This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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n. Variant of cyclopedia.

n. The circle or compass of the arts and sciences (originally, of the seven so-called liberal arts and sciences); circle of human knowledge.

n. An encyclopedia.

n. 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

"As Robert Douglas-Fairhurst notes in the superb introduction to this volume of selections, "London Labour and the London Poor" was "originally advertised as a 'cyclopaedia' of street life, implying that the finished work would be a compendium of facts for dipping into rather than a book to be read from cover to cover, and it certainly lived up to its billing."

book of facts    reference book    reference    reference work   

book of knowledge   

phrase book    nursemaid    spelling-book    echoey    commedian