sintuism

from The Collaborative International Dictionary of English v.0.48
Shinto \Shin"to\, Shintiism \Shin"ti*ism\, n. [Chin. shin god +
   tao way, doctrine.]
   One of the two great systems of religious belief in Japan.
   Its essence is ancestor worship, and sacrifice to dead
   heroes. [Written also {Sintu}, and {Sintuism}.]
   [1913 Webster]
    

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