Translation guide
The English word 'operator' covers several distinct meanings. This guide helps learners choose the right Japanese word based on whether they mean a machine operator, a business or service operator, a telephone operator, a mathematical or logical operator, or a person who is skilled at manipulating situations.
To refer to someone who controls or runs a machine, vehicle, or piece of equipment.
The most direct and common loanword for a machine operator, especially in industrial or technical contexts.
He works as an operator in a factory.
Specifically for drivers of vehicles like taxis, buses, or trucks. Not used for stationary machinery.
A more formal or technical term for an operator of equipment, often used in manuals or official titles.
To refer to an entity that operates a business, service, or system.
To refer to a person who answers calls and assists customers.
To refer to a symbol representing an operation in math, programming, or logic.
To describe someone who is skilled at handling people or situations, often with a nuance of cunning.
Describes a capable, shrewd person who gets things done, often in business or social maneuvering. Can be positive or negative depending on context.
The English phrase 'smooth operator' does not translate directly. Use やり手 (yarite) for a capable person, or describe the behavior with phrases like 人たらし (hitotarashi, charmer) or 口がうまい (kuchi ga umai, smooth talker).
He's a smooth operator, so be careful.
タクシーの運転手に道を教えた。
I gave directions to the taxi driver.
This machine may only be used by trained operators.
General term for an operator of a business, website, event, or service. Emphasizes management and running of operations.
Please contact the operator of this site.
Often used in legal or business contexts for a business operator or service provider.
The telecom operator announced a new plan.
Also used for a tour operator or a company that organizes travel packages.
I booked a tour with a travel operator.
The standard term for a telephone operator or call center agent.
I'll connect you to an operator.
An older term for a telephone switchboard operator, now rarely used except in historical contexts.
In the past, operators connected phone calls.
The standard term in mathematics and programming for operators like +, -, *, /.
In this programming language, + is the addition operator.
Used in advanced mathematics, especially functional analysis, for operators on functions.
I'm studying the theory of linear operators.
He's quite an operator.
A strategist or schemer, emphasizing cunning planning. Often has a negative connotation.
He's an operator who pulls strings behind the scenes.