| 1. | the state or quality of having the right side or its parts or members different from and, usually, more efficient than the left side or its parts or members; right-handedness. |
| 2. | preference for using the right hand or side. Compare sinistrality. |
| 3. | Zoology. the state of being dextral. |
dextrality dex·tral·i·ty (děk-strāl'ĭ-tē)
n.
Preference for the right hand in performing manual tasks; right-handedness.