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 activity of selling products or services in all areas of the world, or the plans and methods for doing this:
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
