What does H2O stand for?

What does H2O mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: H2O.

We've found a total of 2 definitions for H2O:

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What does H2O mean?

water, H2O(noun)
binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent

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"H2O." Abbreviations.com. STANDS4 LLC, 2016. Web. 31 May 2016. <http://www.abbreviations.com/H2O>.