altoist alto horn • altometer · · · Info · Definitions · Synonyms · Characters · · altoist · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) a musician who plays the alto saxophone. Synonyms: alto saxophonist. · · Noun Definition 1 Synonyms · · · alto saxophonist · · Synonym 1 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074