- RC Church another word for congregation (def. 5b)
C19: from dicast
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Examples from the Web for dicastery
The largest and most important of the legal tribunals, the “dicastery” (par excellence), was known as the heliaea.
The general term for a tribunal is δικαστήριον (from δικάζω), Anglicized “dicastery.”