"搭乗口" meaning in Japanese

{
  "forms": [
    {
      "form": "搭乗口",
      "ruby": [
        [
          "搭",
          "とう"
        ],
        [
          "乗",
          "じょう"
        ],
        [
          "口",
          "ぐち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tōjōguchi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "とうじょうぐち"
      },
      "expansion": "搭(とう)乗(じょう)口(ぐち) • (tōjōguchi)",
      "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 wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "boarding gate"
      ],
      "id": "en-搭乗口-ja-noun-EuKE6NxD",
      "links": [
        [
          "boarding",
          "boarding"
        ],
        [
          "gate",
          "gate"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "とーじょーぐち"
    },
    {
      "ipa": "[to̞ːʑo̞ːɡɯ̟ᵝt͡ɕi]"
    }
  ],
  "word": "搭乗口"
}

{
  "forms": [
    {
      "form": "搭乗口",
      "ruby": [
        [
          "搭",
          "とう"
        ],
        [
          "乗",
          "じょう"
        ],
        [
          "口",
          "ぐち"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tōjōguchi",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "とうじょうぐち"
      },
      "expansion": "搭(とう)乗(じょう)口(ぐち) • (tōjōguchi)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with three Han script characters"
      ],
      "glosses": [
        "boarding gate"
      ],
      "links": [
        [
          "boarding",
          "boarding"
        ],
        [
          "gate",
          "gate"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "とーじょーぐち"
    },
    {
      "ipa": "[to̞ːʑo̞ːɡɯ̟ᵝt͡ɕi]"
    }
  ],
  "word": "搭乗口"
}