Lewis Short
prōsĭcĭes (noun F) : proseco, II. B.
* The flesh cut off for sacrifice (ante-class. for prosectum): prosiciem extorum in mensam porricere, Varr. ap. Non. 220, 23.— Collat. form: prosicium, quod prosecatum proicitur, Paul. ex Fest. p. 225 Müll.
Charlton T. Lewis, Charles Short, A Latin Dictionary