Learn how to say Sacrarium correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word sacrarium:
noun (plural sacraria /-rɪə/)
the sanctuary of a church.
(in the Roman Catholic Church) a piscina.
(in the ancient Roman world) a shrine, in particular the room in a house containing the penates.
Latin, from sacer, sacr- ‘holy’