I . n.
1.
Melody ( with variations ), song, tune.
2.
Commentary, animadversion, remarks, series of comments.
3.
Discourse, discussion, disputation.
4.
( Mus. ) Soprano, treble, highest part in a score.
II . v. n.
Expatiate, enlarge, dilate, discourse, make remarks, treat copiously, animadvert freely.