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.
Just before the game, the Rockets ruled out Kevin Durant with a knee injury. Tim Rohan, NBC news, 20 Apr. 2026 Small hail is possible, and an isolated weak/brief tornado can't be ruled out. Mary Ours, CBS News, 18 Apr. 2026 Damaging winds and some large hail will be the main threat, but a tornado and some isolated flash flooding cannot be ruled out. Kyle Reiman, ABC News, 18 Apr. 2026 James wasn’t listed on the Lakers’ injury report at the time of the text message, but the NBA’s all-time scoring leader was later ruled out of the game because of a lower body injury, according to prosecutors, and the Lakers lost the game 115-106. Michael R. Sisak, Chicago Tribune, 16 Apr. 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 21 Apr. 2026.

Kids Definition

rule out

verb
: to eliminate the possibility of

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