The most common and most likely answer to this crossword clue is the 7 letter word LONGTOM which also is the latest solution we found used in New York Times in 1981.
155-mm gun crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| LONGTOM | 100 % | 7 | 
Words with a meaning similar to the clue: 155-mm gun
These words may or may not be a possible solution to this crosswords clue.- uzi
 - caliber
 - item
 - polycarp
 - artilleryman
 - battery
 - calibrate
 - cannon
 - dolphin
 - fieldpiece
 - fire
 - fired
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution