Galen galen • galena · · · Info · Definitions · Characters · · Galen · · Text Latin · · Script 5 · · Length 2 · · Syllables Definitions · · · (noun) Greek anatomist whose theories formed the basis of European medicine until the Renaissance (circa 130-200). · · Noun Definition 1 Characters · · G latin capital letter g U+0047 a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E