Submitted by György Chityil ... on Sat, 01/20/2018 - 00:48 Hierarchy: NounDescription: {{physics|chemistry}} Harmful changes in the properties of materials caused by interactions with ionizing radiation.Ngram: radiation damageNgram Text: radiation damageSource: WiktionaryIssue: 0Wiktionary tag: physicschemistryNgram Count: 2