The most common and most likely answer to this crossword clue is the 5 letter word ICEUP which also is the latest solution we found used in Daily Beast in 2010.
Become unnavigable, as a sea in winter crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| ICEUP | 100 % | 5 |
Words with a meaning similar to the clue: Become unnavigable, as a sea in winter
These words may or may not be a possible solution to this crosswords clue.- adapt
- adaptively
- close in
- bora
- narrow
- rise
- quiet
- leviathan
- lull
- theater of war
- theatre of war
- form
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution