›the form of a language that a particular group of speakers use naturally, especially in informal situations: The French I learned at school is very different from the local vernacular of the village where I'm now living.Many Roman Catholics regret the replacing of the Latin mass by the vernacular.Forms of languages and specialist dialects›specializedin architecture, a local style in which ordinary houses are builtArchitecture›specializeddance, music, art, etc. that is in a style liked or performed by ordinary peopleOrdinary peopleThe visual arts in generalvernacular
adjective›His lively vernacular style goes down well with younger viewers.old stone vernacular buildingsForms of languages and specialist dialects