四し本ほんTop 9000MeaningsNoun1. four (long cylindrical things)Other spellings４し本ほんUsage share unknownOther readings四よん本ほん４よん本ほんKanji used四four本bookPitch accentしほんUsed in vocabulary四し本ほん柱ばしらfour posts that used to support the roof over the ringNounExamples1犬いぬは四よん本ほん足あしである。A dog has four legs.