DCHP-1 Online
United Canada Hist. 
the political union of Upper and Lower Canada, lasting from 1841 to 1867. See also United Province.
See also: Union (def. 1) Union Act United Province(s)
- 1836 [From this, the embryo Capital of the United Canadas, tho' at present the most remote part of Your Excellency's Government, a humble devotee to the luxury of idleness, purposes by one or two addresses to unfold to your attention the sentiments of an usually silent portion of Her Majesty's subjects.]
- 1844 Our late Parliamentary majority, to govern United Canada, having coupled the expenditure of the two provinces before the Union.
- 1958 . . . Scott represented Ottawa in the legislature of United Canada . . . .
- 1836 [From this, the embryo Capital of the United Canadas, tho' at present the most remote part of Your Excellency's Government, a humble devotee to the luxury of idleness, purposes by one or two addresses to unfold to your attention the sentiments of an usually silent portion of Her Majesty's subjects.]