Definition from Wiktionary, the free dictionary
extremity (plural extremities)
- The most extreme or furthest point of something.
- An extreme measure.
- A hand or foot.
- Guillain–Barré syndrome causes one to not be able to move one's extremities.
- A limb (major appendage of human or animal such as a leg an arm or a wing)
hand or foot
limb — see limb