Lewis Short
(verb) : ē-văcŭo, no
* Perf., ātum, 1, , to empty out, evacuate (post-Aug.).
* Lit.: alvum,Plin. 20, 6, 23, § 52; 32, 9, 33, § 104.
* Trop.
* To rid one's self of, lay aside: quae pueruli erant,Vulg. 1 Cor. 13, 11.
* To make void, cancel: obligationem,Cod. Just. 8, 43, 4; Vulg. 1 Cor. 1, 17.
Charlton T. Lewis, Charles Short, A Latin Dictionary