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Synonyms

sunless

American  
[suhn-lis] / ˈsʌn lɪs /

adjective

  1. lacking sun or sunlight; dark.

    a sunless room.

  2. dismal; gloomy; cheerless.

    a sunless smile.


sunless British  
/ ˈsʌnlɪs /

adjective

  1. without sun or sunshine

  2. gloomy; depressing

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of sunless

First recorded in 1580–90; sun + -less

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.

This is the longest sunless period in the area since Met Office records began in 1957.

From BBC • Feb. 12, 2026

How did the ghoulish creatures known as anglerfish pull off the evolutionary feat that let them essentially take over the ocean’s sunless depths?

From New York Times • May 30, 2024

But ceremony organizers in Olympia hold several rehearsals in the days leading up to the official lighting, which provide a backup flame should the big day prove sunless.

From Seattle Times • Apr. 15, 2024

Their red color, when absorbed in the sunless deep, fades into a brownish black, blending them into their surroundings.

From National Geographic • Feb. 13, 2024

I was glad to get clear of those long stone streets overhung with black, steep roofs and innumerable towers, that sunless city where all my chances had turned to fear and betrayal.

From "The Left Hand of Darkness" by Ursula K. Le Guin

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