1. Using the right hand habitually, or more easily than the left. 2. Having the same direction or course as the movement of the hands of a watch seen in front; -- said of the motion of a revolving object looked at from a given direction. 3. (Zoöl.) Having the whorls rising from left to right; dextral; -- said of spiral shells. See Illust. of Scalaria. Right-handed scre...
