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

Encyclopedia: Gidday

• perforating vein
• perforation
• perforator
• perforce
• perform
• performable
• performance
• performance art
• performance bond
• performance capability
• performant
• performer
• performing
• performing artist
• performing arts
• perfume
• perfumed
• perfumer
• perfumery
• perfunctorily
• perfunctory
• perfuse
• perfusion
• Pergamum
• pergola