Related Clues:
- Work started by London's Philological Soc.
- Its Vol. XVI is "Soot-Styx"
- Ref. work with online subscriptions
- Wk. that begins with "A-Bazouki"
- Definitive source for linguists: Abbr.
- Large British ref. book
- Multi-volume ref.
- 20-volume ref. work
- Philologists' work, for short
- Word-lover's ref. book
- Major ref. set
- British ref. work
- Ref. work chronicled in "The Professor and the Madman"
- Respected ref. book
- Shak. is its most-quoted writer