Definition of roadster

• n. - A clumsy vessel that works its way from one anchorage to another by means of the tides.
• n. - A horse that is accustomed to traveling on the high road, or is suitable for use on ordinary roads.
• n. - A bicycle or tricycle adapted for common roads rather than for the racing track.
• n. - One who drives much; a coach driver.
• n. - A hunter who keeps to the roads instead of following the hounds across country.