The solid/liquid/vapor triple point of liquid water, ice Ih and water vapor in the decreased still left portion of a water phase diagram. Oxygen dihydride is another way of referring to water, but contemporary use normally restricts the expression "hydride" to ionic compounds (which water will not be). Hydrology https://kevalaniru.com/boost-your-brand-visibility-advertise-on-sustainable-water-cartons-distribute-as-complimentary-bottles/