operator
A person or organisation that operates a device, system, service, etc.
A telecommunications facilitator whose job is to connect or otherwise assist callers.
A member of a military special operations unit.
The game of Chinese whispers.
(person making deals) (informal) A person who is adept at making deals or getting results, especially one who uses questionable methods.
(mathematics) A function or other mapping that carries values defined on a domain into another value or set of values in a defined range. (Functions)
(kind of administrator, or instance thereof, on Internet Relay Chat) (computing) The administrator of a channel or network on IRC.
(kind of symbol, or instance thereof, in computer programming) (computing) A symbol that represents a construct in a programming language and differs from a normal function in its syntax.
(kind of expression, or instance thereof, in linguistics) (linguistics) A kind of expression that enters into an a-bar movement dependency and is said to bind a variable.
(bus driver) (transportation) A bus driver.
(company that operates a mine) (mining) The company that operates a mine; {{ng|often the same one that owns the mine}}.
{{rfd-sense|en}}(slang) A thief or charlatan.
{{rfd-sense|en}}(slang) A major criminal.
{{rfd-sense|en}}(dated) Someone who is successful at pursuing women; a player.