To decant; to purify something by straining it.
To separate large and small particles through an upwardly flowing liquid or vapid stream.
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