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op·er·a·tor ( p -r t r)n.1. One who operates a machine or device: a switchboard operator. 2. The owner or manager of a business or an industrial enterprise. 3. One who deals aggressively in stocks or commodities. 4. Informal A person who is adept at accomplishing goals through shrewd or unscrupulous maneuvers. 5. Mathematics A function, especially one from a set to itself, such as differentiation of a differentiable function or rotation of a vector. 6. A logical operator. 7. Genetics A chromosomal segment of DNA that regulates the activity of the structural genes of an operon by interacting with a specific repressor. |
operator Noun 1. a person who operates a machine or instrument, esp. a telephone switchboard 2. a person who runs a business: your tour operator will arrange a visa for you 3. Informal a person who manipulates affairs and other people: she considered him a shrewd operator who only liked to appear to be simple 4. Maths any symbol, term, or letter used to indicate or express a specific operation or process
ThesaurusLegend: Synonyms Related Words Antonyms | Noun | 1. | operator - (mathematics) a symbol or function representing a mathematical operationmath, mathematics, maths - a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement linear operator - an operator that obeys the distributive law: A(f+g) = Af + Ag (where f and g are functions) | | 2. | operator - an agent that operates some apparatus or machine; "the operator of the switchboard"driver - the operator of a motor vehicle jockey - an operator of some vehicle or machine or apparatus; "he's a truck jockey"; "a computer jockey"; "a disc jockey" switchman - a man who operates railroad switches | | 3. | operator - someone who owns or operates a business; "who is the operator of this franchise?" | | 4. | operator - a shrewd or unscrupulous person who knows how to circumvent difficultiescolloquialism - a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech wire-puller - one who uses secret influence (i.e. pulls wires or strings) for his own ends | | 5. | operator - a speculator who trades aggressively on stock or commodity marketsplunger, speculator - someone who risks losses for the possibility of considerable gains |
operator
Translationsoperator [ˈɔpəreɪtəʳ] n [ of machine] → operario/a; operator [ˈɔpəreɪtəʳ] n [ of machine] → opérateur/trice; operator [ˈɔpəreɪtəʳ] operate n ( Tel) → Vermittlung f [ of machine] → Bediener(in) m(f) operator [ˈɔpəreɪtəʳ] n [ of machine] → operatore/trice;
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