commanddevices
nounUK /kəˈmɑːnd dɪˈvaɪsɪz/
US /kəˈmænd dɪˈvaɪsɪz/
Command devices are tools or gadgets that let you tell a machine what to do.
The robot moved when she pressed the buttons on the command devices.
OTHER MEANINGS
2. Electronic units used to send orders to a computer system.
The engineer connected the command devices to the main computer.
3. Handheld tools that control a toy or vehicle from a distance.
He used the command devices to steer the toy car around the room.
4. Parts of a system that carry out instructions given by a user.
The command devices responded quickly to every tap on the screen.