"lock gate" meaning in English

{
  "forms": [
    {
      "form": "lock gates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lock gate (plural lock gates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "ref": "1961 January, “Talking of Trains: Flooding at Lewes”, in Trains Illustrated, page 5",
          "text": "During the day conditions worsened quickly—for example, a 2-6-0 on the Uckfield line suddenly encountered flood water high enough to enter its ashpan and extinguish its fire—until lock gates up-river at Barcombe gave way and a tidal wave rolled down the valley meeting head-on a spring tide rolling up from the coast.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "one of a pair of gates at each end of a lock chamber on a canal, or river with a weir."
      ],
      "id": "en-lock_gate-en-noun-uyTf9TvE",
      "links": [
        [
          "pair",
          "pair"
        ],
        [
          "chamber",
          "chamber"
        ],
        [
          "canal",
          "canal"
        ],
        [
          "river",
          "river"
        ],
        [
          "weir",
          "weir"
        ]
      ],
      "qualifier": "Usually",
      "raw_glosses": [
        "(Usually) one of a pair of gates at each end of a lock chamber on a canal, or river with a weir."
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "gate of a lock",
          "word": "sulkuportti"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "gate of a lock",
          "tags": [
            "neuter"
          ],
          "word": "Schleusentor"
        }
      ],
      "wikipedia": [
        "lock gate"
      ]
    }
  ],
  "word": "lock gate"
}

{
  "forms": [
    {
      "form": "lock gates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "lock gate (plural lock gates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1961 January, “Talking of Trains: Flooding at Lewes”, in Trains Illustrated, page 5",
          "text": "During the day conditions worsened quickly—for example, a 2-6-0 on the Uckfield line suddenly encountered flood water high enough to enter its ashpan and extinguish its fire—until lock gates up-river at Barcombe gave way and a tidal wave rolled down the valley meeting head-on a spring tide rolling up from the coast.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "one of a pair of gates at each end of a lock chamber on a canal, or river with a weir."
      ],
      "links": [
        [
          "pair",
          "pair"
        ],
        [
          "chamber",
          "chamber"
        ],
        [
          "canal",
          "canal"
        ],
        [
          "river",
          "river"
        ],
        [
          "weir",
          "weir"
        ]
      ],
      "qualifier": "Usually",
      "raw_glosses": [
        "(Usually) one of a pair of gates at each end of a lock chamber on a canal, or river with a weir."
      ],
      "wikipedia": [
        "lock gate"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "gate of a lock",
      "word": "sulkuportti"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "gate of a lock",
      "tags": [
        "neuter"
      ],
      "word": "Schleusentor"
    }
  ],
  "word": "lock gate"
}