Submitted by György Chityil ... on Sat, 01/20/2018 - 01:06 Hierarchy: AdjectiveDescription: {{biology}} Describing the feet of some molluscs that can be extended to form burrowsNgram: superextensileNgram Text: superextensileSource: WiktionaryIssue: 0Wiktionary tag: biologyNgram Count: 1