DEALER n.
who has to do, or has concern, with others; esp., a trader, a trafficker, a shopkeeper, a broker, or a merchant; as, a dealer in dry goods; a dealer in stocks; a retail dealer.
DISCOUNT n.
l (face) of a bill or note from the time of discounting until it become due. -- Discount broker, one who makes a business of discounting commercial paper; a bill broker. -- Discount day, a particular day of the week when a bank discounts bills. -- True discount, the interest which, added to a principal, will equal t…