Call Number: ref PE 1625 .O87 1989 The Oxford English Dictionary is the standard source for english words from 1150 AD to the present. Entries include spelling, pronunciation, derivation, meaning, and usage. It is available both in print and in electronic formats.
Contains Middle English Dictionary, HyperBibliography of Middle English (listing the materials cited in the MED), and Corpus of Middle English Prose and Verse (a collection of e-texts), with links to associated electronic sources.
Links you to a number of French and bilingual dictionaries (Larousse, Linguee, Reverso, etc.). This is a very comprehensive and flexible online dictionary.