- (n.) A treatise on the principles of language; a book containing the principles and rules for correctness in speaking or writing.
- (v.i.) To discourse according to the rules of grammar; to use grammar.
- (n.) The science which treats of the principles of language; the study of forms of speech, and their relations to one another; the art concerned with the right use aud application of the rules of a language, in speaking or writing.
- (n.) treatise on the elements or principles of any science; as, a grammar of geography.
- (n.) The art of speaking or writing with correctness or according to established usage; speech considered with regard to the rules of a grammar.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). grammar. Retrieved September 21, 2026, from http://smartdefine.org/grammar/definitions/2013340 |
| Chicago | Webster's. 2011. "grammar" http://smartdefine.org/grammar/definitions/2013340 (accessed September 21, 2026). |
| Harvard | Webster's 2011, grammar, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/grammar/definitions/2013340>. |
| MLA | Webster's. "grammar" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/grammar/definitions/2013340> |