Submitted by György Chityil ... on Sat, 01/20/2018 - 01:10 Hierarchy: NounDescription: {{genetics}} A four-base hairpin loop motif in RNA secondary structure that caps many double helicesNgram: tetraloopNgram Text: tetraloopSource: WiktionaryIssue: 0Wiktionary tag: geneticsNgram Count: 1