Hypertext Webster Gateway: "supertonic"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Supertonic \Su`per*ton"ic\, n. (Mus.)
The note next above the keynote; the second of the scale.
--Busby.
From WordNet (r) 1.7 (wn)
supertonic
n : (music) the second note of a diatonic scale
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