Noun
English Wikipedia has an article on:dumpster divingWikipedia
dumpster diving (uncountable)
(US) The act of recovering, for any purpose, discarded items that would otherwise be sent to a landfill.
Hyponym: binology
dumpster-diving (uncountable)
Alternative spelling of dumpster diving
dumpster-diving
Dumpster diving is often not prohibited by law. Source: Internet