"antemurale" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "antemūrāle",
        "4": "",
        "5": "barbican"
      },
      "expansion": "Latin antemūrāle (“barbican”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin antemūrāle (“barbican”).",
  "forms": [
    {
      "form": "antemurali",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "antemurale m (plural antemurali)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Italian undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "barbican (or similar fortification)"
      ],
      "id": "en-antemurale-it-noun-vvT3VzNN",
      "links": [
        [
          "barbican",
          "barbican"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "antemurale"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "antemūrāle",
        "4": "",
        "5": "barbican"
      },
      "expansion": "Latin antemūrāle (“barbican”)",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin antemūrāle (“barbican”).",
  "forms": [
    {
      "form": "antemurali",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "antemurale m (plural antemurali)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms derived from Latin",
        "Italian undefined derivations",
        "Pages with 2 entries",
        "Pages with entries"
      ],
      "glosses": [
        "barbican (or similar fortification)"
      ],
      "links": [
        [
          "barbican",
          "barbican"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "antemurale"
}