Oxford advanced learner's dictionary of current English -8th ed.
Oxford University Press (2010)
A dictionary of over 3,000 keyword entries plus lots of additional information for English learners on word meaning, colloquialisms and grammar.
The accompanying CD-ROM contains models of 14 types of writing with interactive sections that help select vocabulary, plan and write essays etc.
Useful to advanced learners wanting to expand their vocabulary and/or improve their academic use of English.
EN DICO 33 Open access; EN DICO 33(CD-ROM) On request