"weaklink" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "weak",
        "3": "link"
      },
      "expansion": "weak + link",
      "name": "compound"
    }
  ],
  "etymology_text": "weak + link",
  "forms": [
    {
      "form": "weaklinks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "weaklink (plural weaklinks)",
      "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"
        }
      ],
      "coordinate_terms": [
        {
          "word": "stronglink"
        }
      ],
      "glosses": [
        "Part of a permissive-action link that is deliberately designed to fail before the safety device in the event of damage, ensuring that the weapon is not accidentally activated."
      ],
      "id": "en-weaklink-en-noun-lP0kwwUU",
      "links": [
        [
          "permissive-action link",
          "permissive-action link"
        ],
        [
          "fail",
          "fail"
        ],
        [
          "safety",
          "safety"
        ],
        [
          "damage",
          "damage"
        ]
      ]
    }
  ],
  "word": "weaklink"
}

{
  "coordinate_terms": [
    {
      "word": "stronglink"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "weak",
        "3": "link"
      },
      "expansion": "weak + link",
      "name": "compound"
    }
  ],
  "etymology_text": "weak + link",
  "forms": [
    {
      "form": "weaklinks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "weaklink (plural weaklinks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns"
      ],
      "glosses": [
        "Part of a permissive-action link that is deliberately designed to fail before the safety device in the event of damage, ensuring that the weapon is not accidentally activated."
      ],
      "links": [
        [
          "permissive-action link",
          "permissive-action link"
        ],
        [
          "fail",
          "fail"
        ],
        [
          "safety",
          "safety"
        ],
        [
          "damage",
          "damage"
        ]
      ]
    }
  ],
  "word": "weaklink"
}