the whole system and structure of a language or of languages in general,usually taken as consisting of syntax and morphology (including inflections) and sometimes also phonology and semantics.
synonyms: syntax, sentence structure, rules of language, morphology; linguistics
“the editors of this newspaper need a refresher course in grammar”
a particular analysis of the system and structure of language or of a specific language.
a book on grammar.
plural noun: grammars
“my old Latin grammar”