Scintillator
//ˌsɪntɪˈleɪtə(ɹ)// noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Any substance that glows under the action of photons or other high-energy particles
Etymology
From scintillate + -or.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.