Submitted by György Chityil ... on Fri, 01/19/2018 - 16:50 Hierarchy: NounDescription: {{chemistry}} A substance used to remove impurities from the air or from a solution.Ngram: scavengerNgram Text: scavengerSource: WiktionaryIssue: 0Wiktionary tag: chemistryNgram Count: 1Wikokit WikiText ID: 1191222