Learn the definition, usage, and examples of the word then in English. Find out the synonyms, idioms, collocations, and etymology of then in different contexts and dictionaries. Then - English Grammar Today - a reference to written and spoken English grammar and usage - Cambridge Dictionary Learn the meaning, pronunciation, and grammar of the word then , as an adverb, conjunction, or noun. Find examples, synonyms, idioms, and related words for then . Learn the meaning, pronunciation and usage of the adverb then in English. Find out how to use then to refer to time, introduce a series, show logical result, additional information and more.