garbologist /gär-bolˈə-jist/ (US)

1. A dustman, garbage-collector (facetious)
2. Someone who studies a society's waste materials in order to make deductions about the lifestyles of its people

garbolˈogy noun

• mixens
• mixer
• mixers
• mixer tap
• mixes
• mixier
• mixiest
• mix-in
• mixing
• mixing valve
• mixing valves
• mix-ins
• mix it
• mixo-
• mixobarbaric
• mixologist
• mixologists
• mixolydian
• mixotrophic
• mixt
• mix tape
• Mixtec
• mixter-maxter
• mixtie-maxtie
• mixtion