Index of English words, starting with "ha"

(1) - Harmonicon (n.) A small, flat, wind instrument of music, in which the notes are produced by the vibration of free metallic reeds.

(1) - Harmonics (n.) Secondary and less distinct tones which accompany any principal, and apparently simple, tone, as the octave, the twelfth, the fifteenth, and the seventeenth. The name is also applied to the artificial tones produced by a string or column of air, when the impulse given to it suffices only to make a part of the string or column vibrate; overtones.
(2) - Harmonics (n.) The doctrine or science of musical sounds.

(1) - Harmonious (a.) Vocally or musically concordant; agreeably consonant; symphonious.
(2) - Harmonious (a.) Acting together to a common end; agreeing in action or feeling; living in peace and friendship; as, an harmonious family.
(3) - Harmonious (a.) Adapted to each other; having parts proportioned to each other; symmetrical.