sol-fa
n. சுரவரிசை வாய்பாடுநிலை அறுதிமுறை, (வினை.) சுரவரிசை வாய்பாடு நிலை அறுதிசெய்.
Sol`-fa", v. i. [imp. & p. p. Sol-faed;p. pr. & vb. n. Sol-faing.] Etym: [It. solfa the gamut, from the syllables fa, sol.] Defn: To sing the notes of the gamut, ascending or descending; as, do or ut, re, mi, fa, sol, la, si, do, or the same in reverse order. Yet can I neither solfe ne sing. Piers Plowman. Sol"-fa", n. Defn: The gamut, or musical scale. See Tonic sol-fa, under Tonic, n.