Related Clues:
- Wordsmith's ref
- Heavy Brit. reference set
- ''Britannica,'' for one: Abbr
- "Un-PC" was added to it in 2014
- ''The Meaning of Everything'' subject: Abbr
- Lexical ref
- Envelope insert: Abbr
- Ref. shelf filler
- Eng. dictionary
- Famed English dictionary, abbr
- Wedding RSVP card, e.g
- Huge ref. set
- Ref. section staple
- Time magazine's 'scholarly Everest,' for short
- Ref. that recently added 'locavore' and 'phablet'