rule out

verb

ruled out; ruling out; rules out
Synonyms of rule outnext

transitive verb

1
: exclude, eliminate
They were ruled out as candidates for the job.
2
: to make impossible : prevent
Heavy rain ruled out the picnic.

Examples of rule out in a Sentence

another loss would rule them out of the tournament
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.
He was first ruled out for the 69-57 loss to Washington over the weekend. Andy Greder, Twin Cities, 18 Feb. 2026 Republicans are expected to have a much easier time retaining the Senate than the House, but a loss can’t be ruled out. Maureen Groppe, USA Today, 17 Feb. 2026 His pediatrician ordered a stool sample to rule out foodborne illness. Adam Cohen, Oklahoman, 17 Feb. 2026 Tiger Woods won’t rule out the 2026 Masters despite recovering from October disc replacement surgery and missing the entire 2025 season. Chuck Schilken, Los Angeles Times, 17 Feb. 2026 See All Example Sentences for rule out

Word History

First Known Use

circa 1658, in the meaning defined at sense 1

Time Traveler
The first known use of rule out was circa 1658

Cite this Entry

“Rule out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rule%20out. Accessed 18 Feb. 2026.

Kids Definition

rule out

verb
: to eliminate the possibility of

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