lackluster

adjective

lack·​lus·​ter ˈlak-ˌlə-stər How to pronounce lackluster (audio)
: lacking in sheen, brilliance, or vitality : dull, mediocre
The actor gave a lackluster performance.
lackluster noun

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Lackluster may describe things that are dull, but the word itself is no yawn. In its earliest uses in the early 17th century, lackluster (also spelled lacklustre) usually described eyes that were dull or lacking in brightness, as in “a lackluster stare.” Later, it came to describe other things whose sheen had been removed; Charles Dickens, in his 1844 novel Martin Chuzzlewit, writes of the faded image of the dragon on the sign outside a village alehouse: “many a wintry storm of rain, snow, sleet, and hail, had changed his colour from a gaudy blue to a faint lack-lustre shade of grey.” These days lackluster is broadly used to describe anything blah, from a spiritless sensation to a humdrum hump day.

Examples of lackluster in a Sentence

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.
In a note last week, Barclays analysts cited two reasons for Linde’s lackluster share performance. Jeff Marks, CNBC, 18 Dec. 2024 Read: The 10 Best TV Shows of 2024 Mystery series have a long history of posing intriguing questions only to offer lackluster answers. Eliana Dockterman, TIME, 18 Dec. 2024 President Joe Biden exited his reelection bid after a lackluster debate performance over the summer, paving the way for Vice President Kamala Harris to lead the Democratic ticket. Dan Perry, Newsweek, 17 Dec. 2024 But Mufasa is a lackluster outing from the songsmith, with no memorable tracks to speak of. Maureen Lee Lenker, EW.com, 17 Dec. 2024 See all Example Sentences for lackluster 

Word History

First Known Use

1600, in the meaning defined above

Time Traveler
The first known use of lackluster was in 1600

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Dictionary Entries Near lackluster

lackland

lackluster

lacklustre

Cite this Entry

“Lackluster.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lackluster. Accessed 2 Jan. 2025.

Kids Definition

lackluster

adjective
lack·​lus·​ter ˈlak-ˌləs-tər How to pronounce lackluster (audio)
: lacking in brightness, radiance, or interest : dull
a lackluster performance
Last Updated: - Updated example sentences
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