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 spread through or over something, especially as a liquid, colour or light; to bathe.
To spread through or over in the manner of a liquid.
To pour underneath.
Suffused; diffuse.