zen

Noun zen has 3 senses

• zen(n = noun.group) zen buddhism - school of Mahayana Buddhism asserting that enlightenment can come through meditation and intuition rather than faith; China and Japan;
is a kind of buddhism
Derived form noun zen buddhist₁

• zen(n = noun.cognition) zen buddhism - a Buddhist doctrine that enlightenment can be attained through direct intuitive insight;
is a kind of buddhism
Derived form noun zen buddhist₁

• zen(n = noun.artifact) acid, back breaker, battery-acid, dose, dot, elvis, loony toons, lucy in the sky with diamonds, pane, superman, window pane - street name for lysergic acid diethylamide;
is a kind of lsd, lysergic acid diethylamide