1. Used as a greeting
   - aloha [US], g'day [Austral], greetings, hi, hello, hallo, howdy, howzit [S.Africa], gidday [NZ], yo, wotcha [Brit], wotcher [Brit]

Encyclopedia: Hiya

• dysplastic
• dyspnea
• dyspneal
• dyspneic
• dyspnoea
• dyspnoeal
• dyspnoeic
• dyspraxia
• dysprosium
• dyssynergia
• dysthymia
• dysthymic depression
• dystocia
• dystonia
• dystopia
• dystopian
• dystopic
• dystrophy
• dysuria
• Dytiscidae
• Dyushambe
• dziggetai
• Dzongkha
• Dáil
• Dáil Éireann