burlap
Concise Oxford English Dictionary © 2008 Oxford University Press:
burlap /ˈbəːlap/
▶noun chiefly N. Amer. coarse canvas woven from jute or hemp, used for sacking.
■ a similar, lighter material used in dressmaking and furnishing.
– origin C17: of unknown origin.
'burlap' also found in these Oxford entries:

