contrabassoon contrabasso • contra bassoon · · · Info · Definitions · Synonyms · Characters · · contrabassoon · · Text Latin · · Script 13 · · Length 4 · · Syllables Definitions · · · (noun) the bassoon that is the largest instrument in the oboe family. Synonyms: contrafagotto, double bassoon. · · Noun Definition 1 Synonyms · · · contrafagotto · · Synonym 1 double bassoon · · Synonym 2 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074