: having been so for a long time : long-standing
a longtime friend
a longtime friendship

Examples of longtime in a Sentence

the longtime chairman of the committee longtime residents of the neighborhood
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.
Boise-area restaurants are churning, with a longtime Eagle Italian spot bowing out of its space soon, and a Hawaiian chain planting its flag in Kuna. — Michael Deeds, Idaho Statesman, 8 Nov. 2026 In the 2nd District, which spans parts of the South Side, the south suburbs and downstate, Kelly will be succeeded by Cook County Commissioner Donna Miller, a longtime political ally and fellow Lynwood resident. — Olivia Olander, Chicago Tribune, 8 Nov. 2026 Mary Downey, the longtime head of a community nonprofit, will fill the vacancy left by District 4 Commissioner Cheryl Grieb. — Orlando Sentinel Editorial Board, The Orlando Sentinel, 8 Nov. 2026 The 36-year-old pop superstar watched the Chiefs take on the New York Jets at Arrowhead Stadium in Kansas City, joined by longtime friend Karlie Kloss. — Mitchell Peters, Billboard, 8 Nov. 2026 See All Example Sentences for longtime

Word History

First Known Use

1851, in the meaning defined above

Time Traveler
The first known use of longtime was in 1851

Cite this Entry

“Longtime.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/longtime. Accessed 14 Nov. 2026.

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