Submitted by György Chityil ... on Fri, 01/19/2018 - 21:46 Hierarchy: VerbDescription: {{obsolete}} To reduce the potency of; to nullify; to deaden, neutralize. {{defdate|14th-18th c.}}Ngram: mortifyNgram Text: mortifySource: WiktionaryIssue: 0Wiktionary tag: 14th-18th c.Ngram Count: 1