slumber

1 of 2

verb

slum·​ber ˈsləm-bər How to pronounce slumber (audio)
slumbered; slumbering ˈsləm-b(ə-)riŋ How to pronounce slumber (audio)

intransitive verb

1
a
: to sleep lightly : doze
b
: sleep
2
a
: to be in a torpid, slothful, or negligent state
b
: to lie dormant or latent
slumberer noun

slumber

2 of 2

noun

1
a
: sleep
b
: a light sleep
2

Examples of slumber in a Sentence

Verb she slumbered for hours while the train rolled on slumbering restlessly in the tropical heat Noun She fell into deep slumber. a toddler looking so innocent and peaceful in slumber
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.
Verb
Will the Royals’ slumbering bats continue to be an issue? Jaylon Thompson, Kansas City Star, 4 May 2025 In the nineteenth century, British writers depicted it as a land of innocents slumbering under the yoke of incompetent Oriental despotism. Sebastian Strangio, Foreign Affairs, 14 Apr. 2020
Noun
For those now waking up from a deep slumber, a Real ID is an enhanced form of identification that allows access to commercial airline flights. Frank Fellone, Arkansas Online, 16 May 2025 The temperatures here have put them in a deep slumber intended to preserve them for the ages. Katarina Zimmer, Smithsonian Magazine, 2 May 2025 See All Example Sentences for slumber

Word History

Etymology

Verb

Middle English slomren, slombren, frequentative of slumen to doze, probably from slume slumber, from Old English slūma; akin to Middle High German slumen to slumber

First Known Use

Verb

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

Noun

14th century, in the meaning defined at sense 1a

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

Browse Nearby Words

Cite this Entry

“Slumber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/slumber. Accessed 3 Jun. 2025.

Kids Definition

slumber

1 of 2 verb
slum·​ber ˈsləm-bər How to pronounce slumber (audio)
slumbered; slumbering -b(ə-)riŋ How to pronounce slumber (audio)
1
: to sleep usually lightly
2
: to exist without being active
a slumbering volcano
slumberer noun

slumber

2 of 2 noun

More from Merriam-Webster on slumber

Last Updated: - Updated example sentences
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