Middle English Dictionary the next several decades. The dictionary was completed in 2001. In 2007, the full dictionary was made freely available and searchable online in an HTML format. Middle English Dictionary The Middle English Dictionary is a dictionary of Middle English published by the University of Michigan. "Its 15,000 pages offer a comprehensive analysis of lexicon and usage for the period 1100-1500, based on the analysis of a collection of over three million citation slips, the largest collection of this kind available." The project began in the 1920s. The first instalment, "Plan and Bibliography", containing a list of Middle English texts used
Oxford Dictionary of English including biographical references and thousands of encyclopaedic entries. The Third Edition was published in August 2010, with some new words, including "vuvuzela". It is currently the largest single-volume English-language dictionary published by Oxford University Press. The first editor, Judy Pearsall, wrote in the introduction that it is based on a modern understanding of language and is derived from a corpus of contemporary English usage. For example, the editors did not discourage split infinitives, but instead justified their use in some contexts. The first edition was based on bodies of texts such as the British National Corpus and the citation database