The most common and most likely answer to this crossword clue is the 5 letter word SYSTS which also is the latest solution we found used in New York Times in 1966.
Sets of rules: Abbr crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| SYSTS | 100 % | 5 |
Words with a meaning similar to the clue: Sets of rules: Abbr
These words may or may not be a possible solution to this crosswords clue.- mode
- dos
- gsa
- term
- gmt
- ppd
- std
- stds
- html
- aas
- den
- dna
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution