Definitionen
1.NounThe 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.
2.NounSocial intercourse; the dealings of one person or class in society with another; familiarity.
3.NounSexual intercourse."carnal commerce"
4.NounAn 18th-century French card game in which the cards are subject to exchange, barter, or trade.
5.VerbTo carry on trade; to traffic.
6.VerbTo hold conversation; to communicate.