obvert verb trans. [ǝb'vǝ:t] E17.[Latin obvertere, from ob- OB- + vertere to turn.]1. Turn (something) towards; place (something) facing.
E17-L18.2. Logic. Change (a proposition) by obversion.
L19. ■ obvertend noun (
Logic) a proposition to be obverted
L19. [TahlilGaran] English Dictionary ▲