living water = water of life precipitate = to fall from the air as a form of water, such as rain or snow humidify = to make wet aquifer [ˈakwɪfə] = a layer of rock, sand, or earth that contains water or allows water to pass through it interstitial water = rock pores water terrestrial hydroshere = the total amount of water found on, under, and above the surface of the Earth, including oceans, lakes, rivers, groundwater, and water vapor in the atmosphere