The most common and most likely answer to this crossword clue is the 5 letter word UBOAT which also is the latest solution we found used in American Values Club in 2015.
Naval vessel during WWII crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| UBOAT | 100 % | 5 | 
Words with a meaning similar to the clue: Naval vessel during WWII
These words may or may not be a possible solution to this crosswords clue.- ironclad
 - ally
 - cockpit
 - cruiser
 - quarterdeck
 - resistance
 - carrier
 - corvette
 - frigate
 - tender
 - flattop
 - underbody
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution