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Operator Meaning: Definition, Examples, and Translations

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operator

[หˆษ’pษ™reษชtษ™ ]

Definitions

Context #1 | Noun

telephone communication

A person who operates a telephone switchboard, especially for a large organization or in a busy office.

Synonyms

switchboard operator, telephonist.

Examples of usage

  • He worked as a switchboard operator at the hotel.
  • The operator connected the call to the appropriate department.
Context #2 | Noun

mathematics

A symbol or function representing a mathematical operation.

Synonyms

function, symbol.

Examples of usage

  • The plus sign (+) is an operator used for addition.
  • In this equation, the multiplication operator is denoted by the symbol 'x'.
Context #3 | Noun

computing

A symbol or function representing an operation in computer programming.

Synonyms

function, symbol.

Examples of usage

  • The equal sign (=) is an operator used for assignment in programming.
  • In Python, the 'and' operator is used to combine conditions.
Context #4 | Noun

transportation

A person who operates a vehicle or machine.

Synonyms

driver, pilot.

Examples of usage

  • The bus operator ensured a smooth ride for the passengers.
  • The crane operator lifted the heavy load with precision.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Technology

  • In computing, an operator is a symbol that tells the computer what action to perform, like adding or subtracting.
  • Operators play a critical role in programming languages, enabling complex calculations and data manipulation.

Mathematics

  • In math, the term describes mathematical symbols such as +, -, ร—, and รท that indicate operations.
  • Operators are foundational for forming equations and solving problems in algebra and calculus.

Occupations

  • In Canada, an operator often refers to someone who controls heavy machinery, such as cranes or excavators.
  • Telecommunications operators manage the flow of information, connecting calls and data across networks.

Pop Culture

  • The term 'operator' is commonly seen in movies, often depicting characters who control technology and machinery to achieve their goals.
  • In the world of video games, players can choose characters labeled as operators, emphasizing their skills and roles in gameplay.

Origin of 'operator'

Main points about word origin

  • The word comes from the Latin 'operari', which means 'to work'.
  • It began as a term to describe someone who performs work, especially in mechanical and scientific contexts.

The word 'operator' originated in the late 16th century, derived from the Latin word 'operari' which means 'to work'. Over time, the term evolved to encompass various meanings related to individuals performing specific functions or operations. From telephone switchboard operators to mathematical symbols representing operations, 'operator' has become a versatile term used in different fields.

Word Frequency Rank

At position #2,390, this word belongs to solid intermediate vocabulary. It's frequently used in both casual and formal contexts and is worth learning for better fluency.