Roadster

noun

1. A sea-going vessel riding at anchor in a road or bay.
2. A clumsy vessel that works its way from one anchorage to another by means of the tides.
3. A horse for riding or driving on the road.
4. A bicycle, or tricycle, adapted for common roads, rather than for the racing track, usually of classic style and steel-framed construction.
5. One who drives much; a coach driver.