Submitted by György Chityil ... on Sat, 01/20/2018 - 00:57 Hierarchy: NounDescription: {{physics}} Any substance that glows under the action of photons or other high-energy particlesNgram: scintillatorNgram Text: scintillatorSource: WiktionaryIssue: 0Wiktionary tag: physicsNgram Count: 1