illuminants

noun

plural of illuminant
as in lamps
something that provides illumination at the time, a spermaceti candle was the brightest indoor illuminant available

Synonyms & Similar Words

Relevance

Example Sentences

Recent Examples of Synonyms for illuminants
  1. lamps
  2. lights
  3. candles
Noun
  • Avoid keeping lamps in the kitchen or near open windows where dust and grease can accumulate quickly.
    — Karen Brewer Grossman, Southern Living, 5 Nov. 2026
  • The poem opens with Nicks describing the beauty of the early mornings, including her dog, Lily, her lamps, and her drapes.
    — Angie Martoccio, Rolling Stone, 5 Nov. 2026
Definition of lamps
Noun
  • The team will use nearly 24,000 lights, 550 icicles, 400 strobes and other lights with assistance from Stage Nine Entertainment, the release said.
    — Sacbee.com, Sacbee.com, 4 Nov. 2026
  • But the possibility that these new tracks were augmented by AI saps the novelty, in the same way that an AI video of a raccoon climbing a string of Christmas lights isn’t cute in the slightest.
    — Andrew Ryce, Pitchfork, 3 Nov. 2026
Definition of lights
Noun
  • The Greek patriarch will light candles and then the flame is passed from one candle to the next.
    — Sam Mednick, Los Angeles Times, 9 Apr. 2026
Definition of candles
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.

Browse Nearby Words

illuminant
illuminants
illuminate
See all Nearby Words

Cite this Entry

“Illuminants.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illuminants. Accessed 10 Nov. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of defer

See Definitions and Examples »

Popular in Grammar & Usage

See More

How to Use 'Who' vs. 'Whom'

31 Useful Rhetorical Devices

More Commonly Misspelled Words

Merriam-Webster’s Great Big List of Words You Love to Hate

'Affect' vs. 'Effect'
See More

Popular in Wordplay

See More

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't

The Longest Long Words List

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

How to Use 'Who' vs. 'Whom'

Great Big List of Beautiful and Useless Words, Vol. 5

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
woman sitting on floor holding book in front of her face on pink background
Famous Novels, Last Lines Quiz Needless to say, spoiler alert.
See All