SCAVENGER
- to act as a scavenger, scavenge [v SCAVENGERED, SCAVENGERING, SCAVENGERS]
- chiefly British a person employed to remove dirt and refuse from streets.
- person who searches through and collects items from discarded material
- animal or other organism that feeds on dead organic matter
- street cleaner
- chemical that consumes or renders inactive the impurities in a mixture