The meaning of OPERATOR is one that operates. How to use operator in a sentence.

a symbol that does something to a number or quantity in a calculation. For example, in 7 + y, the symbol + is the operator

OPERATOR meaning: 1 : a person who uses and controls something (such as a machine, device, or business) someone who operates something; 2 : a person whose job is to help to connect telephone …

Operator (profession), a professional designation used in various industries, e.g.: Switchboard operator, an occupation at a company offering telephone services

Definition of operator noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

n. 1. a. One who operates a machine or device: the operator of a forklift. b. The owner or manager of a business. c. A military person who executes a special operation. d. Informal A person who is adept at …

An operator, in the context of mathematics and computing, refers to a symbol or function that indicates a certain process or action to be carried out on the elements it is applied to.

Mar 6, 2025 · For instance, someone who manages the controls of a machine in a factory is called an operator. The spelling ‘operater’ is incorrect and not recognized in English dictionaries.

4 days ago · To get an international line, you used to have to go through the operator. I kept getting "number unobtainable", so I called the operator to find out what was going on.

Operator definition: A function, especially one from a set to itself, such as differentiation of a differentiable function or rotation of a vector.