உருளி - uruli
s. diathrasis, socket and ball in a joint, பொருத்து; 2. wheel of a vehicle; 3. a circle; 4. a small circular vessel of bell-metal (coll.); 5. the upper mill-stone that turns.
உருளிபெயர, to be dislocated as a joint (also உருளிபுரள). உருளியெடுக்க, to set a dislocated joint.