'downbound' definitions:
Definition of 'downbound'
From: WordNet
adjective
Heading in any direction that is conventionally down; "a downbound channel"; "the downbound train"
Definition of 'downbound'
From: GCIDE
- downbound \downbound\ adj. leading in a downward direction.
- Syn: down(prenominal), downward(prenominal). [WordNet 1.5]