lukewarm

adjective

luke·​warm ˈlük-ˈwȯrm How to pronounce lukewarm (audio)
1
: moderately warm : tepid
a lukewarm bath
lukewarm coffee
2
: lacking conviction : half-hearted
gave them only lukewarm support
a lukewarm review
lukewarm applause
lukewarmly adverb
lukewarmness noun

Examples of lukewarm in a Sentence

I hate drinking lukewarm coffee. Our plan got a lukewarm reception. The producer was lukewarm about her script.
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.
For the periodic method, scientists alternated submerging the eggs for two minutes in boiling water at 100 C (212 F) and lukewarm water at 30 C (86 F). Julianna Bragg, CNN, 18 Feb. 2025 Rogers, in the meantime, was having lukewarm loans at Bournemouth and Blackpool from his parent club City. Jacob Tanswell, The Athletic, 13 Feb. 2025 Kinda in the lukewarm season – one foot in, one foot out. Ryan Gaydos, Fox News, 11 Feb. 2025 The problem here is not her lukewarm reaction to the trailer. Essence, 11 Feb. 2025 See All Example Sentences for lukewarm

Word History

Etymology

Middle English, from luke lukewarm + warm; probably akin to Old High German lāo lukewarm — more at lee

First Known Use

14th century, in the meaning defined at sense 1

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

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Cite this Entry

“Lukewarm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lukewarm. Accessed 2 Mar. 2025.

Kids Definition

lukewarm

adjective
luke·​warm ˈlü-ˈkwȯ(ə)rm How to pronounce lukewarm (audio)
1
: mildly warm : tepid
a lukewarm bath
2
: not enthusiastic : indifferent
our plan got a lukewarm reception
lukewarmly adverb
lukewarmness noun

More from Merriam-Webster on lukewarm

Last Updated: - Updated example sentences
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