Patriate means to transfer control from a mother country to a country that was formally dependent upon or under the sovereignty of the mother control. (verb)
When the U.S. won its independence and Britain transferred control, this was an example ofpatriate.
Cdn. to return or turn over full legislative powers, as of amendment, to (a constitution) that were formerly held by the government of another country: a term used in Canada to describe the action of taking over the power to amend the constitution from the British parliament in 1982