·noun Sexual intercourse.
II. Commerce ·vi To carry on trade; to Traffic.
III. Commerce ·vi To hold intercourse; to Commune.
IV. Commerce ·noun A round game at cards, in which the cards are subject to exchange, barter, or trade.
V. Commerce ·noun Social intercourse; the dealings of one person or class in society with another; familiarity.
VI. Commerce ·noun The exchange or buying and selling of commodities; ·esp. the exchange of merchandise, on a large scale, between different places or communities; extended trade or traffic.