The most common and most likely answer to this crossword clue is the 4 letter word INCD which also is the latest solution we found used in New York Times in 1966.
Added: Abbr crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| INCD | 100 % | 4 | 
Words with a meaning similar to the clue: Added: Abbr
These words may or may not be a possible solution to this crosswords clue.- add
 - plu
 - ans
 - imp
 - tba
 - vat
 - pvc
 - alas
 - arizona
 - aux
 - cos
 - delaware
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution