operator
Từ điển Collocation
operator noun
1 person who connects telephone calls
ADJ. switchboard, telephone
OPERATOR + VERB connect sb, put sb through I asked the operator to put me through to her office.
2 person who works a machine, etc.
ADJ. experienced, skilled | unskilled | machine, plant | computer, lathe, radio, word processor, etc.
3 person/company that does particular business
ADJ. big, small | private | holiday, tour, travel | cable (television), satellite, telecommunications, etc. | airline, bus, coach, ferry
4 sb who is skilful at getting what they want
ADJ. shrewd, slick, smooth
Từ điển WordNet
Microsoft Computer Dictionary
n. 1.In mathematics and in programming and computer applications, a symbol or other character indicating an operation that acts on one or more elements. See also binary, unary. 2. A person who controls a machine or system such as a computer or telephone switchboard.
Oil and Gas Field Glossary
A company, organisation or person with the legal authority to drill wells and extract hydrocarbons. A drilling contractor may be employed to undertake the drilling itself. The operator is often part of a consortium, and acts on its behalf.
English Synonym and Antonym Dictionary
operators
syn.: hustler manipulator wheeler dealer