Definitions for word ]to know

Today in class we got in and then Mr. Schick told us that instead of watching the movie we were going to go over some words and their definitions that we needed to know. There was like four words. They were colonialism, communism, free enterprise and free market. I took me a little while to get the definitions because some of the websites said different thing. So when people raised their hand to tell what they found it means i used part of their definition. I also copied down anything that Mr. Schick said was important or made that it sounded important. I feel that if we have a test on it ill do good, even though we didn't finish talking about it.