manic

adjective

man·​ic ˈma-nik How to pronounce manic (audio)
: affected with, relating to, characterized by, or resulting from mania
had a manic personality
his manic work pace
manic noun
manically adverb

Examples of manic in a Sentence

a manic sense of humor
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
People with bipolar disorder may also want to be particularly cautious with light therapy, since a rare side effect of light boxes can be manic or hypomanic symptoms, according to Dr. Sprung. Jamie Ballard, Allure, 4 Feb. 2025 The infantile abomination that is The Boss Baby is the most unhinged example of the studio’s manic folly. James Grebey, Vulture, 31 Jan. 2025 The algorithm accurately predicted 89.1% of clinically significant hypomanic or manic symptoms (with a sensitivity of 80.0% and a specificity of 90.1%) and 80.1% of clinically significant depressive symptoms (sensitivity of 71.2%, specificity of 85.6%). New Atlas, 30 Nov. 2024 Whereas Ben [Schwartz as Sonic] is about motormouth fun and manic energy, Shadow is the exact opposite. Stewart Clarke, Deadline, 17 Dec. 2024 See all Example Sentences for manic 

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

Time Traveler
The first known use of manic was circa 1824

Dictionary Entries Near manic

Cite this Entry

“Manic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/manic. Accessed 10 Feb. 2025.

Medical Definition

manic

1 of 2 adjective
man·​ic ˈman-ik How to pronounce manic (audio)
: affected with, relating to, or resembling mania
manically adverb

manic

2 of 2 noun
: an individual affected with mania

More from Merriam-Webster on manic

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