water glass, n.
clock that measures time by the escape of water
<noun.artifact>
clepsydra water clock water glass
semantic pointers
hypernym
gauge for indicating the level of water in e.g. a tank or boiler or reservoir
<noun.artifact>
water gage water gauge water glass
a glass for drinking water
<noun.artifact>
water glass
semantic pointers
hypernym
a viscous glass consisting of sodium silicate in solution; used as a cement or as a protective coating and to preserve eggs
<noun.substance>
sodium silicate soluble glass water glass
semantic pointers
hypernym