"Actionism" meaning in English

{
  "etymology_text": "The second sense was used by Theodor W. Adorno.",
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      "args": {},
      "expansion": "Actionism",
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  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "glosses": [
        "Viennese Actionism, a school of art which started in Vienna, Austria."
      ],
      "id": "en-Actionism-en-name-QkU2mSDq"
    },
    {
      "categories": [
        {
          "_dis": "43 57",
          "kind": "other",
          "name": "English entries with incorrect language header",
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            "Entries with incorrect language header",
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          "source": "w+disamb"
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      ],
      "glosses": [
        "The ideology of 1960s Radicals."
      ],
      "id": "en-Actionism-en-name-JKUwG~pU"
    }
  ],
  "wikipedia": [
    "Actionism"
  ],
  "word": "Actionism"
}

{
  "categories": [
    "English entries with incorrect language header",
    "English entries with language name categories using raw markup",
    "English hybridisms suffixed with -ism",
    "English lemmas",
    "English proper nouns",
    "English uncountable nouns"
  ],
  "etymology_text": "The second sense was used by Theodor W. Adorno.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Actionism",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "glosses": [
        "Viennese Actionism, a school of art which started in Vienna, Austria."
      ]
    },
    {
      "glosses": [
        "The ideology of 1960s Radicals."
      ]
    }
  ],
  "wikipedia": [
    "Actionism"
  ],
  "word": "Actionism"
}