Electronic version of the Middle English Dictionary online

An electronic version of the Middle English Dictionary is available online. Hosted by the University of Michigan, the dictionary and quotations are searchable.

The Middle English Dictionary is considered "the greatest achievement in medieval scholarship in America," offering "a comprehensive analysis of lexicon and usage for the period 1100-1500 C.E., based on the analysis of a collection of over three million citation slips, the largest collection of this kind available."