grate
grāt/
verb
verb: grate; 3rd person present: grates; past tense: grated; past participle: grated; gerund or present participle: grating
1.
reduce (something, esp. food) to small shreds by rubbing it on a grater.
“peel and roughly grate the carrots”
synonyms: shred, pulverize, mince, grind, granulate, crush, crumble More
“she grated the cheese”
2.
make an unpleasant rasping sound.
“the hinges of the door grated”
synonyms: grind, rub, rasp, scrape, jar, grit, creak