predawn

adjective

pre·​dawn ˌprē-ˈdȯn How to pronounce predawn (audio)
-ˈdän
variants or less commonly pre-dawn
: existing or occurring before dawn
a predawn attack
the predawn hours
… the gigantic telescope started scanning the predawn sky.Howard Blum
predawn noun
or less commonly pre-dawn
plural predawns also pre-dawns
The most bone-chilling predawns create the sharpest sunrises. Christine Schultz
… stepping out into the quiet pre-dawn, closing the door. Bryan Burrough

Examples of predawn in a Sentence

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.
Some isolated afternoon storms are possible, but the best chance of rain and storms will not occur until after sunset into the predawn hours of Sunday. Trey Fulbright, CBS News, 2 Apr. 2026 In the predawn hours of Friday, after trading offers several times, Thune and Democratic leader Chuck Schumer settled on a deal to fund most of the Department of Homeland Security through September 30. Jesus Mesa, MSNBC Newsweek, 30 Mar. 2026 Pending weather conditions and cloud cover, the Atlas V-Amazon Leo predawn launch could be visible from Florida to New England, according to ULA. Jenna Prestininzi, The Providence Journal, 28 Mar. 2026 The Loyola University Chicago community gathered for a vigil at the Madonna della Strada Chapel on Thursday to honor the life of Sheridan Gorman, an 18-year-old student who was shot and killed in the predawn hours less than a mile away from campus. Claire Malon, Chicago Tribune, 21 Mar. 2026 See All Example Sentences for predawn

Word History

First Known Use

1883, in the meaning defined above

Time Traveler
The first known use of predawn was in 1883

Browse Nearby Words

Cite this Entry

“Predawn.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/predawn. Accessed 3 Apr. 2026.

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