Answer: OEDS
The answer OEDS has 42 possible clues. See the results below.
Possible Clues:
- Library references, briefly
- Brit. reference sets
- Refs. that may occupy whole shelves
- Big reference vols
- Ref. works sometimes sold with magnifying glasses
- Multi-vol. library references
- Ref. books sometimes sold with magnifying glasses
- Ref. works that take up a lot of shelf space
- Meaningful sets, for short?
- 21,730-pg. references