Definition, Meaning & Synonyms

operator

noun
/ˈɒp.ə.reɪ.tər/
Definition
A person or a machine that operates something.
Examples
  • The operator of the crane carefully lifted the heavy load.
  • In mathematics, the plus sign is an operator that indicates addition.
  • The call center operator answered the phone promptly.
Meaning
In general, an operator controls or manages a system or a process, often ensuring its proper function.
Synonyms
  • Administrator
  • Controller
  • Manager
  • Operator (in a computing context)