night

1 of 2

noun

Synonyms of nightnext
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
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Noun
Maton made a rehab appearance at Triple A on Friday night, tossing a scoreless inning while allowing two hits, no walks and striking out two on 25 pitches. Meghan Montemurro, Chicago Tribune, 25 Apr. 2026 Paton said Denver explicitly avoided trading back up into the third round Friday night because the organization liked the glut of talent available on Day 3. Luca Evans, Denver Post, 25 Apr. 2026
Adjective
The Rock & Roll Hall of Fame inductees are set to headline California’s Beachlife Festival, followed by a multi-night Las Vegas residency at the Fontainebleau that will be followed by a month-long run through Europe. Charisma Madarang, Rolling Stone, 23 Apr. 2026 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 Apr. 2026.

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

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