1. [ noun ] gauge for indicating the level of water in e.g. a tank or boiler or reservoir
Synonyms: water_gage water_gauge
Related terms: gauge water_level
2. [ noun ] (chemistry) a viscous glass consisting of sodium silicate in solution; used as a cement or as a protective coating and to preserve eggs
Synonyms: sodium_silicate soluble_glass
Related terms: glass
3. [ noun ] (food) a glass for drinking water
Related terms: glass
4. [ noun ] clock that measures time by the escape of water
Synonyms: clepsydra water_clock
Related terms: clock
Similar spelling:   water_gas