upstream in a sentence
adv.
📚 Grade Level: Grade 6, Grade 7, Grade 8
Definition
Upstream refers to the direction or source from which a river flows or to the initial factors contributing to a problem or situation.
Crossword clues for upstream
Crossword clue ideas and answer hints for the word "upstream".
- Against the flow of a river.
- Towards the source of a stream.
- In the direction opposite to current.
- Closer to the river's origin.
- Moving towards the beginning of a problem.
Upstream sentence examples
- The river flows upstream towards the mountains, making it a challenging trek for hikers.
- In the debate about climate change, scientists are advocating for policies that address upstream causes of pollution.
- The engineers proposed a new design that would improve water quality by filtering contaminants upstream.
- During the concert, the band decided to play a song that was originally written upstream of their popular hits.
- The fish migrate upstream each year to spawn in the same waters where they were born.