Available Definitions:
1) n. - One who traffics on a large scale, especially with foreign countries; a trafficker; a trader.
2) n. - A trading vessel; a merchantman.
3) n. - One who keeps a store or shop for the sale of goods; a shopkeeper.
4) a. - Of, pertaining to, or employed in, trade or merchandise; as, the merchant service.
5) v. i. - To be a merchant; to trade.