the language or dialect spoken by the ordinary people in a particular country or region

a characteristic language of a particular group or profession

विशेष समूह या पेशे की भाषा

English Usage: The lawyer spoke in a legal vernacular that was hard for the layperson to understand.

Hindi Usage: वकील ने एक कानूनी स्थानीय भाषा में बात की जो आम व्यक्ति के समझने में कठिन थी।