relating to or characterized by harmony

a basic four-chord harmonic sequence

relating to a harmonic progression

the resonant frequencies of the vibrations bear simple harmonic relationships to each other

using or produced by the application of a harmonic

harmonic charts

an overtone accompanying a fundamental tone at a fixed interval, produced by vibration of a string, column of air, etc. in an exact fraction of its length

a component frequency of an oscillation or wave

a division of the zodiacal circle by a specified number, used in the interpretation of a birth chart

the fifth harmonic