Trade-mark \Trade"-mark`\, n.
   A peculiar distinguishing mark or device affixed by a
   manufacturer or a merchant to his goods, the exclusive right
   of using which is recognized by law.
   [1913 Webster]

	

	trademark
     n 1: a distinctive characteristic or attribute [syn: hallmark,
          earmark, stylemark]
     2: a formally registered symbol identifying the manufacturer or
        distributor of a product

	

	59 Moby Thesaurus words for "trademark":
   acknowledgment, billhead, book stamp, bookplate, brand,
   broad arrow, by-line, cachet, certificate of invention, check,
   citation, colophon, confession, copyright, counterfoil,
   countermark, credit line, docket, government mark,
   government stamp, habit, hallmark, idiosyncrasy, imprint, label,
   letterhead, logo, logotype, mannerism, masthead, minauderie,
   patent, peculiar trait, peculiarity, plate, price tag, quirk,
   reference, registered trademark, running head, running title, seal,
   service mark, sigil, signature, signet, stamp, sticker, stub, tag,
   tally, ticket, title page, token, trade name, trademark name,
   tribute, trick, trick of behavior