operator
UK /ˈɒpəˌɹeɪtə/ · US /ˈɑpəˌɹeɪtɚ/ noun
Forms operators
- noun A person or organisation that operates a device, system, service, etc. “The drone crashed because of operator error.”
- noun A telecommunications facilitator whose job is to connect or otherwise assist callers. “To get an international line, you used to have to go through the operator.”
- noun A member of a military special operations unit.
- noun A surgeon; one who performs medical operations.
- noun (uncountable) The game of Chinese whispers.
- noun (informal) A person who is adept at making deals or getting results, especially one who uses questionable methods.
- noun (mathematics) A function or other mapping that carries values defined on a domain into another value or set of values in a defined range.
- noun (computing) The administrator of a channel or network on IRC.
Synonyms
Etymology
Borrowed from Latin operātor, from operor (“work, labour”). Equivalent to operate + -or.
Webster’s 1913
- noun One who, or that which, operates or produces an effect.
- noun One who performs some act upon the human body by means of the hand, or with instruments.
Etymology [L.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “operator”, CC BY-SA 4.0. Details