1. A song or tune composed in parts.
2. A song or tune with various modulations.
3. The wakeful nightingale
4. All night long her amourous descant sung.
5. A discourse; discussion; disputation; animadversion, comment, or a series of comments.
6. The art of composing music in several parts. descant is plain, figurative and double.
7. Plain descant is the ground-work of musical compositions, consisting in the orderly disposition of concords, answering to simple counterpoint.
8. Figurative or florid descant is that part of an air in which some discords are concerned.
