nighttime

noun

night·​time ˈnīt-ˌtīm How to pronounce nighttime (audio)
often attributive
: the time from dusk to dawn

Examples of nighttime in a Sentence

The animal hunts in the nighttime. before electricity, gas lamps were used for illumination during the nighttime
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.
As nighttime fell, tensions escalated and protesters rolled a dumpster in front of the ICE entrance, prompting a barrage of non-lethal blast balls being fired by law enforcement on a rooftop, per the video. Michael Dorgan, FOXNews.com, 19 June 2025 The only staple crop that might be able to avoid substantial losses is rice, which can benefit from warmer nighttime temperatures. Laura Paddison, CNN Money, 18 June 2025 However, not all household chores are appropriate for nighttime. Mary Cornetta, Better Homes & Gardens, 17 June 2025 How to Use Overnight Sheet Masks To apply it to your skin, go through the steps of your nighttime skincare routine, then open up the packet and remove the protective paper from each mask piece. Jessie Quinn, StyleCaster, 17 June 2025 See All Example Sentences for nighttime

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of nighttime was in the 14th century

Browse Nearby Words

Cite this Entry

“Nighttime.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nighttime. Accessed 7 Jul. 2025.

Kids Definition

nighttime

noun
night·​time ˈnīt-ˌtīm How to pronounce nighttime (audio)
: the time from dusk to dawn
nighttime adjective

Legal Definition

nighttime

noun
night·​time
1
: the time from dusk to dawn
2
: a statutorily set period usually beginning shortly after dusk and ending shortly after dawn

More from Merriam-Webster on nighttime

Last Updated: - Updated example sentences
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