The most common and most likely answer to this crossword clue is the 4 letter word USSR which also is the latest solution we found used in New York Times in 2025.
It once shared a land border with 16 countries crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| USSR | 100 % | 4 |
Why may USSR be the right solution?
The USSR, or the Union of Soviet Socialist Republics, was a country that shared land borders with 16 countries during its existence.
Words with a meaning similar to the clue: It once shared a land border with 16 countries
These words may or may not be a possible solution to this crosswords clue.- set
- march
- hungary
- balance
- edge
- turn
- run
- frontier
- coast
- limbo
- make
- date
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution