Word usage
Word usage is the way a word, phrase, or concept is used in a language or language variety. Lexicographers gather samples of written instances where a word is used and analyze them to determine patterns of regional or social usage as well as meaning. A word, for example the English word "donny", may be only a rare regional usage, or a word may be used worldwide by standard English speakers and have one or several evolving definitions.
Word usage may also involve grammar.
