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.
In addition to a frosty reception from heads of state opposed to Israel's ongoing military campaign in Gaza, Netanyahu is expected to face protests while in New York. ABC News, 26 Sep. 2025 In fact, as the years went on, the relationship between Sartre and Camus got frostier and frostier. Big Think, 25 Sep. 2025 The conversation between Prince Andrew and his sister, Princess Anne, was reportedly also frosty. Lizzie Lanuza, StyleCaster, 22 Sep. 2025 In addition to the ice caves, tunnels, and slides for people to climb on, the installations in Colorado will also feature an area called Frozen Tap, a frosty ice bar serving alcoholic seasonal drinks. Tiney Ricciardi, Denver Post, 22 Sep. 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 2 Oct. 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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