What does mediator mean?
A mediator is a person who helps two or more parties communicate, negotiate, or resolve a dispute without taking the place of either side. The term is especially common in law, diplomacy, education, workplaces, and community relations, where a neutral or trained third party may guide discussion and help identify a workable agreement. A mediator facilitates rather than imposes a decision, although the precise limits of that role vary by context. More broadly, the word can describe anything that connects people or enables communication between different parties. The word carries a generally positive, constructive connotation because it suggests fairness, impartiality, and problem-solving. Its plural is mediators, and it is used in both British and American English with essentially the same meaning.
nounA mediator is a person or party who acts as a neutral intermediary, helping others reach an agreement or resolve a dispute. More generally, the term can refer to anything that serves as an intermediary or means of communication.
- A neutral third party who facilitates negotiation, discussion, or dispute resolution.
- A person, organization, or mechanism that serves as an intermediary or means of communication.
"The two sides agreed to meet with an independent mediator."
"A trained mediator helped the employer and employee reach a settlement."
"The journal described the website as a mediator between researchers and the public."
The regular plural is mediators; the singular form of the noun is mediator.
"The two mediators met separately with each side before holding a joint session."
Mediator comes from the Latin for “middle,” the same root that gives us medium, immediate, and intermediate.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does mediator come from?
Mediator comes from Latin mediātor, a noun formed from mediātus, “halved, placed in the middle,” the past participle of mediāre, “to be in the middle.” The underlying word medius means “middle” and is the source of English words such as medium, intermediate, immediate, and mediocre. The English word was established in the 16th century and initially referred broadly to one who acts between two parties.
Related word forms
How mediator is actually used
The word is common in formal, legal, diplomatic, and workplace contexts. It usually suggests impartiality and facilitation rather than advocacy for either side.
Easily confused with mediator
A mediator is usually understood to be a neutral facilitator, whereas an intermediary may simply be anyone or anything connecting parties and need not be impartial.