- 2Significado: rubgrind scour abrade grateshred rasp scrape
- 3Significado: scraperub wear abrade injuregrate file chafe rasp
- 4Significado: deterioratewear abrade age cut downfatigue impair worsen
- 5Significado: processdeteriorate worsen abrade agecut down fatigue impair wear
- 6Significado: wearworsen abrade age cut downfatigue impair deteriorate
- 7Significado: activitygrind rasp scrape sharpenabrade level off smooth file
- 8Significado: powdercrush pound pulverise pulverize trituratefile bray abrade grind