"一本道" meaning in Japanese

{
  "forms": [
    {
      "form": "一本道",
      "ruby": [
        [
          "一",
          "いっ"
        ],
        [
          "本",
          "ぽん"
        ],
        [
          "道",
          "みち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ipponmichi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "いっぽんみち"
      },
      "expansion": "一(いっ)本(ぽん)道(みち) • (ipponmichi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "the road directly to the harbor",
          "roman": "minato e no ipponmichi",
          "ruby": [
            [
              "港",
              "みなと"
            ],
            [
              "一本道",
              "いっぽんみち"
            ]
          ],
          "text": "港への一本道"
        },
        {
          "english": "the road straight to failure",
          "roman": "shippai e no ipponmichi",
          "ruby": [
            [
              "失敗",
              "しっぱい"
            ],
            [
              "一本道",
              "いっぽんみち"
            ]
          ],
          "text": "失敗への一本道"
        }
      ],
      "glosses": [
        "straight/direct path/road"
      ],
      "id": "en-一本道-ja-noun-IBvJOD27",
      "links": [
        [
          "straight",
          "straight"
        ],
        [
          "direct",
          "direct"
        ],
        [
          "path",
          "path"
        ],
        [
          "road",
          "road"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "いっぽんみち"
    },
    {
      "ipa": "[ip̚põ̞mʲːit͡ɕi]"
    }
  ],
  "word": "一本道"
}

{
  "forms": [
    {
      "form": "一本道",
      "ruby": [
        [
          "一",
          "いっ"
        ],
        [
          "本",
          "ぽん"
        ],
        [
          "道",
          "みち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "ipponmichi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "いっぽんみち"
      },
      "expansion": "一(いっ)本(ぽん)道(みち) • (ipponmichi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Japanese terms with usage examples",
        "Japanese terms written with three Han script characters"
      ],
      "examples": [
        {
          "english": "the road directly to the harbor",
          "roman": "minato e no ipponmichi",
          "ruby": [
            [
              "港",
              "みなと"
            ],
            [
              "一本道",
              "いっぽんみち"
            ]
          ],
          "text": "港への一本道"
        },
        {
          "english": "the road straight to failure",
          "roman": "shippai e no ipponmichi",
          "ruby": [
            [
              "失敗",
              "しっぱい"
            ],
            [
              "一本道",
              "いっぽんみち"
            ]
          ],
          "text": "失敗への一本道"
        }
      ],
      "glosses": [
        "straight/direct path/road"
      ],
      "links": [
        [
          "straight",
          "straight"
        ],
        [
          "direct",
          "direct"
        ],
        [
          "path",
          "path"
        ],
        [
          "road",
          "road"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "いっぽんみち"
    },
    {
      "ipa": "[ip̚põ̞mʲːit͡ɕi]"
    }
  ],
  "word": "一本道"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "一本道"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "一本道",
  "trace": ""
}