Word: upstream
Part of speech: Noun
Syllables: up
stream
Definition: The original developers or maintainers of software.
Morphemes:
Affix: up-
Language: en
PoS: Prefix
Meaning: Used to indicate higher position or direction, literally or figuratively.
Affix: stream
Language: en
PoS: Noun
Meaning: A source or repository of data that can be read or written only sequentially.