Found 2 items, similar to tessera.
English → English (WordNet) Definition: tessera tessera n : a small square tile of stone or glass used in making mosaics [also: tesserae (pl)]
English → English (gcide) Definition: Tessera Tessera \Tes"se*ra\, n.; pl. Tesser[ae]. [L., a square piece, a die. See Tessellar.] 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. --Fairholt. [1913 Webster]