(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
(noun) a liquid necessary for the life of most animals and plants
Definitions for Ahem
(noun) the utterance of a sound similar to clearing the throat; intended to get attention , express hesitancy, fill a pause, hide embarrassment, warn a friend, etc.