Definition of autopisty in US English:

autopisty

noun

rare
  • Credibility (of a text, etc.) on internal evidence; the establishment of this.

Origin

Mid 19th century. From Hellenistic Greek αὐτόπιστος credible in itself + -y, after French autopistie.

Pronunciation

autopisty

/ˈɔːtə(ʊ)ˌpɪsti/