# arbitrator

/ˈɑɹbɪˌtɹeɪtɝ/ (US) · /ˈɑːbɪtɹˌeɪtɐ/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/arbitrator
Updated: 2026-05-18

## Definition

a person who helps two people or groups reach an agreement when they are in a disagreement. This person is usually chosen by both sides to make a fair decision.

For teachers: a neutral third party who facilitates the resolution of a dispute between two or more parties. Often used in legal or labor contexts to provide a binding or advisory decision.

## Examples

- The two companies hired an arbitrator to settle their dispute.
- After months of failed negotiations, the union and the management agreed to let an independent arbitrator decide the final terms of the contract.
- The role of the arbitrator is to interpret the specific terms of the collective bargaining agreement, ensuring that any resolution remains strictly within the bounds of the original contract.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.