| Answer | Crossword Clue |
|---|---|
| SNAKE | Columbia River tributary, 939 mi. |
| SNAKE | Columbia River tributary. |
| SNAKE | Chief tributary of Columbia River. |
| UELE | 700-mi. tributary of the Ubangi River. |
| NEGRO | 1,400 mi. river, tributary of Amazon. |
| Answer | Crossword Clue |
|---|---|
| SNAKE | Columbia River tributary, 939 mi. |
| SNAKE | Columbia River tributary. |
| SNAKE | Chief tributary of Columbia River. |
| UELE | 700-mi. tributary of the Ubangi River. |
| NEGRO | 1,400 mi. river, tributary of Amazon. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.