Lacking an affinity for water. In chemistry, hydrophobicity refers to the physical property of a molecule that is repelled from a mass of water. Hydrophobic molecules tend to be non-polar and thus prefer other neutral molecules and nonpolar solvents
Source: Wikipedia
URL: http://en.wikipedia.org/wiki/Hydrophobic
Source: Wikipedia
URL: http://en.wikipedia.org/wiki/Hydrophobic