- clock that measures time by the escape of water
											
											Synonym:    water clockclepsydra
										 
										- gauge for indicating the level of water in e.g. a tank or boiler or reservoir
											
											Synonym:    water gaugewater gage
										 
										- a glass for drinking water
											
											
										 
										- a viscous glass consisting of sodium silicate in solution
											
											Synonym:    soluble glasssodium silicate