Entry 2 senses Webster, 1913 Evince /ĭv-ĭns'/ · E·vince · IPA /iˈvɪns/ 01 v. t. To conquer; to subdue. imp. & p. p. Evinced; p. pr. & vb. n. Evincing 1. To conquer; to subdue.[Obs.] “Error by his own arms is best evinced.” — Milton. 2. To show in a clear manner; to prove beyond any reasonable doubt; to manifest; to make evident; to bring to light; to evidence. “Common sense and experience must and will evince the truth of this.” — South.