COLOSTOMY Meaning of COLOSTOMY in English colostom|y BrE AmE kə ˈlɒst əm |i AmE \ -ˈlɑːst-▷ colostom|ies iz▶ co ˈ lostomy bag BrE AmE Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012