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predawn

American  
[pree-dawn, pree-] / priˈdɔn, ˈpri- /

noun

  1. the period immediately preceding dawn.


adjective

  1. noting the time immediately prior to dawn.

Etymology

Origin of predawn

First recorded in 1945–50; pre- + dawn

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.

Homeland Security Secretary Kristi Noem said that "in two predawn operations today, the Coast Guard conducted back-to-back meticulously co-ordinated boarding of two 'ghost fleet' tanker ships".

From BBC • Jan. 7, 2026

Tankers headed to Venezuela changed course or became stationary following Saturday’s predawn incursion.

From The Wall Street Journal • Jan. 4, 2026

It’s a bustling predawn morning in Black Rock City.

From Los Angeles Times • Oct. 23, 2025

This past Saturday, hundreds gathered in the predawn darkness for this year’s challenge.

From The Wall Street Journal • Jun. 27, 2025

He got out of bed quietly so he wouldn’t wake Aaron and crept down the hallway in the predawn light.

From "Boy 2.0" by Tracey Baptiste

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