193k views
3 votes
Rocks carried by the river smash together and break into smaller pieces

User Lok
by
6.9k points

2 Answers

7 votes
The word you are looking for is attrition
User Yeshodhan Kulkarni
by
8.4k points
3 votes
This process is Attrition
User MrJaeger
by
7.1k points