小口こぐち Common Noun place name family or surname English jmdict 1 noun (common) (futsuumeishi) cut end;edge (of a page, etc.) 2 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' small amount;small quantity;small sum Antonym: 大口 (おおぐち) 3 noun (common) (futsuumeishi) beginning;clue 4 noun (common) (futsuumeishi) tiger's den;jaws of death;dangerous place See also: 虎口 (ここう) English jmnedict 1 Koguchi