"지진학" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "地震學"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "地震",
        "2": "earthquake",
        "3": "學",
        "4": "-logy",
        "suffix": "y"
      },
      "expansion": "Sino-Korean word from 地震學, from 地震 (“earthquake”) + 學 (“-logy”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 地震學, from 地震 (“earthquake”) + 學 (“-logy”).",
  "forms": [
    {
      "form": "jijinhak",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "地震學",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "地震學"
      },
      "expansion": "지진학 • (jijinhak) (hanja 地震學)",
      "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 suffixed with -학 (學)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ko",
          "name": "Seismology",
          "orig": "ko:Seismology",
          "parents": [
            "Geology",
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "seismology"
      ],
      "id": "en-지진학-ko-noun-srXORCes",
      "links": [
        [
          "seismology",
          "seismology"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕid͡ʑinɦa̠k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "지진학"
    },
    {
      "other": "[지진학]"
    }
  ],
  "word": "지진학"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "地震學"
      },
      "expansion": "",
      "name": "etymid"
    },
    {
      "args": {
        "1": "地震",
        "2": "earthquake",
        "3": "學",
        "4": "-logy",
        "suffix": "y"
      },
      "expansion": "Sino-Korean word from 地震學, from 地震 (“earthquake”) + 學 (“-logy”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 地震學, from 地震 (“earthquake”) + 學 (“-logy”).",
  "forms": [
    {
      "form": "jijinhak",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "地震學",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "地震學"
      },
      "expansion": "지진학 • (jijinhak) (hanja 地震學)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms suffixed with -학 (學)",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Korean words",
        "ko:Seismology"
      ],
      "glosses": [
        "seismology"
      ],
      "links": [
        [
          "seismology",
          "seismology"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕid͡ʑinɦa̠k̚]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "지진학"
    },
    {
      "other": "[지진학]"
    }
  ],
  "word": "지진학"
}