obeisance /ō-bāˈsəns/

1. A bow or act of reverence
2. An expression of respect
3. Obedience (obsolete)

obeiˈsant adjective

• okras
• Oks
• okta
• oktas
• -ol
• OLAF
• olanzapine
• Olbers' paradox
• old
• old age
• old age pension
• old-age pension
• old-age pensioner
• old-age pensioners
• old-age pensions
• old as the hills
• old bachelor
• old bachelors
• Old Bailey
• old bean
• Old Believer
• Old Bill
• old bird
• old birds
• old boot