controller Definition
- 1a person or thing that directs or regulates something, especially a mechanical device that regulates the operation of a system
- 2an official who audits and oversees financial accounts
Using controller: Examples
Take a moment to familiarize yourself with how "controller" can be used in various situations through the following examples!
Example
The controller regulates the temperature of the room.
Example
The air traffic controller directed the planes to their respective runways.
Example
The financial controller is responsible for overseeing the company's accounts.
Example
The game controller allows you to play video games on your console.
controller Synonyms and Antonyms
Synonyms for controller
- regulator
- manager
- supervisor
- overseer
- inspector
Antonyms for controller
- subordinate
- follower
Idioms Using controller
out of control
unable to be managed or restrained
Example
The car spun out of control and crashed into a tree.
under control
managed or restrained
Example
The fire is now under control thanks to the firefighters' efforts.
take control
assume command or authority over something
Example
She decided to take control of the situation and make sure everything went smoothly.
Phrases with controller
birth control
methods used to prevent pregnancy
Example
She decided to use birth control to avoid getting pregnant.
remote control
a device used to operate electronic devices from a distance
Example
He lost the remote control for the TV and had to get up to change the channel.
control freak
a person who feels compelled to control everything around them
Example
She's such a control freak that she can't stand it when things don't go according to plan.
Origins of controller
from Old French 'contreroller', meaning 'to check, regulate'
Summary: controller in Brief
A 'controller' [kənˈtroʊlər] is a person or thing that directs or regulates something, such as a mechanical device or financial accounts. Examples include the air traffic controller who directs planes, the game controller used to play video games, and the financial controller who oversees accounts. Phrases like 'birth control' and 'remote control' extend the term's usage, while idioms like 'out of control' and 'take control' describe situations where something is unmanageable or requires intervention.
