augmented seventh
noun1
Entertainment, Lifestyle, Music an interval that is equivalent to widening a major seventh by one chromatic semitone. In twelve-tone equal temperament, it is equivalent to an octave.
- An augmented seventh on C: 1
noun
Entertainment, Lifestyle, Music an interval that is equivalent to widening a major seventh by one chromatic semitone. In twelve-tone equal temperament, it is equivalent to an octave.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.