Dictionary.com
Thesaurus.com
Synonyms

rule out

British  

verb

  1. to dismiss from consideration

  2. to make impossible; preclude or prevent

    the rain ruled out outdoor games

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

rule out Idioms  
  1. Eliminate from consideration, exclude, as in The option of starting over again has been ruled out . [Second half of 1800s]

  2. Prevent, make impossible, as in The snowstorm ruled out our weekly rehearsal . [First half of 1900s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Smart and Hachimura remain day-to-day as they missed their second consecutive games while Ayton was ruled out immediately before the game.

From Los Angeles Times

Researchers had already ruled out stripped stars and neutron stars because observations did not match theoretical predictions.

From Science Daily

Houghton added it was "so clear" that the effort ruled out in the first half should have been allowed to stand.

From BBC

There is also anger at the broadcaster's refusal to rule out replacing some staff with AI.

From BBC

Tiger Woods told reporters Tuesday at Riviera Country Club that he won’t rule out playing in the 2026 Masters despite recovering from October disc replacement surgery.

From Los Angeles Times