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night

1 of 2

noun

1
: the time from dusk to dawn when no sunlight is visible
The store is open all night.
2
a
: an evening or night taken as an occasion or point of time
the opening night
b
: an evening set aside for a particular purpose
Thursday is game night in our house.
3
a
: the quality or state of being dark
approached the enemy's camp under cover of night
b
: a condition or period felt to resemble the darkness of night: such as
(1)
: a period of dreary inactivity or affliction
… the glories of Roman civilization were lost in a gloomy night of ignorance, superstition, and barbarism.R. A. Hall
(2)
: absence of moral values
… that night which has for many centuries obscured our holy religion …Joseph Priestley
c
: the beginning of darkness : nightfall
worked in the fields until night
nightless adjective

night

2 of 2

adjective

1
: of, relating to, or associated with the night
night air
2
: intended for use at night
a night lamp
3
a
: existing, occurring, or functioning at night
night baseball
a night nurse
b
: active or functioning best at night
night people

Examples of night in a Sentence

Noun Who are you calling at this time of night? It's eleven o'clock at night. She and her husband both work at night and sleep during the day. The store's open all night. They were up all night long playing video games. Let's stop for the night and get a hotel. a cold, rainy night in the city I stayed up late five nights in a row. Last night, I had the strangest dream. Spend six nights and seven days on a tropical island in the Caribbean! Adjective He is taking a night flight. a night manager at the supermarket This is the last night bus.
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.
Noun
Shai Gilgeous-Alexander popped up on the Oklahoma City Thunder’s injury report for Wednesday night. Justin Grasso, MSNBC Newsweek, 27 Nov. 2025 The night’s second goal was equally impressive, even if the credit ultimately went to City’s on-loan Manchester United goalkeeper Vitek. Richard Sutcliffe, New York Times, 27 Nov. 2025
Adjective
These included a multi-night stand at MetLife Stadium outside of New York City, as well as a historic first concert at Michigan Stadium in Ann Arbor. Jon Blistein, Rolling Stone, 24 Nov. 2025 Book a pre-night hotel stay after overnight flights. Alesandra Dubin, Southern Living, 17 Sep. 2025 See All Example Sentences for night

Word History

Etymology

Noun

Middle English night, niht, going back to Old English nieht, niht, umlauted form of neaht, næht, going back to Germanic *naht- (whence Old Saxon & Old High German naht "night," Old Norse nótt, nátt, Gothic nahts), going back to Indo-European *nokw-t-, whence Old Irish innocht "tonight," Welsh peunoeth "every night" (Welsh nos "night" perhaps going back to *nokwt-stu-), Latin noct-, nox "night," Old Church Slavic noštĭ, Lithuanian naktìs, Greek nykt-, nýx, Sanskrit nakt-, nak, Hittite nekuz "in the evening" (from an oblique case stem *nekwt-)

Adjective

attributive use of night entry 1

First Known Use

Noun

before the 12th century, in the meaning defined at sense 1

Adjective

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of night was before the 12th century

Browse Nearby Words

Cite this Entry

“Night.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/night. Accessed 29 Nov. 2025.

Kids Definition

night

noun
ˈnīt
1
: the time between dusk and dawn when there is no sunlight
2
3
: the darkness of night
night adjective

More from Merriam-Webster on night

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