Big city in British Columbia (9)
I believe the answer is:
vancouver
(Other definitions for vancouver that I've seen before include "Canada's chief port" , "English navigator?" , "Canadian city" , "part of Canada" , "Canadian Pacific port" .)
I believe the answer is:
vancouver
(Other definitions for vancouver that I've seen before include "Canada's chief port" , "English navigator?" , "Canadian city" , "part of Canada" , "Canadian Pacific port" .)