Submitted by György Chityil ... on Fri, 01/19/2018 - 23:17 Hierarchy: NounDescription: {{context|now|_|rare}}<ref name="OED"/> An obsessive and insatiable bookworm.<ref name="OED"/>Ngram: helluo librorumNgram Text: helluo librorumSource: WiktionaryIssue: 0Wiktionary tag: nowrareNgram Count: 2