epitaxy epitasis • epitela · · · Info · Definitions · Characters · · epitaxy · · Text Latin · · Script 7 · · Length 4 · · Syllables Definitions · · · (noun) growing a crystal layer of one mineral on the crystal base of another mineral in such a manner that its crystalline orientation is the same as that of the substrate. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 p latin small letter p U+0070 t latin small letter t U+0074 x latin small letter x U+0078 y latin small letter y U+0079