run-on sentence

noun

: a sentence containing two or more clauses not connected by the correct conjunction or punctuation

Examples of run-on sentence 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.
Apparently my run-on sentence post last week appeared even more ranty than usual. — Paul Daugherty, Cincinnati.com, 18 June 2020 The narrator lives in a country whose mythic propositions hang in the same limbo as her run-on sentence. — Katy Waldman, The New Yorker, 6 Sep. 2019 Lucy Ellmann’s eighth novel — 1,000 pages long and primarily composed of run-on sentences — is an experimental narrative that probes the anxieties of life in contemporary America. — Annabel Gutterman, Time, 30 Aug. 2019 Great thickets of verbiage tumble forth as Virgil Abloh thinks out loud in long, run-on sentences—often doubling back to critique himself or to add further thoughts or rephrase. — Jonathan Van Meter, Vogue, 14 May 2019 For those of us who make a habit of investing our allegiance in underdogs, then, the World Cup often reads like an interminable, run-on sentence of tragedy, loosely punctuated with eruptions of joy. — Kanishk Tharoor, The Atlantic, 14 July 2018 Each room has its own character, so the house isn't one continuous run-on sentence. — Lisa Cregan, House Beautiful, 30 Mar. 2015

Word History

First Known Use

1914, in the meaning defined above

Time Traveler
The first known use of run-on sentence was in 1914

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Cite this Entry

“Run-on sentence.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/run-on%20sentence. Accessed 2 Oct. 2026.

Kids Definition

run-on sentence

noun
: a sentence formed from two or more sentences improperly joined (as "I didn't see the red light, officer, I was looking the other way")
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