The Lexicon

From Tardis Wiki, the free Doctor Who reference

The Lexicon was intended to be the most comprehensive dictionary in the English language. It was worked on by Professor Osefa de Palabra Hftzbrn along with her Hologyphic assistant Book. Its progress was stopped by the discovery of the Omniverbum, which stopped Book from working any further on the Lexicon and drove Professor Osefa to suicide. (AUDIO: ...ish)