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fiery

adjective

fi·​ery ˈfī(-ə)-rē How to pronounce fiery (audio)
fierier; fieriest
1
a
: consisting of fire
fiery tongues playing about the roof of the burning building
b
: marked by fire
a fiery crash
c
: using or carried out with fire
the fiery experiments of the ancient alchemists
d
: liable to catch fire or explode : flammable
a fiery vapor
2
a
: hot like a fire
the fiery taste of red pepper
b(1)
: being in an inflamed state or condition
a fiery boil
(2)
: feverish and flushed
a fiery forehead
3
: of the color of fire : red
a fiery sunset
4
a
: full of or exuding emotion or spirit
a fiery sermon
b
: easily provoked : irritable
a fiery temper
fierily adverb
fieriness noun
fiery adverb

Examples of fiery in a Sentence

He was killed in a fiery crash. the fiery Yule log made a splendid backdrop for our holiday party
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.
Perkins, an analyst on ESPN who has had his share of fiery opinions before, compared Sanders to former President Barack Obama in a recent podcast appearance. Ryan Gaydos, FOXNews.com, 26 Nov. 2025 The fiery and wild Sagittarius energy finds firm footing in your earthy groundedness. Snehaa Khanna Sahgal, Vogue, 26 Nov. 2025 While Jennings’ outburst may have seemed unwarranted to some, video from an incident earlier in the game showed that wasn’t true as cameras captured Moehrig punching Jennings below the belt, which seemingly prompted his fiery response. Michael Gallagher, MSNBC Newsweek, 25 Nov. 2025 Garcia, who was driving another vehicle, also died in the fiery multi-vehicle crash, according to KTNV, the Review-Journal, and local KLAS. Sean Neumann, PEOPLE, 25 Nov. 2025 See All Example Sentences for fiery

Word History

Etymology

Middle English, from fire, fier fire

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of fiery was in the 13th century

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Cite this Entry

“Fiery.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fiery. Accessed 27 Nov. 2025.

Kids Definition

fiery

adjective
fi·​ery ˈfī-(ə-)rē How to pronounce fiery (audio)
fierier; fieriest
1
: being on fire : blazing
2
: hot or glowing like a fire
3
a
: full of spirit
a fiery speech
b
: easily set off
a fiery temper
fieriness noun

More from Merriam-Webster on fiery

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