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

• guiltinesses
• guiltless
• guiltlessly
• guiltlessness
• guiltlessnesses
• guilts
• guilt trip
• guilt trips
• guilty
• guilty-like
• guilty of
• guilty parties
• guilty party
• guimbard
• guimbards
• guimp
• guimped
• guimping
• guimps
• guinea
• guinea corn
• Guinea corn
• guinea fowl
• guinea grass
• Guinea grass