The most common and most likely answer to this crossword clue is the 4 letter word ONEG which also is the latest solution we found used in King Syndicate in 2013.
Universal donor blood type, briefly crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ONEG | 100 % | 4 | 
Words with a meaning similar to the clue: Universal donor blood type, briefly
These words may or may not be a possible solution to this crosswords clue.- recipient
 - abo
 - alum
 - sib
 - pint
 - desmodus
 - polymorph
 - lymphocyte
 - plasmapheresis
 - dna
 - mac
 - vein
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution