"autoextraction" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "auto",
        "3": "extraction"
      },
      "expansion": "auto- + extraction",
      "name": "prefix"
    }
  ],
  "etymology_text": "From auto- + extraction.",
  "forms": [
    {
      "form": "autoextractions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "autoextraction (plural autoextractions)",
      "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": "English terms prefixed with auto-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "extraction of one's own teeth, typically as a means of self-harm"
      ],
      "id": "en-autoextraction-en-noun-17WhZ-~2",
      "links": [
        [
          "extraction",
          "extraction"
        ],
        [
          "teeth",
          "tooth"
        ],
        [
          "self-harm",
          "self-harm"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ækʃən"
    }
  ],
  "word": "autoextraction"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "auto",
        "3": "extraction"
      },
      "expansion": "auto- + extraction",
      "name": "prefix"
    }
  ],
  "etymology_text": "From auto- + extraction.",
  "forms": [
    {
      "form": "autoextractions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "autoextraction (plural autoextractions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with auto-",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:English/ækʃən",
        "Rhymes:English/ækʃən/5 syllables"
      ],
      "glosses": [
        "extraction of one's own teeth, typically as a means of self-harm"
      ],
      "links": [
        [
          "extraction",
          "extraction"
        ],
        [
          "teeth",
          "tooth"
        ],
        [
          "self-harm",
          "self-harm"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ækʃən"
    }
  ],
  "word": "autoextraction"
}