adjective see: thin Date: 1694 of, relating to, or being a musical scale (as a major or minor scale) comprising intervals of five whole steps and two half steps, ~ally adverb
DIATONIC
Meaning of DIATONIC in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012