RISER
- one that rises (as from sleep)
- stage platform on which performers are placed for greater visibility
- vertical pipe (as for water or gas) or a vertical portion of an electric wiring system
- person who gets up or rises, esp. from bed
- one that rises (to move upward) [n RISERS]
- vertical face of a stair step
- any of a group of long boards or narrow platforms that can be combined in stepwise fashion
- vertical pipe, duct, or conduit