n. (pl. ies) 1 state of being three. 2 group of three. 3 (the Trinity or Holy Trinity) Theol. the three persons of the Christian Godhead (Father, Son, and Holy Spirit). [Latin trinitas from trinus threefold]
n. (pl. ies) 1 state of being three. 2 group of three. 3 (the Trinity or Holy Trinity) Theol. the three persons of the Christian Godhead (Father, Son, and Holy Spirit). [Latin trinitas from trinus threefold]