perfect octave (English, noun)
expansion: perfect octave (plural perfect octaves)
Senses:
topics: entertainment
lifestyle
music
glosses: A musical interval of the Western twelve-semitone system consisting of twelve semitones and spanning eight degrees of the diatonic scale. It is enharmonically equivalent to an augmented seventh and is commonly referred to as an octave.
Forms:
form: perfect octaves
tags: plural