Definition of 十二律 (じゅうにりつ)
じゅうにりつ
                        十二律
じゅうにりつ
juuniritsu
noun
•
        
ancient Chinese chromatic scale (primarily used in Japan for gagaku, etc.)
See also:雅楽
Related Kanji
| 十 | ten | 
| 二 | two, two radical (no. 7) | 
| 律 | rhythm, law, regulation, gauge, control |