"Blackwall hitch" meaning in English

{
  "forms": [
    {
      "form": "Blackwall hitches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Blackwall hitch (plural Blackwall hitches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Nautical",
          "orig": "en:Nautical",
          "parents": [
            "Transport",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A means of fastening a rope to a hook: a turn of the rope, either the end or the middle, around the hook, having the part the strain is on riding over the loose part, with the bight well up on the back of the hook."
      ],
      "id": "en-Blackwall_hitch-en-noun-GUyk8kNA",
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "rope",
          "rope"
        ],
        [
          "hook",
          "hook"
        ],
        [
          "bight",
          "bight"
        ]
      ],
      "raw_glosses": [
        "(nautical) A means of fastening a rope to a hook: a turn of the rope, either the end or the middle, around the hook, having the part the strain is on riding over the loose part, with the bight well up on the back of the hook."
      ],
      "topics": [
        "nautical",
        "transport"
      ],
      "wikipedia": [
        "Blackwall hitch"
      ]
    }
  ],
  "word": "Blackwall hitch"
}

{
  "forms": [
    {
      "form": "Blackwall hitches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Blackwall hitch (plural Blackwall hitches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Nautical"
      ],
      "glosses": [
        "A means of fastening a rope to a hook: a turn of the rope, either the end or the middle, around the hook, having the part the strain is on riding over the loose part, with the bight well up on the back of the hook."
      ],
      "links": [
        [
          "nautical",
          "nautical"
        ],
        [
          "rope",
          "rope"
        ],
        [
          "hook",
          "hook"
        ],
        [
          "bight",
          "bight"
        ]
      ],
      "raw_glosses": [
        "(nautical) A means of fastening a rope to a hook: a turn of the rope, either the end or the middle, around the hook, having the part the strain is on riding over the loose part, with the bight well up on the back of the hook."
      ],
      "topics": [
        "nautical",
        "transport"
      ],
      "wikipedia": [
        "Blackwall hitch"
      ]
    }
  ],
  "word": "Blackwall hitch"
}