and based on social, political, cultural, or historical considerations or prevalence and prominence. In a similar way, the definitions of the terms "language" and "dialect" may overlap and are often subject to debate, with the differentiation between the two classifications often grounded in arbitrary or sociopolitical motives, and the term "dialect" is sometimes restricted to mean "non-standard variety", particularly in non-specialist settings and non-English linguistic traditions.

Dialect as linguistic variety of a language