Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
The professional championship for North American major league baseball, played at the end of the season between the champions of the American League and the National League. It was first played in 1903.
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
