frostier; frostiest
1
a
: attended with or producing frost : freezing
b
: briskly cold : chilly
2
: covered or appearing as if covered with frost : hoary
a man of 65, with frosty eyebrows and hairNan Robertson
3
: marked by coolness or extreme reserve in manner
his smile was distinctly frostyErle Stanley Gardner
frostily adverb
frostiness noun

Examples of frosty in a Sentence

We received a frosty welcome. a frosty autumn that was a sign of the brutal winter that followed
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.
August kicks off with International Beer Day — offering a great excuse to hoist a frosty mug while watching the waves splash along the beach at one of Michigan's many lakeside breweries. Sarah Moore, Freep.com, 2 Aug. 2025 For decades, the frosty confection mostly lingered on the menus of white-tablecloth institutions. Mehr Singh, Vogue, 31 July 2025 Israel will probably have a frosty relationship with the next Democratic administration regardless of who serves as Israel's PM. Andrew Stanton, MSNBC Newsweek, 29 July 2025 Lawrence’s read of the dog-superhero relationship isn’t entirely off base, as some frostier moments between the pup and man of steel are peppered throughout the movie. Kevin Dolak, HollywoodReporter, 28 July 2025 See All Example Sentences for frosty

Word History

First Known Use

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

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

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Cite this Entry

“Frosty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/frosty. Accessed 6 Aug. 2025.

Kids Definition

frosty

adjective
frostier; frostiest
1
: cold enough to produce frost
a frosty night
2
: covered or appearing to be covered with frost
a frosty glass
3
: cool in manner
frostily adverb
frostiness noun

More from Merriam-Webster on frosty

Last Updated: - Updated example sentences
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