"admass" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ad",
        "3": "mass"
      },
      "expansion": "ad + mass",
      "name": "compound"
    }
  ],
  "etymology_text": "ad + mass, coined by British novelist J. B. Priestley.",
  "head_templates": [
    {
      "args": {
        "1": "-"
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      "expansion": "admass (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "British English",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
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          "kind": "other",
          "name": "English quotations with omitted translation",
          "parents": [
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      ],
      "glosses": [
        "That part of society that is influenced by mass media advertising."
      ],
      "id": "en-admass-en-noun-Q2aATtBi",
      "links": [
        [
          "society",
          "society"
        ],
        [
          "influence",
          "influence"
        ],
        [
          "mass media",
          "mass media"
        ],
        [
          "advertising",
          "advertising"
        ]
      ],
      "raw_glosses": [
        "(dated, British) That part of society that is influenced by mass media advertising."
      ],
      "tags": [
        "British",
        "dated",
        "uncountable"
      ],
      "wikipedia": [
        "J. B. Priestley"
      ]
    }
  ],
  "word": "admass"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ad",
        "3": "mass"
      },
      "expansion": "ad + mass",
      "name": "compound"
    }
  ],
  "etymology_text": "ad + mass, coined by British novelist J. B. Priestley.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "admass (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "British English",
        "English compound terms",
        "English dated terms",
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        "English lemmas",
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        "English quotations with omitted translation",
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "glosses": [
        "That part of society that is influenced by mass media advertising."
      ],
      "links": [
        [
          "society",
          "society"
        ],
        [
          "influence",
          "influence"
        ],
        [
          "mass media",
          "mass media"
        ],
        [
          "advertising",
          "advertising"
        ]
      ],
      "raw_glosses": [
        "(dated, British) That part of society that is influenced by mass media advertising."
      ],
      "tags": [
        "British",
        "dated",
        "uncountable"
      ],
      "wikipedia": [
        "J. B. Priestley"
      ]
    }
  ],
  "word": "admass"
}