EN
EN
EN
EN
FR
ES
RU
IT
TR
UK
Water glass
/wˈɔːtə ɡlˈas/
/wˈɔːɾɚ ɡlˈæs/
Water glass
[NOUN]2
gauge for indicating the level of water in e.g. a tank or boiler or reservoir
4
a viscous glass consisting of sodium silicate in solution; used as a cement or as a protective coating and to preserve eggs