Oration in Canada (7)
I believe the answer is:
ontario
'in canada' is the definition.
(I know that Canada is a is part of of Ontario)
'oration' is the wordplay.
'oration' can be anagrammed to 'ONTARIO'.
But, I'm not sure how the anagram is indicated.
Can you help me to learn more?
(Other definitions for ontario that I've seen before include "part of N America" , "A North American lake" , "Most populous Canadian province" , "Smallest of the Great Lakes" , "Canadian Great lakes province" .)