Transactions and promoting national prosperity. From Heritage.org These examples are from corpora and from resources on the internet. Any opinions while in the illustrations don't characterize the feeling in the Cambridge Dictionary editors or of Cambridge University Push or its licensors. adjective com·​mer·​cial : of or concerning commerce commercial regulations https://runwayzmagazine.com/supermarket-refrigeration-repair-ensuring-peak-performance-for-your-business/