Word: upbound
Part of speech: Adverb
Syllables: up
bound
Definition: Up or in a direction conventionally considered up; upstream
Morphemes:
Affix: up-
Language: en
PoS: Prefix
Meaning: Used to indicate higher position or direction, literally or figuratively.
Affix: bound
Language: en
PoS: Adjective
Meaning: Ready to start or go (to); moving in the direction (of).