River forming much of the Oregon-Idaho border Crossword Clue

Here is the answer for the crossword clue River forming much of the Oregon-Idaho border . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 5 letters. We think the likely answer to this clue is SNAKE.

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Crossword Answer For River forming much of the Oregon-Idaho border:

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SNAKE River forming much of the Oregon-Idaho border (5)
3% ORINOCO River that forms part of the border between Colombia and Venezuela (7) (7) Mirror Quiz Jan 16, 2026
3% ODER River on the Brandenburg border (4) Wall Street Journal Jan 14, 2026
3% RIOBRAVO Mexico's northern border river * (8) The Telegraph Cross Atlantic Jan 4, 2026
3% RHINE River that borders the Black Forest (5) New York Times Dec 14, 2025
3% TAMAR River forming much of the Devon/Cornwall border (5) (5) Mirror Quiz Dec 7, 2025
3% BOISE Idaho's capital (5) LA Times Daily Dec 2, 2025
3% NEVADA State bordering Idaho and Oregon (6) (6)
3% SNAKERIVER Columbia tributary that forms part of the Idaho-Oregon border (10)
2% ASTORIA Oregon city near the Columbia River's mouth (7) Wall Street Journal Jan 17, 2026
River forming much of the Oregon-Idaho border Crossword Clue
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We found 40 solutions for River forming much of the Oregon-Idaho border. The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SNAKE.

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With our crossword solver search engine you have access to over 7 million clues. You can narrow down the possible answers by specifying the number of letters it contains. We found more than 40 answers for River forming much of the Oregon-Idaho border.