The most common and most likely answer to this crossword clue is the 4 letter word ARAS which also is the latest solution we found used in New York Times in 1993.
Iran-Turkey border river crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ARAS | 100 % | 4 | 
Words with a meaning similar to the clue: Iran-Turkey border river
These words may or may not be a possible solution to this crosswords clue.- aras
 - tigris
 - west
 - urmia
 - victoria
 - euphrates
 - acre
 - armenia
 - middle east
 - herat
 - helmand
 - niagara
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution