chillier; chilliest
Synonyms of chillynext
1
: noticeably cold : chilling
a chilly day
2
: unpleasantly affected by cold
chilly spectators
3
: lacking warmth of feeling : unfriendly
a chilly reception
4
: tending to arouse fear or apprehension
chilly suspicions
chillily adverb
chilliness noun

Examples of chilly in a Sentence

It's a little chilly outside. You must be chilly without a coat on. They gave him a chilly reception.
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.
Each of the hotel’s restaurants offers outdoor dining areas with heaters to warm up even the chilliest evenings. Condé Nast, Condé Nast Traveler, 27 Apr. 2026 With a mostly clear sky Monday night, expect more chilly weather with lows setttling into the middle to upper 40s. Steven Sosna, CBS News, 27 Apr. 2026 The layering piece is great for quick errands and chilly spring nights, so we were pumped to find a Quince lookalike for just $42. Shea Simmons, PEOPLE, 26 Apr. 2026 Examples abound, including this chilly, tricky thriller written and directed by Alex Garland. Keith Phipps, Vulture, 23 Apr. 2026 See All Example Sentences for chilly

Word History

First Known Use

1567, in the meaning defined at sense 1

Time Traveler
The first known use of chilly was in 1567

Browse Nearby Words

Cite this Entry

“Chilly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chilly. Accessed 28 Apr. 2026.

Kids Definition

chilly

adjective
chillier; chilliest
1
: noticeably cold
2
: unpleasantly affected by cold
3
: not friendly
a chilly response
chilliness noun

More from Merriam-Webster on chilly

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