Submitted by György Chityil ... on Fri, 01/19/2018 - 18:28 Hierarchy: NounDescription: {{organic chemistry}} A biodegradable thermoplastic made by polymerization of lactic acid residuesNgram: polylactic acidNgram Text: polylactic acidSource: WiktionaryIssue: 0Wiktionary tag: organic chemistryNgram Count: 2