- 2Signification: rubgrind scour abrade grateshred rasp scrape
- 3Signification: scraperub wear abrade injuregrate file chafe rasp
- 4Signification: grindshred grate rasp pulverise pulverizecrystallise crystallize powder granulate
- 5Signification: activitygrind rasp scrape sharpenabrade level off smooth file
- 6Signification: thingmetal tool rasp file