Definition of cassiar:
(n) :
A river in the Cassiar Land District, in northwest British Columbia, Canada; in full, Cassiar River.
(n) :
(historical) A historical region in northwest British Columbia, Canada, site of an 1870's gold rush; in full, Cassiar Country.
(n) :
(historical) A ghost town in the Cassiar Mountains, Cassiar Land District, Northern Interior, Interior, Mainland, British Columbia, Canada.
(n) :
(historical) A former provincial electoral district in British Columbia, Canada.
(n) :
Ellipsis of the Cassiar Mountains: a mountain group in the Cassiar Land District, in northwest British Columbia, Canada, named after the district.
(n) :
Ellipsis of the Cassiar Land District: a cadastral division in northwest British Columbia, Canada, named after the historic Cassiar Country region.