Upriver — synonyms, upriver antonyms, definition

1. upriver (a)

backwoods central hinterland inland inner interior internal intrinsic inward upland

2. upriver (Noun)

backwoods hinterland inland upland

3. upriver (Adverb)

upstream downriver

upriver (Adverb) — Toward the source or against the current. ex. "went upriver to look at a sure-enough fish wheel"