Entry 1 sense Webster, 1913 Jurisprudential /jo͝orˌ-əs-pro͞odˌ-ĕn'-shəl/ · Ju·ris·pru·den·tial · IPA /dʒˌʊrəsprˌuːdˈɛnʃəl/ 01 a. Of or pertaining to jurisprudence. 1. Of or pertaining to jurisprudence.