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.
Duckett was the only officer on duty in the sleepy town of Mascotte in South Lake County on the night of May 11, 1987. Orlando Sentinel Editorial Board, The Orlando Sentinel, 3 Apr. 2026 Given the choice of pulling out of half of their in-game buys during the sleepier quarters, marketers may choose to exercise those options if a recession is in full, sickly bloom. Anthony Crupi, Sportico.com, 3 Apr. 2026 The neighborhood/area Located in the sleepy St James parish in the hills, the lively west coast towns of the island are a mere 10-minute drive, boasting beaches, bars, restaurants, shops, and grocery stores. Condé Nast, Condé Nast Traveler, 2 Apr. 2026 Flower Beds, Perennials, and Ornamentals Herbaceous perennials are likely still pretty sleepy, but fat buds, flowers, and even the start of leaves unfurling are all happening on woodier ornamentals. Andy Wilcox, Better Homes & Gardens, 31 Mar. 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

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Cite this Entry

“Sleepy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sleepy. Accessed 4 Apr. 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

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