rule out

verb

ruled out; ruling out; rules out

transitive verb

1
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.
Trump did not rule out the possibility of economic hardship, arguing that the economy and the U.S. population will have to adjust to the changes being made. Rebecca Schneid, TIME, 9 Mar. 2025 But manager Alex Cora didn’t rule out another possibility to fill the outfield hole presented by Abreu’s likely absence: Kristian Campbell. Jen McCaffrey, The Athletic, 8 Mar. 2025 Your ob-gyn can help rule out certain health conditions that may be at the root of it, like endometriosis or uterine fibroids. Erica Sloan, SELF, 7 Mar. 2025 Coincidentally, balance problems began to surface gradually after legendary F1 designer Adrian Newey resigned from Red Bull in May 2024, although the team ruled out any connection between the two events. William Lambers, Newsweek, 7 Mar. 2025 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 12 Mar. 2025.

Kids Definition

rule out

verb
: to eliminate the possibility of

More from Merriam-Webster on rule out

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!