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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.
Or the conviction, or the manic side. Damon Wise, Deadline, 12 Nov. 2025 Discernment in separating potential winners from the pretenders is a positive, if sometimes manic and messy, process. Michael Santoli, CNBC, 10 Nov. 2025 The performance is funny and manic and just the right amount of sad and desperate. Daniel Fienberg, HollywoodReporter, 6 Nov. 2025 Hutcherson, meanwhile, is a straight-man revelation, his earnest, odd-man-out presence grounding the show’s otherwise manic energy. Nicholas Quah, Vulture, 2 Nov. 2025 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

Browse Nearby Words

Cite this Entry

“Manic.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/manic. Accessed 27 Nov. 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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