English refs.
Else clues• Big British refs.
• Big ref. books
• Big ref. works, for short
• Big refs.
• Brit. dictionaries
• Brit. lexicons
• Brit. reference works
• Brit. references
• Brit. tomes
• British ref. volumes
• British ref. works
• British reference books, for short
• British refs.
• Famous multi-volume sets
• Hefty refs.
• Huge Brit. ref. works
• Lib. references
• Library refs.
• Multi-vol. ref. wks.
• Multi-vol. references
• Multivolume Brit. references
• Multivolume dicts.
• Multivolume ref. books
• Multivolume refs.
• Ref. books
• Ref. giants
• Ref. tomes
• Ref. volumes
• Ref. works for wordsmiths
• Ref. works sometimes sold with magnifying glasses
• Ref. works that occupy entire shelves
• Refs. that take up lots of shelf space
• Sizable refs.
• Some ref. books
• They start A-B, C, D-E, etc.
• Venerable dicts.
• Weighty refs.