Submitted by György Chityil ... on Fri, 01/19/2018 - 16:41 Hierarchy: NounDescription: {{US|regional|plural}} The third stomach of a ruminant animal, an omasum.Ngram: manifoldNgram Text: manifoldSource: WiktionaryIssue: 0Wiktionary tag: regionalNgram Count: 1Wikokit WikiText ID: 899500