Definitions of nonstandard

1. ( linguistics) not conforming to the language usage of a prestige group within a community; " a nonstandard dialect is one used by uneducated speakers or socially disfavored groups"; " the common core of nonstandard words and phrases in folk speech"- A. R. Dunlap

2. not conforming to the language usage of a prestige group within a community; " a nonstandard dialect is one used by uneducated speakers or socially disfavored groups"; " the common core of nonstandard words and phrases in folk speech"- A. R. Dunlap