Jump to content

upstream

From Wiktionary

Pronunciation

[change]

Preposition

[change]

Preposition
upstream

  1. If x is upstream from y, x and y are on or beside a river and the water moves from x to y.
    Oxford is upstream from London on the River Thames.
    He found it very difficult to move the boat upstream against the river.

Antonyms

[change]
[change]