hydrophobe noun & adjective. 
['hʌɪdrǝfǝʊb] L19.[French from Latin hydrophobus, Greek hudrophobos, from Greek hudro- HYDRO- + phobos fear.]A. noun.
1.  A person with hydrophobia. 
rare. 
L19.2.  A hydrophobic substance. 
E20.b. adjective. = 
HYDROPHOBIC adjective 2. 
E20.  [TahlilGaran] English Dictionary ▲