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.
Taking a swim could be dangerous due to a high rip current risk and a chilly water temperature of 55. Andrew Kozak, CBS News, 24 May 2026 The fans who sat through a scoreless game played in chilly and rainy conditions recognized the moment. Matt Gelb, New York Times, 23 May 2026 Each of these casserole ideas starts with ground beef, which is hearty, filling, warm, and perfectly cozy for chilly winter months. Alana Al-Hatlani, Southern Living, 22 May 2026 This photograph, captured on May 6, 2026, shows the mountains covered in snow as clouds loom above the chilly landscape. Chelsea Gohd, Space.com, 20 May 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

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Cite this Entry

“Chilly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chilly. Accessed 27 May. 2026.

Kids Definition

chilly

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

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