The most common and most likely answer to this crossword clue is the 9 letter word STATELINE which also is the latest solution we found used in New York Times in 1951.
Internal boundary crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| STATELINE | 100 % | 9 |
Words with a meaning similar to the clue: Internal boundary
These words may or may not be a possible solution to this crosswords clue.- area
- border
- borders
- boundaries
- frame
- frontiers
- inland
- internally
- limits
- periphery
- side
- terminal
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution