sunny

adjective

sun·​ny ˈsə-nē How to pronounce sunny (audio)
sunnier; sunniest
1
: marked by brilliant sunlight : full of sunshine
2
: cheerful, optimistic
a sunny disposition
3
: exposed to, brightened by, or warmed by the sun
a sunny room
sunnily adverb
sunniness noun

Examples of sunny in a Sentence

the sunniest parts of the country We found a sunny place to have lunch. If it's sunny later, we can go to the park.
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.
Young adults like all those who gathered to see Kirk on that sunny day. Rick Jervis, USA Today, 14 Sep. 2025 Smoke persisted until the inversion lifted late this morning, followed by mostly sunny skies. Ca Wildfire Bot, Sacbee.com, 14 Sep. 2025 The rest of the day is expected to be sunny and mild with a high of 74 degrees. Aldo Svaldi, Denver Post, 13 Sep. 2025 Dim lighting bounces off of soft pink tiles and warms the dining room, the bathrooms glow ocean blue, every inch of the space colored by the sisters’ sunny dispositions and their dedication to turning even the most low-key midweek dinner into an exercise in jubilant excess. The Bon Appétit Staff, Bon Appetit Magazine, 12 Sep. 2025 See All Example Sentences for sunny

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of sunny was in the 14th century

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Cite this Entry

“Sunny.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sunny. Accessed 16 Sep. 2025.

Kids Definition

sunny

adjective
sun·​ny ˈsən-ē How to pronounce sunny (audio)
sunnier; sunniest
1
: bright with sunshine
2
: merry sense 1
a sunny smile
sunnily adverb
sunniness noun

More from Merriam-Webster on sunny

Last Updated: - Updated example sentences
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