The most common and most likely answer to this crossword clue is the 6 letter word FCLASS which also is the latest solution we found used in Wall Street Journal in 2015.
Old mailing category that included library books crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| FCLASS | 100 % | 6 |
Words with a meaning similar to the clue: Old mailing category that included library books
These words may or may not be a possible solution to this crosswords clue.- apocrypha
- circulating library
- digest
- circulation
- stack
- stacked
- stacks
- librarian
- fiction
- order
- catalogue
- bibliography
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution