"Cerenkov effect" meaning in English

{
  "etymology_text": "Named after Pavel Alekseyevich Cherenkov.",
  "forms": [
    {
      "form": "Cerenkov effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Cerenkov effect"
      },
      "expansion": "Cerenkov effect (plural Cerenkov effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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          "source": "w"
        },
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        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Physics",
          "orig": "en:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The emission of light (Cerenkov radiation) that occurs when a charged particle passes through an insulator at a speed greater than the speed of light in that medium; the characteristic blue glow from a nuclear reactor."
      ],
      "id": "en-Cerenkov_effect-en-noun-5J~vXKvl",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "emission",
          "emission"
        ],
        [
          "light",
          "light"
        ],
        [
          "Cerenkov radiation",
          "Cerenkov radiation"
        ],
        [
          "charged",
          "charged"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "insulator",
          "insulator"
        ],
        [
          "speed",
          "speed"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "blue",
          "blue"
        ],
        [
          "glow",
          "glow"
        ],
        [
          "nuclear reactor",
          "nuclear reactor"
        ]
      ],
      "raw_glosses": [
        "(physics) The emission of light (Cerenkov radiation) that occurs when a charged particle passes through an insulator at a speed greater than the speed of light in that medium; the characteristic blue glow from a nuclear reactor."
      ],
      "synonyms": [
        {
          "word": "Cherenkov effect"
        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "emission of light",
          "word": "effet Cerenkov"
        }
      ],
      "wikipedia": [
        "Cherenkov effect",
        "Pavel Alekseyevich Cherenkov"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʃɛˈɹɛŋkəf ɛˈfɛkt/"
    }
  ],
  "word": "Cerenkov effect"
}

{
  "etymology_text": "Named after Pavel Alekseyevich Cherenkov.",
  "forms": [
    {
      "form": "Cerenkov effects",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "Cerenkov effect"
      },
      "expansion": "Cerenkov effect (plural Cerenkov effects)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with French translations",
        "en:Physics"
      ],
      "glosses": [
        "The emission of light (Cerenkov radiation) that occurs when a charged particle passes through an insulator at a speed greater than the speed of light in that medium; the characteristic blue glow from a nuclear reactor."
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "emission",
          "emission"
        ],
        [
          "light",
          "light"
        ],
        [
          "Cerenkov radiation",
          "Cerenkov radiation"
        ],
        [
          "charged",
          "charged"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "insulator",
          "insulator"
        ],
        [
          "speed",
          "speed"
        ],
        [
          "speed of light",
          "speed of light"
        ],
        [
          "blue",
          "blue"
        ],
        [
          "glow",
          "glow"
        ],
        [
          "nuclear reactor",
          "nuclear reactor"
        ]
      ],
      "raw_glosses": [
        "(physics) The emission of light (Cerenkov radiation) that occurs when a charged particle passes through an insulator at a speed greater than the speed of light in that medium; the characteristic blue glow from a nuclear reactor."
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "Cherenkov effect",
        "Pavel Alekseyevich Cherenkov"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/tʃɛˈɹɛŋkəf ɛˈfɛkt/"
    }
  ],
  "synonyms": [
    {
      "word": "Cherenkov effect"
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "emission of light",
      "word": "effet Cerenkov"
    }
  ],
  "word": "Cerenkov effect"
}