The most common and most likely answer to this crossword clue is the 9 letter word NILEBASIN which also is the latest solution we found used in CrossSynergy in 2010.
Drainage area of the world's longest river crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| NILEBASIN | 100 % | 9 |
Words with a meaning similar to the clue: Drainage area of the world's longest river
These words may or may not be a possible solution to this crosswords clue.- basin
- drainage basin
- nile
- valley
- mississippi
- danube
- ebro
- amazon
- thames
- congo
- missouri
- oder
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution