English version

High Mass in Christianity topic

From Longman Dictionary of Contemporary EnglishHigh MassˌHigh ˈMass noun [countable, uncountable]  RRCa very formal church ceremony in the Roman Catholic Church
Examples from the Corpus
High MassOn special feast days a High Mass was sung to mark the occasion.A High Mass followed in the cathedral.On the fifteenth of August, after High Mass.One critic likened it to a titanic High Mass on Mars.