operator

Runs the equipment

An operator is someone who operates something—a machine, a business, a system.

A crane operator runs heavy equipment.

A tour operator organizes travel.

In mathematics, an operator is a symbol indicating an operation: +, −, ×.

In computing, operators perform actions on values.

The word also describes a person skilled at manipulation or getting what they want: He's a smooth operator.

To call someone an operator suggests cunning, charm, or shrewd self-interest.

telecommunications

switchboard

Telephone routing panel

call center · routing · transfer · hold · directory · assistance · receptionist · PBX · extension · trunk line

machinery

crane

Lifter or wader

lathe · drill press · controls · joystick · throttle · console · cab · lever · pedal · gauge

mathematics

function

Purpose or duty

distributive · identity · inverse · linear · differential · integral · logical · arithmetic · relational · matrix

espionage

covert

Intentionally concealed

asset · field · intelligence · CIA · MI6 · Mossad · spy · undercover · deep cover · tradecraft

business

franchise

Licensed business operation

concessionaire · carrier · airline · tour · charter · fleet · network · regional · independent · boutique

crime

hustler

Aggressive, unscrupulous earner

racketeer · fence · bootlegger · bookie · loan shark · fixer · front man · bagman · wheeler-dealer · shark

computing

bitwise

Operating per binary digit

concatenation · modulo · increment · decrement · logical · arithmetic · overloading · precedence · syntax · expression

Categories
Opposites
agency and control

operatorbystander

One who observes nearby

passenger · spectator · observer · subject · onlooker

role in transactions/interactions

operatorcustomer

Buyer of goods

client · user · consumer · patron · end user

skill and expertise level

operatorapprentice

Learner bound to employer

trainee · novice · beginner · learner · neophyte

Phrases
Family

operate, operation, cooperation, cooperative, cooperate, operating, operative, uncooperative, operations

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G