lengthy

adjective

ˈleŋ(k)-thē How to pronounce lengthy (audio)
ˈlen(t)-
lengthier; lengthiest
1
: protracted excessively : overlong
2
lengthily adverb
lengthiness noun

Examples of lengthy in a Sentence

The process is both lengthy and costly. a series of lengthy delays Lengthier trips require more planning.
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.
Police identified the suspect as Decarlos Brown Jr, 34, who has a lengthy criminal history, including convictions for armed robbery, felony larceny, and breaking and entering. Samantha-Jo Roth, The Washington Examiner, 11 Sep. 2025 Paragon made headlines last week when its one-year contract with Immigration and Customs Enforcement (ICE)—first reported by WIRED in October 2024—was suddenly reactivated after a lengthy pause. Vas Panagiotopoulos, ArsTechnica, 11 Sep. 2025 The New York Mets keep enduring lengthy rough stretches. Will Sammon, New York Times, 11 Sep. 2025 Frank Zappa and prog rock groups like Nektar and Kraftwerk made the top of his lengthy list. Randy Mason, Kansas City Star, 11 Sep. 2025 See All Example Sentences for lengthy

Word History

First Known Use

1689, in the meaning defined at sense 1

Time Traveler
The first known use of lengthy was in 1689

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Cite this Entry

“Lengthy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lengthy. Accessed 14 Sep. 2025.

Kids Definition

lengthy

adjective
ˈleŋ(k)-thē How to pronounce lengthy (audio)
ˈlen(t)-
lengthier; lengthiest
: very long
lengthily adverb
lengthiness noun

More from Merriam-Webster on lengthy

Last Updated: - Updated example sentences
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