adjective

1. of or connected with commerce or trade
2. of or having to do with stores, office buildings, etc. commercial property
3. of a lower grade, or for use in large quantities in industry commercial sulfuric acid
4. 1. made, done, or operating primarily for profit
   2. designed to have wide popular appeal
5. offering training in business skills, methods, etc.
6. Radio, TV paid for by sponsors

noun