appalachian appalachia • appalachian mountains · · · Info · Definitions · Characters · · appalachian · · Text Latin · · Script 11 · · Length 5 · · Syllables Definitions · · · (noun) a native or inhabitant of Appalachia. Synonyms: Appalachian. · · Noun Definition 1 (adj) in or relating to Appalachia. Synonyms: Appalachian. · · Adjective Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E p latin small letter p U+0070