Definitions

1. 1.to rub oneself
2. 2.to grate apart (to pressing on something and moving a body part or held object over it to cause it to turn into a shapeless mass)
3. 3.to spread by rubbing
4. 4.to rub, to give a rub (by touching and kneading some part of the body, to remove or reduce pain or numbness)
5. 5.to be grated apart
6. 6.to be spread by rubbing
7. 7.to rub each other
8. 8.to smear (to lose one's outline due to pressure or having something run something over it)
9. 9.to spread out; Further details are uncertain.