Rasp

rasp, n. A species of coarse file, on which the cutting prominences are distinct, being raised by the oblique stroke of a sharp punch. — v. t. [rasped (raspt), rasping.] To rub or file with a rasp or arough file; to grate harshly upon. — Rasp'berry, n. A thorny bush or bramble of several species; its edible thimble-shaped berry, — red, white, or black. Rasure. See under Rase.