"회백질" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "灰白",
        "2": "gray",
        "3": "質",
        "4": "matter"
      },
      "expansion": "Sino-Korean word from 灰白質, from 灰白 (“gray”) + 質 (“matter”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 灰白質, from 灰白 (“gray”) + 質 (“matter”)",
  "forms": [
    {
      "form": "hoebaekjil",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "灰白質",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "灰白質"
      },
      "expansion": "회백질 • (hoebaekjil) (hanja 灰白質)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "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": "Neuroanatomy",
          "orig": "ko:Neuroanatomy",
          "parents": [
            "Anatomy",
            "Neurology",
            "Neuroscience",
            "Biology",
            "Medicine",
            "Sciences",
            "Healthcare",
            "All topics",
            "Health",
            "Fundamental",
            "Body"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "grey matter"
      ],
      "id": "en-회백질-ko-noun-tgx8sLhY",
      "links": [
        [
          "neuroanatomy",
          "neuroanatomy"
        ],
        [
          "grey matter",
          "grey matter"
        ]
      ],
      "raw_glosses": [
        "(neuroanatomy) grey matter"
      ],
      "related": [
        {
          "roman": "baekjil",
          "word": "백질"
        }
      ],
      "topics": [
        "anatomy",
        "medicine",
        "neuroanatomy",
        "neurology",
        "neuroscience",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɸwe̞bɛk̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[hø̞bɛk̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ɸwe̞be̞k̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[hø̞be̞k̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "훼백찔"
    },
    {
      "hangeul": "회백찔"
    },
    {
      "hangeul": "훼벡찔"
    },
    {
      "hangeul": "회벡찔"
    },
    {
      "other": "/회백찔/"
    }
  ],
  "word": "회백질"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "灰白",
        "2": "gray",
        "3": "質",
        "4": "matter"
      },
      "expansion": "Sino-Korean word from 灰白質, from 灰白 (“gray”) + 質 (“matter”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 灰白質, from 灰白 (“gray”) + 質 (“matter”)",
  "forms": [
    {
      "form": "hoebaekjil",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "灰白質",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "灰白質"
      },
      "expansion": "회백질 • (hoebaekjil) (hanja 灰白質)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "related": [
    {
      "roman": "baekjil",
      "word": "백질"
    }
  ],
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "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:Neuroanatomy"
      ],
      "glosses": [
        "grey matter"
      ],
      "links": [
        [
          "neuroanatomy",
          "neuroanatomy"
        ],
        [
          "grey matter",
          "grey matter"
        ]
      ],
      "raw_glosses": [
        "(neuroanatomy) grey matter"
      ],
      "topics": [
        "anatomy",
        "medicine",
        "neuroanatomy",
        "neurology",
        "neuroscience",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɸwe̞bɛk̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[hø̞bɛk̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[ɸwe̞be̞k̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[hø̞be̞k̚t͡ɕ͈iɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "hangeul": "훼백찔"
    },
    {
      "hangeul": "회백찔"
    },
    {
      "hangeul": "훼벡찔"
    },
    {
      "hangeul": "회벡찔"
    },
    {
      "other": "/회백찔/"
    }
  ],
  "word": "회백질"
}