drowsier; drowsiest
1
a
: ready to fall asleep
The pills made her drowsy.
b
: inducing or tending to induce sleep
drowsy music
c
: indolent, lethargic
drowsy bureaucrats
2
: giving the appearance of peaceful inactivity
a drowsy village
drowsily adverb
drowsiness noun

Examples of drowsy in a Sentence

We spent a drowsy afternoon by the pool. the drowsy students shuffled into the first-period class
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.
Yet the car will likely obey speed limits, never get drowsy or drunk and never rubberneck or give in to road rage. Deni Ellis Béchard, Scientific American, 22 June 2025 Preparation through adequate rest is an important part of avoiding drowsy driving, which could be fatal according to NHTSA. Charles Singh, Nashville Tennessean, 9 May 2025 Safety upgrades include a lane-centering system, a surround-view camera system, rear automatic braking, forward collision warning with automatic braking, adaptive cruise control, lane-keeping assistance, lane departure warning and a drowsy driver monitor. James Raia, Mercury News, 18 May 2025 Studies have shown that teens who experience a lack of sleep could suffer negative consequences, including an inability to concentrate, poor grades, drowsy driving incidents, anxiety, depression, and many more. Sixteen Ramos, USA Today, 10 May 2025 See All Example Sentences for drowsy

Word History

Etymology

see drowse entry 1

First Known Use

1530, in the meaning defined at sense 1a

Time Traveler
The first known use of drowsy was in 1530

Browse Nearby Words

Cite this Entry

“Drowsy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/drowsy. Accessed 15 Jul. 2025.

Kids Definition

drowsy

adjective
drowsier; drowsiest
1
: ready to fall asleep
2
: making one sleepy
a drowsy afternoon
drowsily adverb
drowsiness noun

Medical Definition

drowsy

adjective
drowsier; drowsiest
: ready to fall asleep : sleepy
drowsily adverb
drowsiness noun

More from Merriam-Webster on drowsy

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