run its course

idiom

used to say that something begins, continues for a time, and then ends
The disease usually runs its course in a few days.

Examples of run its course 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.
The common cold is a virus that usually has to run its course. Carrie Madormo, Health, 28 Nov. 2025 Letting the justice system run its course and evaluating whether there was any obvious failure in the vetting process of Lakanwal would be a rational course of action. Sal Rodriguez, Oc Register, 28 Nov. 2025 For Ian, the suburban white kid thing has run its course. Jeff Ihaza, Rolling Stone, 30 Oct. 2025 The radio rip on cassette had run its course. Marcus J. Moore, Pitchfork, 15 Oct. 2025 See All Example Sentences for run its course

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“Run its course.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/run%20its%20course. Accessed 19 Dec. 2025.

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