Commerce (?), n. (Formerly accented on the second syllable.) [F. commerce, L. commercium; com- + merx, mercis, merchandise. See Merchant.]
1. 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.
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The public becomes powerful in proportion to the opulence and extensive commerce of private men. Hume.
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2. Social intercourse; the dealings of one person or class in society with another; familiarity.
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Fifteen years of thought, observation, and commerce with the world had made him [Bunyan] wiser. Macaulay.
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3. Sexual intercourse. W. Montagu.
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4. A round game at cards, in which the cards are subject to exchange, barter, or trade. Hoyle.
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Chamber of commerce. See Chamber.
Syn. -- Trade; traffic; dealings; intercourse; interchange; communion; communication.
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