kōtaishi
1. crown prince
★ Common
Noun
#12262
1. crown prince
1. divine; imperial
1. imperial family; royalty
1. imperial throne
1. emperor
1. affirmation
2. affirmative
1. Imperial Palace (of Japan); imperial residence
1. schoolyard; school playground
1. Imperial household
1. journey; course
2. itinerary
3. stroke (of a piston); throw (of a switch)