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

• footprints
• footpump
• footpumps
• footra
• foot-race
• foot-races
• foot-racing
• footras
• footrest
• footrests
• foot-rope
• foot-ropes
• foot rot
• footrule
• footrules
• foots
• footsal
• footsie
• Footsie
• footslog
• footslogged
• footslogger
• footsloggers
• footslogging
• footsloggings