Lewis Short
vascŭlum (noun N) : dim.2. vas
* A small vessel.
* Lit.
* Cato, R. R. 111; Plaut. Aul. 2, 3, 3; id. Trin. 4, 2, 46; Quint. 1, 2, 28; 7, 10, 9; Juv. 9, 141.
* Transf.
* The seed-capsule of certain plants, Plin. 15, 28, 34, § 115; 18, 7, 10, § 52.
* = membrum virile, Petr. 24 fin.
Charlton T. Lewis, Charles Short, A Latin Dictionary