Definitions
1.NounAny of several tropical vines of the genus Luffa, having almost cylindrical fruit with a spongy, fibrous interior; the dishcloth gourd.
2.NounThe dried fibrous interior of such a plant, used as a sponge for bathing.
3.NounAny bath sponge; a sponge on a handle.
4.VerbTo clean or scrub with a loofah.