abrasion noun சிராய்ப்பு, தேய்த்தல் , உரசல் , உராய்வு , தேய்ப்பு , பிறாண்டல் , தோற்காயம் ,
1 [countable] an area on the surface of your skin that has been injured by being rubbed against something hard:
- She was treated for cuts and abrasions.
2 [uncountable] the process of rubbing a surface very hard so that it becomes damaged or disappears:
- extra protection against abrasion