cŭbus Copy link Outline I. a die, cube, Vitr. 5, praef. 4.—B. As a measure, Rhem. Fann. 61.—II. A cubic number, Gell. 1, 20, 6. • cŭbus, i, m., = κύβος, I. a die, cube, Vitr. 5, praef. 4.— B. As a measure, Rhem. Fann. 61.— II. A cubic number, Gell. 1, 20, 6.