portière /por-tyerˈ/

1. A curtain hung over the door or doorway of a room
2. A portress, concierge

• originating application
• originating summons
• origination
• originations
• originative
• originator
• originators
• origins
• orillion
• orillions
• Orimulsion
• O-ring
• oriole
• orioles
• Oriolidae
• Orion
• Orion's belt
• orisha
• orishas
• orison
• orisons
• Oriya
• orle
• Orleanism
• Orleanist