 Oct. 2026

Instead, Waymo has undertaken a somewhat manic effort to bring the public around. — Molly Fischer, New Yorker, 12 Oct. 2026

For many, the former Harvard professor was the face of the psychedelic revolution — brilliant but manic, addictive, paranoid, nihilistic, and antiestablishment. — Claire Hoffman, Rolling Stone, 21 Sep. 2026

Word History

Etymology

borrowed from Greek manikós "mad, crazy," from manía "madness, frenzy, mania" + -ikos -ic entry 1

First Known Use

circa 1824, in the meaning defined above

Phrases Containing manic

• manic depression
• manic-depressive
• manic-depressive illness
• manic episode

Rhymes for manic

• bannock
• laennec
• panic
• stannic
• tannic
• aldermanic
• inorganic
• magellanic
• messianic
• oceanic
• pozzolanic
• talismanic

Medical Definition

manic

1 of 2 adjective

man·​ic ˈman-ik 

: affected with, relating to, or resembling mania

manically

-i-k(ə-)lē 

adverb

manic

2 of 2 noun

: an individual affected with mania