rasper

transitive verb

1. to scrape or rub with or as with a file
2. to utter in a rough, grating tone
3. to grate upon; irritate: giggling that rasped his nerves

intransitive verb

1. to scrape roughly; grate
2. to make a rough, grating sound

noun

1. a type of rough file with raised points instead of ridges, used esp. on wood
2. a rough, grating sound
3. an act of rasping