from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. An area of very old bedrock surrounding Hudson Bay, and covering about half the land area of Canada.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a large plateau that occupies more than 40% of the land area of Canada; it extends from the Great Lakes northward to the Arctic Ocean
Canadian + shield. (Wiktionary)