asleep

1 of 2

adjective

1
: being in a state of sleep
2
: dead
3
: lacking sensation : numb
4
b
: not alert : indifferent

asleep

2 of 2

adverb

1
: into a state of sleep
2
: into the sleep of death
3
: into a state of inactivity, sluggishness, or indifference

Examples of asleep in a Sentence

Adjective “Are you asleep?” “No, I'm awake.” He tries to clean up the house while the kids are asleep. The cats are asleep on the floor. She was still asleep at noon.
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.
Adjective
Its calming properties can help your body wind down and calm your mind, making falling and staying asleep easier. Lindsay Curtis, Verywell Health, 9 Jan. 2025 New findings published in the American Journal of Industrial Medicine state that 1 in 7 adults have difficulty falling asleep, while 1 in 6 adults have trouble staying asleep. Monica Cull, Discover Magazine, 8 Jan. 2025
Adverb
Also, once the alcohol wears off, there can be a rebound effect, causing some people to wake up early and have trouble falling back asleep, White said. Lindsey Bever, San Diego Union-Tribune, 30 Jan. 2024 Sleep problems: Both depression and migraine cause insomnia—difficulty falling or staying asleep—and changes in sleep patterns. Mark Gurarie, Verywell Health, 14 Aug. 2024 See all Example Sentences for asleep 

Word History

Etymology

Adjective

Middle English aslepe, from Old English on slæpe

First Known Use

Adjective

12th century, in the meaning defined at sense 1

Adverb

12th century, in the meaning defined at sense 1

Time Traveler
The first known use of asleep was in the 12th century

Dictionary Entries Near asleep

Cite this Entry

“Asleep.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/asleep. Accessed 18 Jan. 2025.

Kids Definition

asleep

1 of 2 adjective
1
: being in a state of sleep
2
: lacking sensation : numb
my foot was asleep

asleep

2 of 2 adverb
: into a state of sleep

Medical Definition

asleep

1 of 2 adjective
1
: being in a state of sleep
2
: lacking sensation : numb

asleep

2 of 2 adverb
: into a state of sleep

More from Merriam-Webster on asleep

Last Updated: - Updated example sentences
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