The most common and most likely answer to this crossword clue is the 7 letter word POTOMAC which also is the latest solution we found used in USA Today in 2011.
DC waterway crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| POTOMAC | 100 % | 7 | 
Words with a meaning similar to the clue: DC waterway
These words may or may not be a possible solution to this crosswords clue.- canal
 - inlet
 - track
 - waterways
 - embankment
 - passage
 - potomac
 - sluice
 - strait
 - wadi
 - way
 - aqueduct
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution