nightlong
Americanadjective
adverb
adjective
Etymology
Origin of nightlong
First recorded before 1000; Middle English; Old English nihtlang (adverb) “for the space of a night”; see night, long 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Swathed in red and white, they crammed into one corner of the century-old stadium for what amounted to a nightlong celebration.
From Los Angeles Times ● Sep. 3, 2025
Known as the Argus Array Pathfinder, it will register changes in the stars second by second, essentially making a nightlong celestial movie.
From Science Magazine ● Aug. 24, 2022
A classic example of vaccine misinformation and how it spreads, Minaj’s post set off a nightlong round of ridicule.
From Slate ● Sep. 14, 2021
A nightlong search for his missing son ends in the woods: ‘He’s gone. I found him.’
From Washington Post ● Dec. 13, 2017
Now night had come on, rough, with no moon, but a nightlong downpour setting in, the rainwind blowing hard from the west.
From "The Odyssey" by Homer
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
