WordGarden.iooperator
B2Pronunciation
UK
- /ˈɒpərˌeɪtə/
US
- /ˈɑpərˌeɪtər/
Meanings
Noun
a person whose job is to control or use a machine, vehicle, or technical system
a person or company that runs a business or service
(informal)a person who skillfully or manipulatively gets what they want
More meaningsFewer meanings
a mathematical symbol, function, or rule that acts on numbers or expressions
a symbol or instruction that tells a computer program to perform an action on data
Beyond the definition
An operator is much more than just someone working a piece of machinery. While it certainly describes the person controlling a crane, a forklift, or a computer system, the word has a much broader reach in our daily lives. Think of a major telecommunications company like Verizon or AT&T; they are "network operators" because they manage the infrastructure that provides your cell service.
You might also encounter an operator when calling a large institution, where a person—the telephone operator—helps direct your call to the right department. The word can also refer to someone who runs a system or service behind the scenes, making sure everything works as it should. Stemming from the Latin operari, meaning "to work," the word is fundamentally about a person, company, or symbol that makes something happen through direct control.
The word "operator" is remarkably versatile, spanning manual labor, business, and abstract mathematics. At its most literal, an operator is an individual who runs equipment. This ranges from a warehouse worker operating a pallet jack to a highly trained technician managing a nuclear reactor. In these contexts, the operator is the human element that ensures a machine performs its intended function safely and efficiently.
In the world of technology and mathematics, the definition shifts from a person to a symbol. Here, an operator is a character—like (+, -, *, /)—that instructs a computer or a student to perform a specific action on numbers or data. Without these mathematical operators, we would have no way to process equations or write computer code.
In modern business, "operator" often refers to an entire company or entity that provides a service. A "tour operator" organizes and manages travel packages, while a "mobile network operator" maintains the towers and cables that allow us to stay connected. Historically, the word also brings to mind the switchboard operators of the early 20th century—the essential human links who manually connected phone calls before automated systems took over. Whether it is a person handling a machine, a symbol processing data, or a corporation providing a utility, an operator is defined by the active control and execution of a process.
Examples
- 1
Heavy machinery
The crane operator lifted the beams into place.
- 2
Phone help
If you need help, press zero and speak to the operator.
- 3
Emergency call
The emergency operator asked for our address first.
- 4
Travel booking
We booked the trip through a local tour operator.
- Phrasetour operator
a company or person that organizes trips
More examplesFewer examples
- 5
Phone company
Which mobile operator gives the best coverage in your area?
- Domainmobile operator
a phone company
- 6
Math symbol
In this formula, the plus sign is an operator.
- 7
Programming
In many programming languages, `&&` is a logical operator.
- 8
Politics
She is a skilled political operator who knows how to get support behind the scenes.
- Phrasepolitical operator
someone who is good at using power and connections
- 9
Social charm
Be careful with him; he's a smooth operator.
- Phrasesmooth operator
someone charming who can get what they want
See also
Similar
Shades of meaning
Contrast
Used with (collocations)
- machine operator
- telephone operator
- crane operator
- system operator
Word family
Explore
- operation and maintenance
- automation
Forms and spellings
2 forms open this card.
Main spelling
- operatornoun
Forms
- operatorspluralnoun