semibreve
n. தற்கால இசைமான வழக்கில் முழு இசைமாத்திரை, பழங்கால சுரவலகு.
Sem"i*breve`, n. Etym: [Pref. semi- + breve: cf. F. semi-breve, It. semibreve.] [Formerly written semibref.] (Mus.) Defn: A note of half the time or duration of the breve; -- now usually called a whole note. It is the longest note in general use.