Definitions of rasp
The word "rasp" uses 4 letters: aprs.
v. t. - To rub or file with a rasp; to rub or grate with a rough file; as, to rasp wood to make it smooth; to rasp bones to powder. 2
v. t. - Hence, figuratively: To grate harshly upon; to offend by coarse or rough treatment or language; as, some sounds rasp the ear; his insults rasped my temper. 2
Words formed by adding one letter before or after rasp (in bold), or to aprs in any order:
e - apers apres asper pares parse pears prase presa rapes reaps spare spear c - carps craps scarp scrap f - fraps g - grasp sprag h - harps sharp i - pairs paris a - paras d - pards k - parks spark r - parrs t - parts prats sprat strap tarps traps m - prams ramps o - praos proas sapor u - praus supra y - prays raspy spray s - rasps spars w - warps wraps