Submitted by György Chityil ... on Fri, 01/19/2018 - 23:54 Hierarchy: NounDescription: {{biology}} Any of a group of flattened polygonal cells that together make up the pinacoderm in the dermal epithelium of spongesNgram: pinacocyteNgram Text: pinacocyteSource: WiktionaryIssue: 0Wiktionary tag: biologyNgram Count: 1