- [hα:'mɒnɪk]adjective1》 relating to or characterized by harmony: a four-chord harmonic sequence.2》 Music relating to or denoting a harmonic or harmonics.3》 Mathematics relating to a harmonic progression.↘Physics of or denoting components of a complex oscillation or wave whose frequencies are exact multiples of the basic frequency.4》 Astrology relating to a division of the zodiacal circle by a whole number.noun1》 Music 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 note produced on a musical instrument as an overtone, e.g. by lightly touching a string while sounding it.2》 Physics a harmonic component of a complex oscillation or wave.Derivativesharmonically adverb
English new terms dictionary. 2014.