T1R1I1D2U1U1M3S1
11 points
TRIDUUMS is validvalid
TRIDUUM, a period of three days of prayer [n]
TRIDUUM, (Latin) a period of three days of prayer preceding Roman Catholic feasts [n]
TRIDUUM, a period of three days of prayer [n]
TRIDUUM, (Latin) a period of three days of prayer preceding Roman Catholic feasts [n]