auditorium /ö-di-töˈri-əm/

1. In a theatre or the like, the space allotted to the audience
2. A public hall, for concerts, meetings, etc (N American)
3. The reception room of a monastery

• oral rehydration therapy
• orals
• oral sex
• orang
• orange
• Orange
• orangeade
• orangeades
• orange blossom
• orange blossoms
• orange-coloured
• orange-flower
• orange-flowers
• orange-flower water
• orange-grass
• Orangeism
• orange-lilies
• orange-lily
• Orangeman
• orange peel
• orange peels
• orange pekoe
• oranger
• orangeries
• orange-root