minster /minˈstər/

1. An abbey church or priory church
2. Often applied to a cathedral or other great church without any monastic connection
3. A monastery (obsolete)

• origins
• orillion
• orillions
• Orimulsion
• O-ring
• oriole
• orioles
• Oriolidae
• Orion
• Orion's belt
• orisha
• orishas
• orison
• orisons
• Oriya
• orle
• Orleanism
• Orleanist
• orleans
• orleanses
• orles
• orlistat
• orlistats
• Orlon
• orlop