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.
Long-haul and red-eye routes call for far more comfort than anything under five hours. Iman Balagam, InStyle, 18 Jan. 2026 The biggest bonus is that the set stays wrinkle-free, even on your long red-eye flights. Paige Bennett, Better Homes & Gardens, 16 Jan. 2026 Dern took a red-eye flight from the 2025 Oscars ceremony to make it in time for her first day. Seija Rankin, HollywoodReporter, 15 Jan. 2026 From eye masks for red-eye flights to travel makeup bags, packing cubes, luggage scales, and more, these are the tools that keep overpacking (and overthinking) at bay. Chaise Sanders, Travel + Leisure, 15 Jan. 2026 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 22 Jan. 2026.

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