Crossword Helper

The Clue

Multivolume ref. works (4 letter answer)

The Answer

OEDS

Tags

Notes

The answer OEDS is seen occasionally, appearing about once every 800 puzzles.

Related Clues

Meaningful sets, for short?
British refs.
English refs.
Hefty refs.
Lib. references
Library refs.
Multivolume dicts.
Multivolume refs.
Ref. books
Ref. volumes
British ref. books
Some ref. books

Definition

OED as a noun:

1. (Oxford English Dictionary, O.E.D., OED) = an unabridged dictionary constructed on historical principles