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Definition of 'operator'

You searched for operators


  1. (mathematics) a symbol that represents a function from functions to functions; "the integral operator"
  2. an agent that operates some apparatus or machine; "the operator of the switchboard"
       Synonyms: manipulator
  3. someone who owns or operates a business; "who is the operator of this franchise?"
  4. a shrewd or unscrupulous person who knows how to circumvent difficulties
       Synonyms: hustler wheeler dealer
  5. a speculator who trades aggressively on stock or commodity markets

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