countdownrobot
nounUK /ˈkaʊntdaʊn ˈrəʊbɒt/
US /ˈkaʊntdaʊn ˈroʊbɑːt/
A countdown robot is a robot that counts down to something fun.
The countdown robot beeped and said, 'Ten, nine, eight!'
OTHER MEANINGS
2. A toy robot that counts numbers out loud.
My little brother plays with his countdown robot every night.
3. A computer program that counts down before a game starts.
The countdown robot showed three seconds left on the screen.
4. A robot that helps people wait for a big event.
The countdown robot reminded us that the party starts in one hour.