sandpaper
Concise Oxford English Dictionary © 2008 Oxford University Press:
sandpaper/ˈsandpeɪpə(r)/
▶noun paper with sand or another abrasive stuck to it, used for smoothing wooden or other surfaces. ▶verb smooth with sandpaper.
– derivatives
sandpapery adjective.
sandpapery adjective.
'sandpaper' also found in these Oxford entries:

