cyclopedia
1. [ noun ] (writing) a reference work (often in several volumes) containing articles on various topics (often arranged in alphabetical order) dealing with the entire range of human knowledge or with some particular specialty
Synonyms: encyclopedia cyclopaedia encyclopaedia
Related terms: reference_book book_of_knowledge
Similar spelling:   cyclopaedia
  cyclopia
  cyclopean
  Cyclopes
  Cyclopteridae
  cyclops
  cyclopropane