Trinity Sunday definition
Define the meaning of the English word Trinity Sunday below. Trinity Sunday is a proper noun. Also define these 3 related words and terms: Sunday, Whitsunday, and Pentecost.
- (shortening) Trinity
- The Sunday after Whitsunday/Pentecost in the Western Christian tradition (or the Sunday of Pentecost in the Eastern Christian tradition), observed as a liturgical feast in honor of the Holy Trinity.