arbitrator

noun

ar·​bi·​tra·​tor ˈär-bə-ˌtrā-tər How to pronounce arbitrator (audio)
: one that arbitrates a dispute : arbiter
an impartial arbitrator

Examples of arbitrator in a Sentence

Both sides agreed to accept a decision by an impartial arbitrator. the couple finally agreed to let the salesclerk be the final arbitrator and tell them which shirt looked best
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.
Negotiations for a new contract dragged on, with the SBA asking for an outside arbitrator to step in. Josephine Stratman, New York Daily News, 15 Apr. 2025 Meta won a legal victory on Wednesday against a former employee who published an explosive, tell-all memoir, as an arbitrator temporarily prohibited the author from promoting or further distributing copies. Mike Isaac, New York Times, 17 Mar. 2025 On Wednesday, Meta won an interim decision from an arbitrator finding that Wynn-Williams violated a non-disparagement clause in her severance agreement, according to a copy of the decision shared by Meta. David Ingram, NBC News, 13 Mar. 2025 Additionally, the arbitrator ruled that so much as Wynn-Williams can control, she is prohibited from further publishing or distributing the book and from further disparaging Meta and its officers or repeating previous disparaging remarks. Jonathan Vanian, CNBC, 12 Mar. 2025 See All Example Sentences for arbitrator

Word History

Etymology

Middle English, borrowed from Medieval Latin arbitrātor "umpire," from Latin arbitrārī "to consider, judge, arbitrate" + -tor, agent suffix

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of arbitrator was in the 15th century

Cite this Entry

“Arbitrator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arbitrator. Accessed 30 Apr. 2025.

Kids Definition

arbitrator

noun
ar·​bi·​tra·​tor ˈär-bə-ˌtrāt-ər How to pronounce arbitrator (audio)
: a person chosen to settle differences in a disagreement

Legal Definition

arbitrator

noun
ar·​bi·​tra·​tor ˈär-bə-ˌtrā-tər How to pronounce arbitrator (audio)
: an impartial person or group that is given the power by disputing parties to resolve their dispute compare mediator

More from Merriam-Webster on arbitrator

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