"勢力圏" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "勢力",
        "2": "せいりょく",
        "3": "圏",
        "4": "-けん"
      },
      "expansion": "勢力(せいりょく) (seiryoku) + 圏(けん) (-ken)",
      "name": "ja-com"
    }
  ],
  "etymology_text": "勢力(せいりょく) (seiryoku) + 圏(けん) (-ken)",
  "forms": [
    {
      "form": "勢力圏",
      "ruby": [
        [
          "勢",
          "せい"
        ],
        [
          "力",
          "りょく"
        ],
        [
          "圏",
          "けん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "seiryokuken",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "勢力圈",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "せいりょくけん"
      },
      "expansion": "勢(せい)力(りょく)圏(けん) • (seiryokuken)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with on'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms suffixed with 圏 read as けん",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with Nakadaka pitch accent (Tōkyō)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "sphere of influence"
      ],
      "id": "en-勢力圏-ja-noun-odypfg7r",
      "links": [
        [
          "sphere of influence",
          "sphere of influence"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "せーりょくけん"
    },
    {
      "other": "せーりょくけん"
    },
    {
      "ipa": "[se̞ːɾʲo̞kɯ̟̊kẽ̞ɴ]"
    }
  ],
  "word": "勢力圏"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "勢力",
        "2": "せいりょく",
        "3": "圏",
        "4": "-けん"
      },
      "expansion": "勢力(せいりょく) (seiryoku) + 圏(けん) (-ken)",
      "name": "ja-com"
    }
  ],
  "etymology_text": "勢力(せいりょく) (seiryoku) + 圏(けん) (-ken)",
  "forms": [
    {
      "form": "勢力圏",
      "ruby": [
        [
          "勢",
          "せい"
        ],
        [
          "力",
          "りょく"
        ],
        [
          "圏",
          "けん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "seiryokuken",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "勢力圈",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "せいりょくけん"
      },
      "expansion": "勢(せい)力(りょく)圏(けん) • (seiryokuken)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms read with on'yomi",
        "Japanese terms spelled with fifth grade kanji",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with 力 read as りょく",
        "Japanese terms spelled with 勢 read as せい",
        "Japanese terms spelled with 圏 read as けん",
        "Japanese terms suffixed with 圏 read as けん",
        "Japanese terms with 3 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation with pitch accent",
        "Japanese terms with Nakadaka pitch accent (Tōkyō)",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "sphere of influence"
      ],
      "links": [
        [
          "sphere of influence",
          "sphere of influence"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "せーりょくけん"
    },
    {
      "other": "せーりょくけん"
    },
    {
      "ipa": "[se̞ːɾʲo̞kɯ̟̊kẽ̞ɴ]"
    }
  ],
  "word": "勢力圏"
}