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moonless

adjective

moon·​less ˈmün-ləs How to pronounce moonless (audio)
Synonyms of moonlessnext
: lacking the light of the moon

Examples of moonless 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.
On a moonless night, radiant stars blink in startling proximity to Chile’s Elqui Valley. Emma Fritz, Travel + Leisure, 29 Nov. 2025 And sometimes, on moonless nights when the sky is especially dark and the air is crystal clear — as is often the case on a cold winter night — the Milky Way can be admired in all its glory. John Meyer, Denver Post, 28 Nov. 2025 The Orionid meteor shower peak begins tonight, welcoming a spectacular natural light show that could see a flurry of shooting stars spawned by Halley's Comet brighten the dark, moonless sky. Anthony Wood, Space.com, 20 Oct. 2025 On a moonless night in January, a gargantuan turtle was digging a nest high up on a soft sand beach at Galathea Bay on the Great Nicobar Island in the Indian Ocean. M. Rajshekhar, Time, 11 Sep. 2025 Overhead, the late-summer sky was moonless and staggeringly clear. Joshua Rothman, New Yorker, 25 Aug. 2025 The 84%-lit waning gibbous moon, which lessened the Perseids’ impact on Monday night, will have reduced in brightness by the weekend and will rise around midnight, creating a window of moonless darkness beforehand. Jamie Carter, Forbes.com, 14 Aug. 2025 There’s no bad time to see the stars, but for a real spectacle, show up on a moonless night in July or August when the Perseid meteor shower is at its most active. Graham Averill, Outside Online, 3 Mar. 2025 His favorite part is when the sky glows with countless stars on a moonless night, and the towering sandstone formations cast mysterious silhouettes. Emese MacZko, Forbes, 18 Feb. 2025

Word History

First Known Use

1506, in the meaning defined above

Time Traveler
The first known use of moonless was in 1506

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Cite this Entry

“Moonless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/moonless. Accessed 7 Dec. 2025.

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