the Italian music, is often found before aria, alleluja, amen, &c., to show that those portions or parts are to be sung immediately after the last note of that part over which it is writ; but if these words se placet, or ad libitum, are joined therewith, it signifies, that their portions may be sung or not at pleasure.

Seguieria, a genus of plants belonging to the clasps polyandra. See Botany Index.