The most common and most likely answer to this crossword clue is the 4 letter word ADDR which also is the latest solution we found used in Newsday in 2006.
Envelope line: Abbr crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ADDR | 100 % | 4 | 
Words with a meaning similar to the clue: Envelope line: Abbr
These words may or may not be a possible solution to this crosswords clue.- atm
 - pob
 - attn
 - enc
 - mrs
 - dew
 - rad
 - lat
 - dia
 - cod
 - inc
 - encl
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution