Search Result for "shingon": 
Wordnet 3.0

NOUN (1)

1. a form of Buddhism emphasizing mystical symbolism of mantras and mudras and the Buddha's ideal which is inexpressible; 



WordNet (r) 3.0 (2006):

Shingon
    n 1: a form of Buddhism emphasizing mystical symbolism of
         mantras and mudras and the Buddha's ideal which is
         inexpressible