DICT.TW Dictionary Taiwan

 tes·sera /ˈtɛsərə/
 鑲嵌物,入場卷,票子

 Tes·se·ra n.; pl. Tesserae   A small piece of marble, glass, earthenware, or the like, having a square, or nearly square, face, used by the ancients for mosaic, as for making pavements, for ornamenting walls, and like purposes; also, a similar piece of ivory, bone, wood, etc., used as a ticket of admission to theaters, or as a certificate for successful gladiators, and as a token for various other purposes.
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 tessera
      n : a small square tile of stone or glass used in making mosaics
      [also: tesserae (pl)]