sea turtle swimming in bottom view over dark background

>This article focuses on water as it is experienced in everyday life. See water (molecule) for information on the chemical and physical properties of pure water (H2O, hydrogen oxide). Water (from the Old English word wæter; c.f German "Wasser", from PIE *wod-or, "water") is a tasteless, odorless, and nearly colorless (it has a slight hint of blue) substance in its pure form that is essential to all known forms of life and is known also as the most universal solvent. Water is an abundant substance on Earth. It exists in many places and forms: mostly in the oceans and polar ice caps, but also as clouds, rain water, rivers, freshwater aquifers, and sea ice. On the planet, water is continuously moving through the cycle involving evaporation, precipitation, and runoff to the sea. See more at Wikipedia.org...

ay stand for:Southeast AsiaThe IATA airport code for Seattle-Tacoma International AirportTwo different aircraft manufacturers named Société d'Etudes Aéronautiques, one French, one BelgianSingle European ActSoluble Egg Antigen (Schistosomiasis)Strategic Environmental AssessmentSouthern Economic Association See more at Wikipedia.org...