Segway /ˈsɛɡweɪ/noun 1verb 1forms 6 noun1 •A motorised vehicle for one person, ridden while standing, and having two wheels on one axle that balances itself using gyroscopes and tilt sensors. verb1 •To travel by Segway. formsSegwayed · segwayed · Segwaying · segwaying · Segways · segways