| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a chattering or flighty, light-headed person. |
harmonics (hɑːˈmɒnɪks) ![]() | |
| —n | |
| 1. | (functioning as singular) the science of musical sounds and their acoustic properties |
| 2. | (functioning as plural) See harmonic the overtones of a fundamental note, as produced by lightly touching the string of a stringed instrument at one of its node points while playing |
harmonic (här-mŏn'ĭk) Pronunciation Key
(click for larger image in new window) Noun Periodic motion whose frequency is a whole-number multiple of some fundamental frequency. The motion of objects or substances that vibrate or oscillate in a regular fashion, such as the strings of musical instruments, can be analyzed as a combination of a fundamental frequency and higher harmonics. ◇ Harmonics above the first harmonic (the fundamental frequency) in sound waves are called overtones. The first overtone is the second harmonic, the second overtone is the third harmonic, and so on. Adjective Related to or having the properties of such periodic motion. |