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.
Yet there is still no permanent memorial to what happened in the predawn hours of June 12, 2016, at the Pulse nightclub. Orlando Sentinel Editorial Board, The Orlando Sentinel, 8 Mar. 2026 The explosion happened in the predawn hours at the Dali nightclub in the province of Trujillo along Peru’s northern coast, according to a statement from the local Emergency Operations Center. Los Angeles Times, 7 Mar. 2026 Dress warmly for predawn temperatures and test your optics before the most dramatic stages begin. Jamie Carter, Space.com, 2 Mar. 2026 Willy Ngoma, a senior officer who was deeply involved in M23's operations in eastern Congo, was said to have been killed in a predawn drone strike near the North Kivu province’s mining town of Rubaya. ABC News, 24 Feb. 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 17 Mar. 2026.

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!

More from Merriam-Webster