Sacrarium

·noun The adytum of a temple.

II. Sacrarium ·noun In a Christian church, the sanctuary.

III. Sacrarium ·noun A sort of family chapel in the houses of the Romans, devoted to a special divinity.

sacrarium
să_crārĭum, ii, n. [sacer]. I A place for the keeping of holy things (sometimes, also, a place for ...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
sacrarium
sacrārium ī, n sacrum, a depository of holy things, shrine : Caere, sacrarium populiR., L.: sacrar...

An Elementary Latin Dictionary