The most common and most likely answer to this crossword clue is the 4 letter word SURS which also is the latest solution we found used in New York Times in 1970.
Outer faces: Abbr crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| SURS | 100 % | 4 | 
Words with a meaning similar to the clue: Outer faces: Abbr
These words may or may not be a possible solution to this crosswords clue.- outside
 - emplecton
 - nasa
 - bmr
 - ref
 - second
 - toe
 - ufo
 - deb
 - alt
 - cos
 - est
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution