What does Immaculate Conception of the Virgin Mary mean?
• IMMACULATE CONCEPTION OF THE VIRGIN MARY (noun) The noun IMMACULATE CONCEPTION OF THE VIRGIN MARY has 1 sense: 1. (Christianity) the Roman Catholic dogma that God preserved the Virgin Mary from any stain of original sin from the moment she was conceived Familiarity information: IMMACULATE CONCEPTION OF THE VIRGIN MARY used as a noun is very rare.