"戦国" meaning in Japanese

{
  "derived": [
    {
      "_dis1": "0 0",
      "roman": "sengoku jidai",
      "ruby": [
        [
          "戦国",
          "せんごく"
        ],
        [
          "時",
          "じ"
        ],
        [
          "代",
          "だい"
        ]
      ],
      "word": "戦国時代"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "戦",
        "3": "国",
        "t1": "battle, war",
        "t2": "country",
        "tr1": "sen",
        "tr2": "koku"
      },
      "expansion": "戦 (sen, “battle, war”) + 国 (koku, “country”)",
      "name": "com"
    },
    {
      "args": {
        "1": "ja",
        "2": "連濁"
      },
      "expansion": "連濁",
      "name": "m"
    },
    {
      "args": {
        "1": "ja",
        "2": "戦国"
      },
      "expansion": "せんこく'",
      "name": "sortkey"
    },
    {
      "args": {
        "1": "koku",
        "2": "goku"
      },
      "expansion": "The koku changes to goku as an instance of rendaku (連濁).",
      "name": "rendaku2"
    }
  ],
  "etymology_text": "From 戦 (sen, “battle, war”) + 国 (koku, “country”). The koku changes to goku as an instance of rendaku (連濁).",
  "forms": [
    {
      "form": "戦国",
      "ruby": [
        [
          "戦",
          "せん"
        ],
        [
          "国",
          "ごく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sengoku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "せんごく"
      },
      "expansion": "戦(せん)国(ごく) • (sengoku)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "a warring state"
      ],
      "id": "en-戦国-ja-noun-0kDOyVIS",
      "links": [
        [
          "warring",
          "war#Verb"
        ],
        [
          "state",
          "state"
        ]
      ],
      "synonyms": [
        {
          "word": "乱世"
        }
      ]
    },
    {
      "alt_of": [
        {
          "extra": "(sengoku jidai, “the Warring States period (of both Chinese and Japanese history)”)",
          "word": "戦国時代"
        }
      ],
      "categories": [
        {
          "_dis": "4 96",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "4 96",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "4 96",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "7 93",
          "kind": "other",
          "name": "Japanese terms with rendaku",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 97",
          "kind": "topical",
          "langcode": "ja",
          "name": "Historical periods",
          "orig": "ja:Historical periods",
          "parents": [
            "History",
            "Timekeeping",
            "All topics",
            "Time",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Short for 戦国時代 (sengoku jidai, “the Warring States period (of both Chinese and Japanese history)”)."
      ],
      "id": "en-戦国-ja-noun-qregTbaO",
      "links": [
        [
          "戦国時代",
          "戦国時代#Japanese"
        ],
        [
          "Warring States",
          "Warring States"
        ],
        [
          "period",
          "period"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "sounds": [
    {
      "other": "せんごく"
    },
    {
      "ipa": "[sẽ̞ŋɡo̞kɯ̟ᵝ]"
    }
  ],
  "word": "戦国"
}

{
  "categories": [
    "Japanese compound terms",
    "Japanese entries with incorrect language header",
    "Japanese lemmas",
    "Japanese links with redundant wikilinks",
    "Japanese nouns",
    "Japanese terms spelled with fourth grade kanji",
    "Japanese terms spelled with second grade kanji",
    "Japanese terms with IPA pronunciation",
    "Japanese terms with redundant sortkeys",
    "Japanese terms with rendaku",
    "Japanese terms written with two Han script characters",
    "ja:Historical periods"
  ],
  "derived": [
    {
      "roman": "sengoku jidai",
      "ruby": [
        [
          "戦国",
          "せんごく"
        ],
        [
          "時",
          "じ"
        ],
        [
          "代",
          "だい"
        ]
      ],
      "word": "戦国時代"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "戦",
        "3": "国",
        "t1": "battle, war",
        "t2": "country",
        "tr1": "sen",
        "tr2": "koku"
      },
      "expansion": "戦 (sen, “battle, war”) + 国 (koku, “country”)",
      "name": "com"
    },
    {
      "args": {
        "1": "ja",
        "2": "連濁"
      },
      "expansion": "連濁",
      "name": "m"
    },
    {
      "args": {
        "1": "ja",
        "2": "戦国"
      },
      "expansion": "せんこく'",
      "name": "sortkey"
    },
    {
      "args": {
        "1": "koku",
        "2": "goku"
      },
      "expansion": "The koku changes to goku as an instance of rendaku (連濁).",
      "name": "rendaku2"
    }
  ],
  "etymology_text": "From 戦 (sen, “battle, war”) + 国 (koku, “country”). The koku changes to goku as an instance of rendaku (連濁).",
  "forms": [
    {
      "form": "戦国",
      "ruby": [
        [
          "戦",
          "せん"
        ],
        [
          "国",
          "ごく"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sengoku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "せんごく"
      },
      "expansion": "戦(せん)国(ごく) • (sengoku)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "a warring state"
      ],
      "links": [
        [
          "warring",
          "war#Verb"
        ],
        [
          "state",
          "state"
        ]
      ],
      "synonyms": [
        {
          "word": "乱世"
        }
      ]
    },
    {
      "alt_of": [
        {
          "extra": "(sengoku jidai, “the Warring States period (of both Chinese and Japanese history)”)",
          "word": "戦国時代"
        }
      ],
      "categories": [
        "Japanese short forms"
      ],
      "glosses": [
        "Short for 戦国時代 (sengoku jidai, “the Warring States period (of both Chinese and Japanese history)”)."
      ],
      "links": [
        [
          "戦国時代",
          "戦国時代#Japanese"
        ],
        [
          "Warring States",
          "Warring States"
        ],
        [
          "period",
          "period"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "sounds": [
    {
      "other": "せんごく"
    },
    {
      "ipa": "[sẽ̞ŋɡo̞kɯ̟ᵝ]"
    }
  ],
  "word": "戦国"
}