Passion Sunday

noun2

1. •
   The fifth Sunday in Lent, the second Sunday before Easter, the first day in Passiontide.

   • near synonym: Sunday of Mary of Egypt, the fifth Sunday of Great Lent by the Byzantine Rite calendar
2. •
   (rare) Synonym of Palm Sunday: the sixth Sunday in Lent, the Sunday before Easter, the mid-point of Passiontide.