TONIC n.
), based on key relationship, and hence called "tonic." Instead of the five lines, clefs, signature, etc., of the usual notation, it employs letters and the syllables do, re, mi, etc., variously modified, with other simple signs of duration, of upper or lower octave, etc. See Sol-fa.
UNDER prep.
ot. See under Foot, n. -- Under ground, below the surface of the ground. -- Under one's signature, with one's signature or name subscribed; attested or confirmed by one's signature. Cf. the second Note under Over, prep. -- Under sail. (Naut.) (a) With anchor up, and under the influence of sails; moved by sails; in m…