"cemento armato" meaning in Italian

{
  "forms": [
    {
      "form": "cementi armati",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "cemento armato m (plural cementi armati)",
      "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": "topical",
          "langcode": "it",
          "name": "Building materials",
          "orig": "it:Building materials",
          "parents": [
            "Construction",
            "Materials",
            "Architecture",
            "Engineering",
            "Manufacturing",
            "Applied sciences",
            "Art",
            "Technology",
            "Human activity",
            "Sciences",
            "Culture",
            "All topics",
            "Human behaviour",
            "Society",
            "Fundamental",
            "Human"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "reinforced concrete, ferroconcrete"
      ],
      "id": "en-cemento_armato-it-noun-C3bBgxON",
      "links": [
        [
          "reinforced concrete",
          "reinforced concrete"
        ],
        [
          "ferroconcrete",
          "ferroconcrete"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "cemento armato"
}

{
  "forms": [
    {
      "form": "cementi armati",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "cemento armato m (plural cementi armati)",
      "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 multiword terms",
        "Italian nouns",
        "it:Building materials"
      ],
      "glosses": [
        "reinforced concrete, ferroconcrete"
      ],
      "links": [
        [
          "reinforced concrete",
          "reinforced concrete"
        ],
        [
          "ferroconcrete",
          "ferroconcrete"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "cemento armato"
}