ungrammatical

Pronunciation:  US [ˌʌnɡrəˈmætɪk(ə)l] UK [.ʌnɡrə'mætɪk(ə)l]
  • adj.Violation of the rules of grammar; Ungrammatical
  • WebUngrammatical; Can't get through; Not grammatical
  • 'I don't know why to go' is ungrammatical.
    Source: R. M. Dixon