See Also: Trisagion(medicine)
Trisagion(dictionary)

Trisagion (iou)



Trisagion noun. . LME.
[Greek (to) trisagion neut. of trisagios thrice holy, from tris thrice + hagios holy.]
Christian Church. The hymn beginning 'Holy God, Holy and mighty, Holy and immortal', sung esp. at the Little Entrance in the Orthodox Church. Also = SANCTUS 1.