How to use maniac in a sentence

22 example sentences · noun

Maniac means an insane person, especially one who suffers from a mania. Example: “She was driving like a maniac.”

Examples of maniac by meaning

nounAn insane person, especially one who suffers from a mania.

She was driving like a maniac.
In these early days of silent pictures, the accent was chiefly on thrills and danger as provided by supposedly unstoppable locomotives with crooks or maniacs on the footplate.1958 February, David Gunston, “Railways on the Screen”, in Railway Magazine, page 88
Others may enjoy being frightened by chainsaw-wielding maniacs and cannibal clowns, but my Halloween is never complete without a murderous Muppet or two.2017 October 18, Seth Kubersky, “A weekend full of puppetry-themed entertainment is just the ticket, unless you’re pupaphobic”, in Orlando...

nounA fanatic, a person with an obsession.

He's a manga maniac.

More sentences with maniac

They put me in with an absolute maniac for a cellmate.From the entry put in
But Mam, Mam, what about that stark and wormy Sir Libogran, that . . . dragocidal maniac?2009, Tad Williams, “A Stark and Wormy Knight”, in Jack Dann, Gardner Dozois, editors, The Dragon Book, New York, N.Y.: Ace Books, →ISBN…. From the entry unhaunted
Whoever's doing this wants you all at each other's throats—fighting each other like animals, rioting like maniacs.2002, Keith R. A. DeCandido, The Brave and the Bold: Book One, Simon and Schuster, →ISBN, page 101. From the entry whoever's
After all, muscle maniacs go "ga ga" over mass no matter how it's presented.1988, Steve Holman, “Christian Conquers Columbus”, in Ironman, volume 47, number 6, pages 28–34. From the entry mass
I'm on the floor and she's flying on top of me, screaming like a maniac.1966, Jay Neugeboren, Big Man, Mariner Books, published 2000, →ISBN, page 54. From the entry out of one's box
“Look, just go study, remind everyone what a learny maniac you are,” I told her, she hugged me fiercely and left.2018 April 3, Jesse Andrews, Munmun, Abrams, →ISBN. From the entry learny
Who are these maniacs bathing their corneas with tequila?2013 June 21, Erin Gloria Ryan, “All the Cool Kids Are Huffing Vaporized Alcohol”, in Jezebel. From the entry butt chug
"How do you like that, you deicidal maniac?2006, Rich Burlew, The Order of the Stick: No Cure for the Paladin Blues, page 275. From the entry deicidal
Of course, to prevent any power-crazed maniacs from putting the groups back, the newsgroup `control' will be rmgrouped.1993, "Leader Kibo", IMPORTANT ANNOUNCEMENT: THE FUTURE OF THE NET. (on newsgroups news.admin, news.groups, alt.config, comp.org.eff.talk…. From the entry rmgroup
Just who are those multi-faceted multitasking maniacs murmuring monthly moronicisms?1988 December, “Oh no! It’s them!!”, in Gordon Houghton, editor, Zzap! C64/Amiga, number 44, Ludlow, Shropshire: Newsfield, →ISSN, →OCLC…. From the entry moronicism
"The little girl's eyes were simply those of a maniac.1902, E. Nesbit, Five Children and It. From the entry at large
“You mean there’s some maniac running around, cutting our people up with a samurai sword?” Chi’s incredulity made him lean forward, eyes wide.2021, John Goodrich, chapter 7, in Little Britches, Macabre Ink, →ISBN. From the entry ninjatō
Indeed, it arguably magnified it, as unidentifiedness is a close cousin. of the awful randomness—associated with terrorists and criminal maniacs—that many people uniquely fear.2000, Lisa Heinzerling, “The Rights of Statistical People”, in Robin West, editor, Rights (The International Library of Essays in Law &…. From the entry unidentifiedness
Maniac, lunatic, call him Snoop Eastwood.1992, “Deep Cover”, in Deep Cover, performed by Dr. Dre and Snoop Doggy Dogg, SOLAR Records. From the entry Eastwood
I'm the maniac in black, Mr.1992, “Bitches Ain't Shit”, in The Chronic, performed by Dr. Dre and Snoop Doggy Dogg, Death Row Records. From the entry Eastwood
Polly Duncan has a new kitten and I agreed to cat-sit, but he turned out to be a wound-up, hyperactive, jet-propelled maniac!1990, Lilian Jackson Braun, The Cat who Talked to Ghosts, page 227. From the entry cat-sit
The emergency cars still answer all routine calls and one night a gentlehanded surgeon found himself helping to disarm a maniac with a shotgun.1970, United States Congress House Committee on Appropriations. Subcommittee on Departments of Labor, and Health, Education, and Welfare…. From the entry gentlehanded
Defective types of psychoses are the most interesting kinds, like the maniacs, the melancholiacs, the phobiacs, the paranoiacs, the neurasthenics, the hysterical, etc.1913, Charles Ellewyn George, The Lawyer & Banker and Bench & Bar Review, volume 6, page 161. From the entry phobiac

Meaning of maniac

noun An insane person, especially one who suffers from a mania.
noun A fanatic, a person with an obsession.

Full definition of maniac

Questions about maniac in a sentence

How do you use maniac in a sentence?: Maniac is used as a noun. For example: “She was driving like a maniac.”
What is a short sentence with maniac?: “He's a manga maniac.”
What does maniac mean?: Maniac means an insane person, especially one who suffers from a mania.

Adapted from Wiktionary: maniac (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.

Last updated: 2026-09-02

Cite this page: “How to use maniac in a sentence.” Word.ws, https://word.ws/sentences/maniac. Based on Wiktionary, CC BY-SA 4.0.