a facility that provides a source of water | an opening through which fluid is admitted to a tube or container |
a liquid necessary for the life of most animals and plants | an arm off of a larger body of water (often between rocky headlands) |
the part of the earth's surface covered with water (such as a river or lake or ocean) | |
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 | |
liquid excretory product | |
once thought to be one of four elements composing the universe (Empedocles), associated with the humour phlegm | |