| Answer | Crossword Clue |
|---|---|
| NEGRO | 1,400-mi. river into the Amazon. |
| URAL | 1,400-mi. river into the Caspian. |
| NEGRO | 1,400 mi. river, tributary of Amazon. |
| NEGRO | 1,400-mi. tributary of the Amazon. |
| negro | river in NW South America, flowing SE from E Colombia through N Brazil into the Amazon. 1400 mi. (2255 km) long |
| negroes | river in NW South America, flowing SE from E Colombia through N Brazil into the Amazon. 1400 mi. (2255 km) long |
