Hoverboard
Context
A portable, battery-powered board with two wheels side by side, which the rider controls by leaning or shifting their weight
Explanation
A self-balancing personal transporter consisting of a platform for the rider's feet, flanked by two wheels, often used for recreation or short-distance travel
Applications
The child rode his hoverboard around the neighborhood.
Hoverboards have gained popularity as a fun mode of personal transportation.
Safety gear is recommended while riding a hoverboard.