A traditional English name for the Feast of Pentecost. The term is a corruption of "White Sunday." It is associated with the white robes of baptism which were worn by the newly baptized at the Pentecost service. The liturgical color for the Feast of Pentecost is red.
Glossary definitions provided courtesy of Church Publishing Incorporated, New York, NY,(All Rights reserved) from "An Episcopal Dictionary of the Church, A User Friendly Reference for Episcopalians," Don S. Armentrout and Robert Boak Slocum, editors.