Arbitrator – A person appointed to decide and settle disputes and differences
To remember the definition of the word arbitrator, use the following mnemonic:
The mob accused us of harbouring a traitor (arbitrator). They called on a lawyer to settle the dispute.
Examples of arbitrator in a sentence
He often found himself as the arbitrator in his friends disputes as they could never agree on anything.
They needed to find a new arbitrator as the current one was caught taking bribes.
The ticket salesman reluctantly became the arbitrator for the couple when they couldn't decide which film to see.