three-wheel
- a of or relating to vehicles having three wheels
a three-wheel bike
- The GoCar is a three-wheel tour guide equipped with a GPS system that not only tells you where to go but also describes the sights once you reach them.
- In an unprecedented action, it outlawed future sales of an entire mode of transportation: three-wheel all- terrain vehicles.
- Deprived of wings, the Dymaxion was a three-wheel, ground-bound zeppelin, with a huge levered A-arm carrying the rear wheel, which swiveled like the tail wheel of an airplane.