sleepier; sleepiest
Synonyms of sleepynext
1
a
: ready to fall asleep
b
: of, relating to, or characteristic of sleep
2
: sluggish as if from sleep : lethargic
also : having little activity
a sleepy coastal village
3
: sleep-inducing
sleepily adverb
sleepiness noun

Examples of sleepy in a Sentence

She felt sleepy and went to bed. the sleepy children were carried up to bed
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 the slow and sleepy morning hours, Allison Winston laid out a solid game plan to her crew at the Homeless Resource Center in uptown Charlotte. Charlotte Observer, 23 Jan. 2026 In other cases, the reasons for transferring may not be as clear-cut—for instance, a student simply didn’t mesh with the social scene on campus or doesn’t like the sleepy town their college is located in. Christopher Rim, Forbes.com, 22 Jan. 2026 This recently opened hotel on the sleepy island of Folegandros is set high on the cliffside, surrounded by 80 acres of rugged nature and with the Aegean Sea directly in front. Nicole Kliest, Vogue, 22 Jan. 2026 The hotel is a 10-minute drive from the charming, sleepy beach town of Isabela, 30 minutes from Rafael Hernandez International airport in Aguadilla, and an hour and 45 minutes from San Juan. Condé Nast, Condé Nast Traveler, 22 Jan. 2026 See All Example Sentences for sleepy

Word History

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of sleepy was in the 13th century

Browse Nearby Words

Cite this Entry

“Sleepy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sleepy. Accessed 28 Jan. 2026.

Kids Definition

sleepy

adjective
sleepier; sleepiest
1
: ready to fall asleep
2
: quietly inactive
a sleepy village
sleepily adverb
sleepiness noun

Medical Definition

sleepy

adjective
sleepier; sleepiest
: ready to fall asleep
sleepiness noun

More from Merriam-Webster on sleepy

Last Updated: - Updated example sentences
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