小こ山やまTop 8000MeaningsNoun1. hill; knollKanji used小small山mountainPitch accentこやまUsed in vocabularyこやまこうもりJapanese noctule (Nyctalus furvus)NounExamples1あいつは小こ山やまの大たい将しょうだった。He was the cock of the walk.