paschal candle
Webster's Dictionary (GCIDE)
Paschal \Pas"chal\ (p[a^]s"kal), a. [L. paschalis: cf. F. pascal. See Pasch.] Of or pertaining to the passover, or to Easter; as, a paschal lamb; paschal eggs. --Longfellow. [1913 Webster]
Paschal candle (R. C. Ch.), a large wax candle, blessed and placed on the altar on Holy Saturday, or the day before Easter.
Paschal flower. See Pasque flower, under Pasque. [1913 Webster]