ambitus

About 0.03 uses per million words.

Meaning

1. noun The range of a melody, especially those of ecclesiastical chants.
2. noun The exterior edge or border of a thing, such as a leaf or shell.
3. noun A canvassing for votes.

Similar words

ambit inversus inner voice undernote undermelody mid-range musical interval midconcert midsong midbeat

Often followed by

of and is in or the to are a