DuckCorp Dico

Found one definition

1.                 From Japanese-English FreeDict Dictionary ver. 0.1:
                   
   
   
                   
                     
   股引 /(en)tʃˈaɪniːz(ja)lˈe̞tə (en)tʃˈaɪniːz(ja)lˈe̞tə/, 股引き /(en)tʃˈaɪniːz(ja)lˈe̞tə (en)tʃˈaɪniːz(ja)lˈe̞tə kˈi/, もも引き /mˈo̞ mˈo̞ (en)tʃˈaɪniːz(ja)lˈe̞tə kˈi/, ももひき /mˌo̞mo̞çˈiki/
   (noun (common) (futsuumeishi))
   close fitting trousers, working trousers, long johns, long underpants