buttonpresser

noun
UK /ˈbʌtənprɛsə/
US /ˈbʌtənprɛsər/

A buttonpresser is a person who pushes buttons.

The buttonpresser pushed the red button to start the machine.


OTHER MEANINGS

2. A person who does a simple job of pressing buttons on a machine.

The factory hired a buttonpresser to run the stamping machine.

3. A person who annoys others by pushing their buttons on purpose.

My little brother is a real buttonpresser when he teases me.

4. A device or tool that presses buttons automatically.

The robot arm works as a buttonpresser on the assembly line.