battlebot

noun
UK /ˈbætəlˌbɒt/
US /ˈbætəlˌbɑːt/

A battlebot is a robot that fights other robots for fun.

My cousin built a battlebot with wheels and a spinning blade.


OTHER MEANINGS

2. A toy robot designed to knock over or push other toy robots.

The kids set up a battlebot ring on the living room floor.

3. A robot in a TV show or game that battles for entertainment.

His favorite battlebot on the show had a giant hammer.

4. A person who builds or controls fighting robots as a hobby.

She is a battlebot who spends weekends fixing her robot's motors.