"background radiation" meaning in All languages combined

{
  "forms": [
    {
      "form": "background radiations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "background radiation (usually uncountable, plural background radiations)",
      "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"
        },
        {
          "kind": "other",
          "name": "Entries with translation boxes",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Armenian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Danish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Dutch translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Icelandic translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Norwegian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Russian translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Vietnamese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Radioactivity",
          "orig": "en:Radioactivity",
          "parents": [
            "Nuclear physics",
            "Radiation",
            "Physics",
            "Quantum mechanics",
            "Energy",
            "Sciences",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "ionizing radiation that is naturally present in the environment."
      ],
      "id": "en-background_radiation-en-noun-n9P-Bfcp",
      "links": [
        [
          "ionizing radiation",
          "ionizing radiation"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "translations": [
        {
          "code": "hy",
          "lang": "Armenian",
          "roman": "čaṙagaytʻayin fon",
          "sense": "ionizing radiation that is naturally present in the environment",
          "word": "ճառագայթային ֆոն"
        },
        {
          "code": "da",
          "lang": "Danish",
          "sense": "ionizing radiation that is naturally present in the environment",
          "tags": [
            "common-gender"
          ],
          "word": "baggrundsstråling"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "ionizing radiation that is naturally present in the environment",
          "tags": [
            "feminine"
          ],
          "word": "achtergrondstraling"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "ionizing radiation that is naturally present in the environment",
          "word": "taustasäteily"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "ionizing radiation that is naturally present in the environment",
          "tags": [
            "masculine"
          ],
          "word": "rayonnement de fond"
        },
        {
          "code": "is",
          "lang": "Icelandic",
          "sense": "ionizing radiation that is naturally present in the environment",
          "tags": [
            "feminine"
          ],
          "word": "bakgrunnsgeislun"
        },
        {
          "code": "no",
          "lang": "Norwegian",
          "sense": "ionizing radiation that is naturally present in the environment",
          "tags": [
            "common-gender"
          ],
          "word": "bakgrunnsstråling"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "radiacionnyj fon",
          "sense": "ionizing radiation that is naturally present in the environment",
          "tags": [
            "masculine"
          ],
          "word": "радиационный фон"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "ionizing radiation that is naturally present in the environment",
          "tags": [
            "common-gender"
          ],
          "word": "bakgrundsstrålning"
        },
        {
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "ionizing radiation that is naturally present in the environment",
          "word": "phông phóng xạ"
        }
      ],
      "wikipedia": [
        "background radiation"
      ]
    }
  ],
  "word": "background radiation"
}

{
  "forms": [
    {
      "form": "background radiations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "background radiation (usually uncountable, plural background radiations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Armenian translations",
        "Terms with Danish translations",
        "Terms with Dutch translations",
        "Terms with Finnish translations",
        "Terms with French translations",
        "Terms with Icelandic translations",
        "Terms with Norwegian translations",
        "Terms with Russian translations",
        "Terms with Swedish translations",
        "Terms with Vietnamese translations",
        "en:Radioactivity"
      ],
      "glosses": [
        "ionizing radiation that is naturally present in the environment."
      ],
      "links": [
        [
          "ionizing radiation",
          "ionizing radiation"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "wikipedia": [
        "background radiation"
      ]
    }
  ],
  "translations": [
    {
      "code": "hy",
      "lang": "Armenian",
      "roman": "čaṙagaytʻayin fon",
      "sense": "ionizing radiation that is naturally present in the environment",
      "word": "ճառագայթային ֆոն"
    },
    {
      "code": "da",
      "lang": "Danish",
      "sense": "ionizing radiation that is naturally present in the environment",
      "tags": [
        "common-gender"
      ],
      "word": "baggrundsstråling"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "ionizing radiation that is naturally present in the environment",
      "tags": [
        "feminine"
      ],
      "word": "achtergrondstraling"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "ionizing radiation that is naturally present in the environment",
      "word": "taustasäteily"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "ionizing radiation that is naturally present in the environment",
      "tags": [
        "masculine"
      ],
      "word": "rayonnement de fond"
    },
    {
      "code": "is",
      "lang": "Icelandic",
      "sense": "ionizing radiation that is naturally present in the environment",
      "tags": [
        "feminine"
      ],
      "word": "bakgrunnsgeislun"
    },
    {
      "code": "no",
      "lang": "Norwegian",
      "sense": "ionizing radiation that is naturally present in the environment",
      "tags": [
        "common-gender"
      ],
      "word": "bakgrunnsstråling"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "radiacionnyj fon",
      "sense": "ionizing radiation that is naturally present in the environment",
      "tags": [
        "masculine"
      ],
      "word": "радиационный фон"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "ionizing radiation that is naturally present in the environment",
      "tags": [
        "common-gender"
      ],
      "word": "bakgrundsstrålning"
    },
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "ionizing radiation that is naturally present in the environment",
      "word": "phông phóng xạ"
    }
  ],
  "word": "background radiation"
}