cube (subs.) Copy link Outline I. The solid figure1. cŭbus2. quadrantal, ālis, n.3. tessĕra (a small c. for playing at dice)II. In arithmetic • cube (subs.): I. The solid figure: 1. cŭbus: Vitr. 2. quadrantal, ālis, n.: Gell. 3. tessĕra (a small c. for playing at dice): Cic.: Ov.: v. dice. II. In arithmetic: a c. number: cŭbus, Gell.