okey-dokeo‧key-doke /ˌəʊki ˈdəʊk $ ˌoʊki ˈdoʊk/ (also okey-do‧key /-ˈdəʊki $ -ˈdoʊki/) interjection 
used to show that you agree with someone or give permission for someone to do something
used to show that you agree with someone or give permission for someone to do something- open verdict
- open vowel
- openwork
- opera
- operable
- opera house
- operate
- operatic
- operatically
- operating room
- operating system
- operating table
- operating theatre
- operation
- operational
- operationally
- operational research
- Operation Desert Storm
- Operation Iraqi Freedom
- Operation Overlord
- operative
- operator
- operetta
- Ophelia
- ophthalmic