The most common and most likely answer to this crossword clue is the 7 letter word ROSSSEA which also is the latest solution we found used in CrossSynergy in 2002.
Antarctic expanse crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ROSSSEA | 100 % | 7 | 
Words with a meaning similar to the clue: Antarctic expanse
These words may or may not be a possible solution to this crosswords clue.- floe
 - icecap
 - ocean
 - tundra
 - adelie
 - antarctica
 - atlantic ocean
 - barrier
 - berg
 - caird coast
 - frigid zone
 - polar
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution