Definition from Wiktionary, the free dictionary
- (nonstandard) simple past tense and past participle of
2007 May 15, Ben Shpigel, “New York Welcomes Floyd Back to Town”, in New York Times:
- I just grinded it out and played hard, and these fans loved that.
- (video games) simple past tense and past participle of
- I grinded for experience before I took on the boss.