Rare/archaic: to use or treat according to grammatical rules.
Definitions
To apply or treat with the rules of grammar; to use grammatical forms. The teacher insisted that the students grammar their sentences correctly.
Synonyms
teach grammar
correct (grammar)
codify (grammar)
standardize (language)
Attributive use (e.g., "grammar book"); functions as adjective only before a noun.
Definitions
Relating to or concerned with grammar. She gave a thorough grammar lesson to the class.