"활성탄" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "活性炭"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "活性",
        "2": "activated",
        "3": "炭",
        "4": "carbon"
      },
      "expansion": "Sino-Korean word from 活性炭, from 活性 (“activated”) + 炭 (“carbon”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 活性炭, from 活性 (“activated”) + 炭 (“carbon”).",
  "forms": [
    {
      "form": "hwalseongtan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "活性炭",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "活性炭"
      },
      "expansion": "활성탄 • (hwalseongtan) (hanja 活性炭)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
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          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Chemistry",
          "orig": "ko:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "activated carbon"
      ],
      "id": "en-활성탄-ko-noun-rp~wQ9L6",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "activated carbon",
          "activated carbon#English"
        ]
      ],
      "raw_glosses": [
        "(chemistry) activated carbon"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɸwa̠ɭs͈ʌ̹ŋtʰa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "활썽탄"
    },
    {
      "other": "[활썽탄]"
    }
  ],
  "word": "활성탄"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "活性炭"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "活性",
        "2": "activated",
        "3": "炭",
        "4": "carbon"
      },
      "expansion": "Sino-Korean word from 活性炭, from 活性 (“activated”) + 炭 (“carbon”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 活性炭, from 活性 (“activated”) + 炭 (“carbon”).",
  "forms": [
    {
      "form": "hwalseongtan",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "活性炭",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "活性炭"
      },
      "expansion": "활성탄 • (hwalseongtan) (hanja 活性炭)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
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        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
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        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
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        "ko:Chemistry"
      ],
      "glosses": [
        "activated carbon"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "activated carbon",
          "activated carbon#English"
        ]
      ],
      "raw_glosses": [
        "(chemistry) activated carbon"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɸwa̠ɭs͈ʌ̹ŋtʰa̠n]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "활썽탄"
    },
    {
      "other": "[활썽탄]"
    }
  ],
  "word": "활성탄"
}