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.

Synonyms of rule out

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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.
Consider bringing your results to a healthcare provider who can help rule out other possible causes and discuss options for managing any symptoms affecting your daily life. — Emily Cegielski, Flow Space, 1 Sep. 2026 However, the researchers argue that the potential for small bits of metallic debris to impact cognitive health can’t be ruled out. — Mike McRae 31, New Atlas, 1 Sep. 2026 Nor did Governor Shin Hyun Song rule out another tap of the brakes in the months ahead. — William Pesek, Forbes.com, 31 Aug. 2026 Now 36, the New York congresswoman has not ruled out a run for president in 2028, or a primary challenge to Senate Minority Leader Chuck Schumer. — Jay Stahl, USA Today, 31 Aug. 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

Rhymes for rule out

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Browse Nearby Words

rule of two and three
rule out
rule out of
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Cite this Entry

“Rule out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rule%20out. Accessed 4 Sep. 2026.

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Kids Definition

rule out

verb
: to eliminate the possibility of
Last Updated: - Updated example sentences
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