trisagion /tri-sagˈi-on/

1. An ancient hymn consisting of the words ‘O Holy God, holy and mighty, holy and immortal, have mercy on us’
2. Loosely, the Tersanctus

• clottiness
• clottinesses
• clotting
• clotting factor
• clotting factors
• clottings
• clotty
• cloture
• clotured
• clotures
• cloturing
• clou
• cloud
• cloudage
• cloudages
• cloud base
• cloud bases
• cloudberries
• cloudberry
• cloud-built
• cloudburst
• cloudbursts
• cloud-capt
• cloud ceiling
• cloud ceilings