Macmillan English Dictionary for Advanced Learners
Macmillan English Dictionary for Advanced Learners, also known as MEDAL, was first published in 2002 by Macmillan Education. "MEDAL" is an advanced learner’s dictionary and shares most of the features of this type of dictionary: it provides definitions in simple language, using a controlled defining vocabulary; most words have example sentences to illustrate how they are typically used; and information is given about how words combine grammatically or in collocations. "MEDAL" also introduced a number of innovations. These include: The "Macmillan English Dictionary" also exists as an electronic dictionary, available free on the  Web. Like most online dictionaries, it benefits from being able to update content regularly with new words and meanings. In addition to the dictionary, the online version has a thesaurus function enabling users to find synonyms for any word, phrase or meaning. There is also a blog (the "Macmillan Dictionary" Blog) with daily postings on language issues, especially on global English and language change. An "Open Dictionary" allows users to provide their own dictionary entries for new words they have come across. The online edition has been recognised as a good example of this emerging genre of reference publishing. Macmillan