Haikou
geographical name
Hai·kou ˈhī-ˈkō 
city and port on Hainan Strait in southeastern China; capital of the province of Hainan population 280,153
- ophioglossaceous
- Ophioglossales
- ophioglossaleses
- ophioglossalesses
- Ophioglossum
- ophioglossums
- ophiolaters
- ophiolatries
- ophiolatry
- ophiolatryes
- ophiolatrys
- ophiolite
- ophiolites
- ophiolitic
- ophiological
- ophiologies
- ophiologists
- ophiology
- Ophiomorpha
- ophiomorphic
- ophiomorphs
- ophion
- ophionine
- ophiophagi
- ophiophagous