Lewis Short
(adjective) : tessĕrārĭus, a, um, tessera
* Of or belonging to tesserae.
* Adj.: ars,the art of dice-playing,Amm. 14, 6, 14; 28, 4, 21.
* Subst.: tessĕrārĭus, ii, m.
* A dice-thrower, dice-player, Amm. 28, 4, 21; Inscr. Grut. 624, 8.
* He who receives and distributes the watchword from the commander (v. tessera, II.), Tac. H. 1, 25; Veg. Mil. 2, 7; Inscr. Orell. 3462; 3471; 3480.
Charlton T. Lewis, Charles Short, A Latin Dictionary