presskey
nounUK /ˈprɛs kiː/
US /ˈprɛs kiː/
A key on a keyboard that you push down.
Press the presskey to type the letter A.
SYNONYMS
OTHER MEANINGS
2. A button on a machine that makes it start or work.
Push the presskey to turn on the machine.
3. A small part you press to make a sound or signal.
The presskey on the toy made a beep.
4. A key you press to open or close something.
He pressed the presskey to open the door.