as in darkened
being without light or without much light
wondered what might be lurking in the lightless corners of the basement
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
Example Sentences
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.
Recent Examples of lightless
The boy grows up in the lightless void before managing to escape.
—
Noah Berlatsky, Los Angeles Times, 9 Dec. 2022
At night, lightless streets turn into treacherous obstacle courses, especially after snow and rain.
—Michael Birnbaum, Washington Post, 23 Nov. 2022
Tracking swarms of flea-size organisms through the lightless depths is trickier than following migrating whales across hemispheres.
—Katherine Harmon Courage, Scientific American, 1 Aug. 2022
After the humans arrived, Fred stayed in his lightless bog for millennia as the land was worked above, the forests shaped by fire and the fields sowed with corn, beans, and squash.
—Peter Brannen, The Atlantic, 22 June 2022
See All Example Sentences for lightless
Noah Berlatsky, Los Angeles Times, 9 Dec. 2022
At night, lightless streets turn into treacherous obstacle courses, especially after snow and rain.
—Michael Birnbaum, Washington Post, 23 Nov. 2022
Tracking swarms of flea-size organisms through the lightless depths is trickier than following migrating whales across hemispheres.
—Katherine Harmon Courage, Scientific American, 1 Aug. 2022
After the humans arrived, Fred stayed in his lightless bog for millennia as the land was worked above, the forests shaped by fire and the fields sowed with corn, beans, and squash.
—Peter Brannen, The Atlantic, 22 June 2022
See All Example Sentences for lightless
Recent Examples of Synonyms for lightless
Adjective
-
Over the weekend, around 16,000 people paid their respects to the designer at his funeral chamber at the Armani Teatro designed by Tadao Ando, filled with white flowers and paper lanterns on the floor in a diagonal grid formation dimly lit up the darkened venue.—
Luisa Zargani,
Footwear News,
10 Sep. 2025
Adjective
-
Kennedy sought the advice of doctors after dealing with severe memory loss and brain fog, reportedly leading to a scan of his brain that showed a dark spot in the imagery.—
Angel Saunders,
PEOPLE,
15 Oct. 2025
-
Instantly, her apartment faded away, to be replaced by a dark void.—
Big Think,
Big Think,
14 Oct. 2025
Adjective
-
But legal experts say the wording was murky, making judicial interpretation a moving target.—
Nancy Dillon,
Rolling Stone,
11 Oct. 2025
-
The announcement was greeted with jubilation and some caution, with many of the fine-print details still murky.—
MSNBC Newsweek,
MSNBC Newsweek,
10 Oct. 2025
Cite this Entry
“Lightless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lightless. Accessed 15 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share