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

Encyclopedia: Wotcher

• archaebacteria
• archaebacterium
• archaeo-
• archaeobacteria
• archaeologic
• archaeological
• archaeologically
• archaeologist
• archaeology
• archaeopteryx
• Archaeopteryx lithographica
• archaeornis
• Archaeornithes
• archaeozoic
• Archaeozoic aeon
• archaic
• archaically
• archaicism
• archaise
• archaism
• archaist
• archaistic
• archaize
• archangel
• archangelic