ระบาย

Noun

 * 1) cloth hung from the edge of something as an ornament.

Etymology 2
Perhaps from ,

Verb

 * 1) to discharge: to relieve (as of load, charge, or burden).
 * 2) to discharge: to let out (as of a liquid or gas), especially from where it has been confined.
 * 3) to drain (as of a liquid or gas).
 * 4) to evacuate (the bowels).
 * 5) to ventilate (as of air or wind).
 * 6) to give free expression (as to an emotion or feeling), especially in order to relieve oneself of it.
 * 7) to paint: to coat (as with a colour).