fiend

noun

1
b
: demon
c
: a person of great wickedness or maliciousness
2
: a person extremely devoted to a pursuit or study : fanatic
a golf fiend
3
: addict sense 1
a dope fiend
4
: wizard sense 2
a fiend at mathematics

Examples of fiend in a Sentence

His hands were trembling, actually trembling, as if he were some sort of coffee fiend or something. T. Coraghessan Boyle, The Road to Wellville, 1993
Wodehouse may not have liked Dickens, but he certainly read him. He read like a fiend. Christopher Hitchens, Times Literary Supplement, 7-13 Sept. 1990
The shameless effrontery of the fiend, at the café, pretending to forget all he had done to her, begging to take up with her again, as if nothing had happened between them a dozen years ago. Irving Wallace, The Plot, 1967
a fiend in human form He's a real golf fiend.
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.
Jessica and Ayden were also avid pop-culture fiends. Brittany Spanos, Rolling Stone, 2 Sep. 2025 On the flip side, track fiends can opt for three onboard cameras and Lamborghini’s Telemetry 2.0 app, which captures and analyzes video and performance data from lap sessions. Viju Mathew, Robb Report, 30 Aug. 2025 Perfect for horror fiends who want more plot with their gore. Brian Truitt, USA Today, 15 Aug. 2025 Our favorite home chef is a connoisseur, and starts to get fiend-y come August. Brittany Allen, Literary Hub, 8 Aug. 2025 See All Example Sentences for fiend

Word History

Etymology

Middle English, from Old English fīend; akin to Old High German fīant enemy, Sanskrit pīyati he reviles, blames

First Known Use

before the 12th century, in the meaning defined at sense 1a

Time Traveler
The first known use of fiend was before the 12th century

Browse Nearby Words

Cite this Entry

“Fiend.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fiend. Accessed 11 Sep. 2025.

Kids Definition

fiend

noun
1
2
: an extremely wicked or cruel person
3
a
: a person enthusiastically devoted to something
fiendish
ˈfēn-dish
adjective
fiendishly adverb
fiendishness noun

More from Merriam-Webster on fiend

Last Updated: - Updated example sentences
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