colorless

adjective

col·​or·​less ˈkə-lər-ləs How to pronounce colorless (audio)
: lacking color: such as
a
: pallid, blanched
a colorless complexion
b
: dull, uninteresting
colorless prose
colorlessly adverb
colorlessness noun

Examples of colorless in a Sentence

since we can't decide what color to paint the doghouse, our latest home project remains colorless for the time being page after page of colorless prose without even one neat turn of phrase
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.
Carbon monoxide is a colorless, odorless gas that can kill you, your family and pets. Cheryl V. Jackson, The Courier-Journal, 2 July 2025 Gerard Bertrand 'Gris Blanc' Rosé Almost colorless, this grenache rosé from the Mediterranean is notable for its minerality and a faint sparkle. Rachel King, Forbes.com, 14 June 2025 Their residence was tested for the colorless, odorless gas and was cleared by the Santa Fe City Fire Department after authorities were unable to find evidence of a carbon monoxide leak or poisoning. Stephanie Giang-Paunon, FOXNews.com, 15 Apr. 2025 Nitrogen is an odorless and colorless gas that is typically used in cryotherapy. Charna Flam, People.com, 15 Apr. 2025 See All Example Sentences for colorless

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of colorless was in the 14th century

Browse Nearby Words

Cite this Entry

“Colorless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/colorless. Accessed 11 Jul. 2025.

Kids Definition

colorless

adjective
col·​or·​less ˈkəl-ər-ləs How to pronounce colorless (audio)
1
: lacking color
a colorless liquid
2
: dull entry 1 sense 8
colorless writing
colorlessly adverb
colorlessness noun

More from Merriam-Webster on colorless

Last Updated: - Updated example sentences
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