The Free Online English Dictionary from Macmillan Education. Welcome to the Macmillan Dictionary blog. Posts on all things English words related, language, Grammar, usage tips and lots of word games in our play section. Synonyms and related words from Macmillan Dictionary - Online English Dictionary and Thesaurus. Macmillan Education is a leading publisher of learning resources for all areas of English language teaching (ELT) from primary to business and academic English. Find out more about the Macmillan Collocations Dictionary. A list of famous metaphors and or quotes / sayings that are metaphors.