The most common and most likely answer to this crossword clue is the 5 letter word SCAPA which also is the latest solution we found used in 3Across in 2007.
___ Flow (historic naval base) crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| SCAPA | 100 % | 5 | 
Words with a meaning similar to the clue: ___ Flow (historic naval base)
These words may or may not be a possible solution to this crosswords clue.- pearl harbor
 - portsmouth
 - chuuk
 - tender
 - tenderizer
 - navy base
 - malta
 - keel
 - hawaii
 - kwajalein
 - gosport
 - hull
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution