1
a
: open to question : debatable
b
: subjected to discussion : disputed
2
: deprived of practical significance : made abstract or purely academic

moot

2 of 3

verb

mooted; mooting; moots

transitive verb

1
a
: to bring up for discussion : broach
b
: debate
2
archaic : to discuss from a legal standpoint : argue

moot

3 of 3

noun

1
: a deliberative assembly primarily for the administration of justice
especially : one held by the freemen of an Anglo-Saxon community
2
obsolete : argument, discussion

Did you know?

To describe an argument as "moot" is to say that there's no point in discussing it further. In other words, a moot argument is one that has no practical or useful significance and is fit only for theoretical consideration, as in a classroom. It's no surprise, then, that the roots of moot are entwined with academia. The adjective moot followed a few centuries behind the noun moot, which comes from mōt, an Old English word meaning "assembly." Originally, moot referred to an Anglo-Saxon deliberative assembly that met primarily for the administration of justice. By the 16th century, functioning judicial moots had diminished, the only remnant being moot courts, academic mock courts in which law students could try hypothetical cases for practice. The earliest use of moot as an adjective was as a synonym of debatable, but because the cases students tried in moot courts had no bearing on the real world, the word gained the additional sense—used especially in North America—of "deprived of practical significance."

Examples of moot in a Sentence

Adjective Among the many advantages of legislation requiring a label was that it allowed the industry to insist—in court if necessary—that claims against the companies for negligence and deception were now moot. Every smoker would be repeatedly warned that "smoking may be hazardous to your health." Allan M. Brandt, The Cigarette Century, 2007
And the question of delight shouldn't be moot. Edward Hoagland, Harper's, June 2007
… a genuine Atlantic political culture might be the result—rendering the fears expressed in this article largely moot. John O'Sullivan, National Review, 6 Dec. 1999
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.
Adjective
So the public shouldn’t be resigned to the idea that ethics rules are somehow moot under Trump. Abdallah Fayyad, Vox, 14 Mar. 2025 With the question of whether Musker or Clements or any other principal had ever come in contact with Woodall’s Bucky materials the primary question before the jury, any issue of similarity between the Hawaii setting and Polynesian demigods in Bucky and Moana was moot. Dominic Patten, Deadline, 10 Mar. 2025
Verb
The Fourth Circuit also found that dispositions thus far of the Comcast litigation in state court did not moot a federal court’s evaluation of the passthrough provision. Robert Goulder, Forbes, 15 Sep. 2024 To reach the $500 billion mooted by Trump, the US would need to secure 150-plus years of Ukrainian output. Andrew Ross Sorkin, New York Times, 26 Feb. 2025 See All Example Sentences for moot

Word History

Etymology

Noun, Adjective, and Verb

Middle English, from Old English mōt, gemōt; akin to Middle High German muoze meeting

First Known Use

Adjective

1563, in the meaning defined at sense 1a

Verb

15th century, in the meaning defined at sense 2

Noun

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of moot was before the 12th century

Browse Nearby Words

Podcast

Cite this Entry

“Moot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/moot. Accessed 24 Mar. 2025.

Kids Definition

1
: to bring up for discussion
2

moot

2 of 2 adjective
: open to question or discussion : debatable
a moot question

Legal Definition

moot

1 of 2 transitive verb
: to make moot
statute of limitations would moot the effort S. R. Sontag

moot

2 of 2 adjective
: deprived of practical significance : made abstract or purely academic
the case became moot when the defendant paid the sum at issue
see also mootness doctrine compare justiciable, ripe
mootness
ˈmüt-nəs
noun
Etymology

Adjective

(of a trial or hearing) hypothetical, staged for practice, from moot hypothetical case for law students, argument, deliberative assembly, from Old English mōt assembly, meeting

More from Merriam-Webster on moot

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!