Related Clues:
- "Un-PC" was added to it in 2014
- ''The Meaning of Everything'' subject: Abbr
- Lexical ref
- Ref. shelf filler
- Eng. dictionary
- Famed English dictionary, abbr
- Huge ref. set
- Ref. section staple
- Time magazine's 'scholarly Everest,' for short
- Ref. that recently added 'locavore' and 'phablet'
- British / lexicon, / in brief
- Brit. reference that recently added the word 'phablet'
- Big U.K. lexicon
- Noted ref. work
- Subj. of 'The Professor and the Madman'