nightfall

noun

night·​fall ˈnīt-ˌfȯl How to pronounce nightfall (audio)
Synonyms of nightfallnext
: the close of the day : dusk

Examples of nightfall in a Sentence

When nightfall came, we were still waiting for the electricity to come back on. since you aren't taking a flashlight, make sure you're back at camp by nightfall
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.
The delivery occurred as heavy snowstorms hit Pittsburgh on Sunday, with up to a record-breaking 16 inches of snow in some areas by nightfall, CBS News reported. Escher Walcott, PEOPLE, 26 Jan. 2026 Placing rock salt before nightfall could save you lots of time getting your car safely out of the ice by preventing ice from forming. Katey Psencik, Austin American Statesman, 23 Jan. 2026 As protesters rallied in more than 100 cities across the country after nightfall, Iran went dark. Sarah Dean, CNN Money, 23 Jan. 2026 Search parties were set up by nightfall in Takenalive's neighborhood. Angela George, Sioux Falls Argus Leader, 22 Jan. 2026 See All Example Sentences for nightfall

Word History

First Known Use

1700, in the meaning defined above

Time Traveler
The first known use of nightfall was in 1700

Browse Nearby Words

Cite this Entry

“Nightfall.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nightfall. Accessed 31 Jan. 2026.

Kids Definition

nightfall

noun
night·​fall -ˌfȯl How to pronounce nightfall (audio)
: the coming of night : dusk

More from Merriam-Webster on nightfall

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!