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

• ragouted
• ragouting
• rag-outs
• ragouts
• rag paper
• rag papers
• ragpicker
• ragpickers
• rag-roll
• rag-rolled
• rag-rolling
• rag-rolls
• rags
• ragstone
• ragstones
• rags-to-riches
• ragtag
• rag-tag and bobtail
• ragtags
• ragtime
• ragtimer
• ragtimers
• ragtimes
• ragtop
• ragtops