Zen /ˈzɛn/
 禪


 Zen
      n 1: school of Mahayana Buddhism asserting that enlightenment can
           come through meditation and intuition rather than faith;
           China and Japan [syn: Zen Buddhism]
      2: a Buddhist doctrine that enlightenment can be attained
         through direct intuitive insight [syn: Zen Buddhism]
      3: street name for lysergic acid diethylamide [syn: acid, {back
         breaker, battery-acid, dose, dot, Elvis, {loony
         toons, Lucy in the sky with diamonds, pane, superman,
          window pane]