"왜구" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "倭寇",
        "2": "wokou"
      },
      "expansion": "Sino-Korean word from 倭寇 (“wokou”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 倭寇 (“wokou”)",
  "forms": [
    {
      "form": "waegu",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "倭寇",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "倭寇"
      },
      "expansion": "왜구 • (waegu) (hanja 倭寇)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "95 5",
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "wokou, Japanese pirates that raided Japan's neighbouring countries in the Late Middle Ages"
      ],
      "id": "en-왜구-ko-noun-l3fP0KZ3",
      "links": [
        [
          "wokou",
          "wokou"
        ],
        [
          "Japanese",
          "Japanese"
        ],
        [
          "pirate",
          "pirate"
        ],
        [
          "Late Middle Ages",
          "Late Middle Ages"
        ]
      ],
      "raw_glosses": [
        "(historical) wokou, Japanese pirates that raided Japan's neighbouring countries in the Late Middle Ages"
      ],
      "tags": [
        "historical"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean ethnic slurs",
          "parents": [
            "Ethnic slurs",
            "Offensive terms",
            "Terms by usage"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Japanese person"
      ],
      "id": "en-왜구-ko-noun-AU1~U0kX",
      "links": [
        [
          "ethnic",
          "ethnic"
        ],
        [
          "slur",
          "slur"
        ],
        [
          "Japanese",
          "Japanese"
        ],
        [
          "person",
          "person"
        ]
      ],
      "raw_glosses": [
        "(ethnic slur) Japanese person"
      ],
      "tags": [
        "ethnic",
        "slur"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[wɛɡu]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[we̞ɡu]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    }
  ],
  "word": "왜구"
}

{
  "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",
    "Sino-Korean words"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "倭寇",
        "2": "wokou"
      },
      "expansion": "Sino-Korean word from 倭寇 (“wokou”)",
      "name": "ko-etym-sino"
    }
  ],
  "etymology_text": "Sino-Korean word from 倭寇 (“wokou”)",
  "forms": [
    {
      "form": "waegu",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "倭寇",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "倭寇"
      },
      "expansion": "왜구 • (waegu) (hanja 倭寇)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean terms with historical senses"
      ],
      "glosses": [
        "wokou, Japanese pirates that raided Japan's neighbouring countries in the Late Middle Ages"
      ],
      "links": [
        [
          "wokou",
          "wokou"
        ],
        [
          "Japanese",
          "Japanese"
        ],
        [
          "pirate",
          "pirate"
        ],
        [
          "Late Middle Ages",
          "Late Middle Ages"
        ]
      ],
      "raw_glosses": [
        "(historical) wokou, Japanese pirates that raided Japan's neighbouring countries in the Late Middle Ages"
      ],
      "tags": [
        "historical"
      ]
    },
    {
      "categories": [
        "Korean ethnic slurs"
      ],
      "glosses": [
        "Japanese person"
      ],
      "links": [
        [
          "ethnic",
          "ethnic"
        ],
        [
          "slur",
          "slur"
        ],
        [
          "Japanese",
          "Japanese"
        ],
        [
          "person",
          "person"
        ]
      ],
      "raw_glosses": [
        "(ethnic slur) Japanese person"
      ],
      "tags": [
        "ethnic",
        "slur"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[wɛɡu]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "ipa": "[we̞ɡu]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    }
  ],
  "word": "왜구"
}