frostier; frostiest
Synonyms of frostynext
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 hair …—Nan Robertson
3
: marked by coolness or extreme reserve in manner
… his smile was distinctly frosty.—Erle Stanley Gardner

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.
During the frosty season, the sleigh rides are a big hit with families. — Lindsay Cohn, Vogue, 23 Oct. 2026 Between spring’s soft pastels and winter’s frosty hues, everyone has a palette preference, seasonal shades that suit them best. — Kaleigh Werner, Footwear News, 23 Oct. 2026 After a couple frosty mornings, abundant sunshine will warm us up into the lower 60s Saturday afternoon and the mid to upper 60s on Sunday. — Steven Sosna, CBS News, 22 Oct. 2026 Temperatures plummeted, causing frosty conditions and torrential rain across Europe, North America, and Asia for months. — Maria Papadouris, JSTOR Daily, 20 Oct. 2026 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

Browse Nearby Words

Cite this Entry

“Frosty.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/frosty. Accessed 27 Oct. 2026.

Kids Definition

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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster