To clean or scrub with a loofah.
Any bathing sponge
A tropical vine, of the genus Luffa, having almost cylindrical fruit with a spongy, fibrous interior; the dishcloth gourd
The dried fibrous interior used as a sponge for bathing
To agitate a piece of cloth or other flexible material in order to remove dust, or to try to make it smooth and flat.
To unfurl a reef from a sail
To result or transpire.