cyclorama /sī-klə-räˈmə/

1. A circular panorama
2. A curved background in stage and cinematograph sets, used to give impression of sky distance, and for lighting effects

cycloramˈic adjective

• office-holders
• office hours
• office-hunter
• office-hunters
• office junior
• office juniors
• Office of Fair Trading
• officer
• officered
• officering
• officer of arms
• officer of the day
• officer of the watch
• officers
• officers of arms
• officers of the day
• offices
• office-seeker
• office-seekers
• official
• official birthday
• officialdom
• officialdoms
• officialese
• officialeses