apennines Apennine • apenteric · · · Info · Definitions · Characters · · apennines · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) a mountain range extending the length of the Italian peninsula. Synonyms: Apennines. · · 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 n latin small letter n U+006E p latin small letter p U+0070 s latin small letter s U+0073