The most common and most likely answer to this crossword clue is the 3 letter word ITU which also is the latest solution we found used in New York Times in 1962.
Large labor union: Abbr crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| ITU | 50 % | 3 | 
| UAW | 50 % | 3 | 
Words with a meaning similar to the clue: Large labor union: Abbr
These words may or may not be a possible solution to this crosswords clue.- cio
 - scab
 - sister
 - ilo
 - afl
 - brotherhood
 - craft union
 - industrial union
 - local
 - black
 - labor-intensive
 - jones
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result ITU
- Telecommunications org.
 - Town in Brazil.
 - Union composed of printers.
 - An A. F. of L. union.
 - Printers' union.
 - Typographers' union.
 - Typographer's union.
 - Typographers union: Abbr.
 - Typographers' union: Abbr.
 - Large labor union: Abbr.