Mediator may refer to: *A person who engages in mediation *

Business mediator Mediation is a structured, interactive process where an impartial third party neutral assists disputing parties in resolving conflict through the use of specialized communication and negotiation techniques. All participants in mediation are ...

, a mediator in business * Vanishing mediator, a philosophical concept * Mediator variable, in statistics

Chemistry and biology

Mediator (coactivator) Mediator is a multiprotein complex that functions as a transcriptional coactivator in all eukaryotes. It was discovered in 1990 in the lab of Roger D. Kornberg, recipient of the 2006 Nobel Prize in Chemistry. Mediator complexes interact with tr ...

, a multiprotein complex that functions as a transcriptional coactivator * Endogenous mediator, proteins that enhance and activate the functions of other proteins * Gaseous mediator, chemicals produced by some cells that have biological signalling functions *Mediator, a brand name of

benfluorex Benfluorex, sold under the brand name Mediator, is an anorectic and hypolipidemic agent that is structurally related to fenfluramine (a substituted amphetamine). It may improve glycemic control and decrease insulin resistance in people with poor ...

, a withdrawn appetite suppressant medication

Internet, software, and computer

Mediator pattern In software engineering, the mediator pattern defines an object that encapsulates how a set of objects interact. This pattern is considered to be a behavioral pattern due to the way it can alter the program's running behavior. In object-oriented ...

, in computer science *A mail server's role in

email forwarding Email forwarding generically refers to the operation of re-sending an email message delivered to one email address to one or more different email addresses. The term ''forwarding'', used for mail since long before electronic communications, has no ...

Other

*Mediator, guitar pick or

plectrum A plectrum is a small flat tool used for plucking or strumming of a stringed instrument. For hand-held instruments such as guitars and mandolins, the plectrum is often called a pick and is held as a separate tool in the player's hand. In harps ...

, an accessory for picking strings of musical instruments *''

The Mediator ''The Mediator'' is a series which contains six novels written by Meg Cabot. The first four novels were originally published under Cabot's pseudonym Jenny Carroll by Simon & Schuster. The last two books were published by HarperCollins and und ...

'', a teen book series by Meg Cabot (some under the pseudonym Jenny Carroll) *''The Mediator'', a television documentary produced by

Open Media Open Media is a British television production company, best known for the discussion series '' After Dark'', described in the national press as "the most original programme on television". The company was founded in 1987 and has produced more t ...

* Mediator (Christ as Mediator), an office of Jesus Christ *

Linesman/Mediator Linesman/Mediator was a dual-purpose civil and military radar network in the United Kingdom between the 1960s and 1984. The military side (Linesman) was replaced by the Improved United Kingdom Air Defence Ground Environment (IUKADGE), while the ...

, a radar system in the United Kingdom * HMS ''Mediator'', three ships of the British navy * USS ''Mediator'', a ship of the United States navy * Mediator, brand name for benfluorex, an anorectic and hypolipidemic agent {{disambiguation