deranged

adjective

de·​ranged di-ˈrānjd How to pronounce deranged (audio)
Synonyms of deranged
1
often offensive : mentally unsound : insane sense 1b
not used technically
2
sometimes offensive : wildly odd or eccentric
His life was crowded, rather than peacefully isolated, and certainly never of an Olympian detachment, even though he was capable of quite deranged gestures of show-offy extravagance—such as buying an enormous house, more suitable for a banker than a painter …Robert Hughes
Or you could take part in a deranged computer game where you had to cycle after a huge beach ball, scoop it up and throw it through a hoop, scoring points for each goal.Natasha Ellis
3
dated, now sometimes offensive : disturbed or disordered in function, structure, or condition
My leg was propped up on a library chair at the time, as it was too deranged to bend.Cynthia Gorney
But other work indicates that, in addition, the B lymphocytes of lupus patients are inherently derangedMoncef Zouali

Examples of deranged in a Sentence

a deranged prisoner who had been in that rat-infested hole for 20 years
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.
Naturally, googling Messi and Roccuzzo yields some truly deranged headlines, such as one from the Daily Mail that suggests the couple’s 2023 trip to a Publix supermarket was (gasp) staged. Emma Specter, Vogue, 24 June 2026 These new bodies seem to be having more success organizing (usually deranged) events, including a massive military parade in downtown Washington last year, as well as an IndyCar race and a UFC fight scheduled for this summer at the White House. Christopher Hooks, Harpers Magazine, 23 June 2026 The film ushered in a horror subgenre of stories of modern suburbanites and city folk suffering a gory demise at the hands of deranged hillbillies, notably including The Texas Chain Saw Massacre (1974) and The Hills Have Eyes (1977). Jordana Rosenfeld, Encyclopedia Britannica, 12 June 2026 The plot of the series sees the band kidnapped by a deranged fan who forces them to release new music. Jesse Whittock, Deadline, 22 May 2026 See All Example Sentences for deranged

Word History

First Known Use

1743, in the meaning defined at sense 1

Time Traveler
The first known use of deranged was in 1743

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Cite this Entry

“Deranged.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deranged. Accessed 5 Jul. 2026.

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