red-eye

noun

Synonyms of red-eyenext
1
: cheap whiskey
2
: the phenomenon of a subject's eyes appearing red in a color photograph taken with a flash
3
: a late-night or overnight flight

Examples of red-eye 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.
Pair it with a calming playlist and deep breaths, and even a red-eye can feel restorative. Alesandra Dubin, Travel + Leisure, 9 Jan. 2026 Was the ensemble designed for frequent fliers on the red-eye? Air Mail, 3 Jan. 2026 Before boarding a red-eye to JFK on Tuesday night, Saint Francis Prep defeated Christian 45-34 at West Hills High School in the afternoon to win the NCAA Bronze Division of the SoCal Holiday Prep Classic. Don Norcross, San Diego Union-Tribune, 31 Dec. 2025 By Jessica Sulima December 14, 2025 The Best Compression Socks for Long-Haul Flights, Tested by Our Editors Pick up a pair before your next red-eye to help increase blood flow and reduce swelling. Anita Bhagwandas, Condé Nast Traveler, 26 Dec. 2025 See All Example Sentences for red-eye

Word History

First Known Use

1819, in the meaning defined at sense 1

Time Traveler
The first known use of red-eye was in 1819

Cite this Entry

“Red-eye.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/red-eye. Accessed 14 Jan. 2026.

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