"jungle boot" meaning in English

{
  "forms": [
    {
      "form": "jungle boots",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jungle boot (plural jungle boots)",
      "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": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Footwear",
          "orig": "en:Footwear",
          "parents": [
            "Clothing",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1956, Anthony Burgess, Time for a Tiger (The Malayan Trilogy), published 1972, page 22:",
          "text": "When plaster fell from the ceiling it lay to be trampled by heavy jungle-boots.",
          "type": "quote"
        },
        {
          "ref": "2011, Sam McGowan, Trash Haulers: The Story of the C-130 Hercules Troop Carrier/Tactical Airlift Mission:",
          "text": "The most common objects of pilfering were jungle fatigues and jungle boots, items that aircrew members were authorized – and encouraged – to wear, but which were difficult to obtain through normal supply channels since C-130 personnel were based outside of South Vietnam.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A vented combat boot designed for use in hot, wet and humid environments."
      ],
      "id": "en-jungle_boot-en-noun-exuTdr7p",
      "links": [
        [
          "vented",
          "vented"
        ],
        [
          "combat boot",
          "combat boot"
        ]
      ],
      "wikipedia": [
        "jungle boot"
      ]
    }
  ],
  "word": "jungle boot"
}

{
  "forms": [
    {
      "form": "jungle boots",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jungle boot (plural jungle boots)",
      "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",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Footwear"
      ],
      "examples": [
        {
          "ref": "1956, Anthony Burgess, Time for a Tiger (The Malayan Trilogy), published 1972, page 22:",
          "text": "When plaster fell from the ceiling it lay to be trampled by heavy jungle-boots.",
          "type": "quote"
        },
        {
          "ref": "2011, Sam McGowan, Trash Haulers: The Story of the C-130 Hercules Troop Carrier/Tactical Airlift Mission:",
          "text": "The most common objects of pilfering were jungle fatigues and jungle boots, items that aircrew members were authorized – and encouraged – to wear, but which were difficult to obtain through normal supply channels since C-130 personnel were based outside of South Vietnam.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A vented combat boot designed for use in hot, wet and humid environments."
      ],
      "links": [
        [
          "vented",
          "vented"
        ],
        [
          "combat boot",
          "combat boot"
        ]
      ],
      "wikipedia": [
        "jungle boot"
      ]
    }
  ],
  "word": "jungle boot"
}