Meanings
How to pronounce "grind down":
AU
To make something hard smaller and smoother by gradually rubbing off tiny bits, to wear down.
To weaken someone's morale over a long period.
Example Sentences
1
The oppressive regime sought to grind down its opposition.
2
Her constant nagging was starting to grind down his patience.
3
The difficult journey began to grind down the weary travelers.