Musicians ... taught the people in angelic harmonies to commerce with heaven. -Prof. Wilson.
The exchange or buying and selling of commodities; especially the exchange of merchandise, on a large scale, between different places or communities; extended trade or traffic
Commerce is the activities and procedures involved in buying and selling things. They have made their fortunes from industry and commerce. see also chamber of commerce. the buying and selling of goods and services = trade (commercium, from com- ( COM-) + merx ). chamber of commerce commerce clause e commerce electronic commerce interstate commerce Interstate Commerce Commission
Sites developed primarily to sell goods and products online Also includes sites that incorporate a particularly innovative use of e-commerce but have another focus