"osso duro" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "hard bone."
      },
      "expansion": "“hard bone.”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "hard bone."
      },
      "expansion": "Literally, “hard bone.”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “hard bone.”",
  "forms": [
    {
      "form": "ossi duri",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "osso duro m (plural ossi duri)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "tough cookie, tough biscuits"
      ],
      "id": "en-osso_duro-it-noun-nHWY~iaU",
      "links": [
        [
          "tough cookie",
          "tough cookie"
        ],
        [
          "tough biscuits",
          "tough biscuits"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) tough cookie, tough biscuits"
      ],
      "tags": [
        "idiomatic",
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "20 79 2",
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "27 63 3 4 3",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "18 75 2 3 2",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "tall order"
      ],
      "id": "en-osso_duro-it-noun-L-bQm7ov",
      "links": [
        [
          "tall order",
          "tall order"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) tall order"
      ],
      "tags": [
        "idiomatic",
        "masculine"
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see osso, duro."
      ],
      "id": "en-osso_duro-it-noun-HPVMb0ZK",
      "links": [
        [
          "osso",
          "osso#Italian"
        ],
        [
          "duro",
          "duro#Italian"
        ]
      ],
      "synonyms": [
        {
          "_dis1": "0 0 100",
          "word": "osso duro da rodere"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "word": "osso duro"
}

{
  "categories": [
    "Italian countable nouns",
    "Italian entries with incorrect language header",
    "Italian lemmas",
    "Italian masculine nouns",
    "Italian multiword terms",
    "Italian nouns",
    "Italian nouns with red links in their headword lines",
    "Pages with 2 entries",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "hard bone."
      },
      "expansion": "“hard bone.”",
      "name": "m-g"
    },
    {
      "args": {
        "1": "hard bone."
      },
      "expansion": "Literally, “hard bone.”",
      "name": "lit"
    }
  ],
  "etymology_text": "Literally, “hard bone.”",
  "forms": [
    {
      "form": "ossi duri",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "osso duro m (plural ossi duri)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian idioms"
      ],
      "glosses": [
        "tough cookie, tough biscuits"
      ],
      "links": [
        [
          "tough cookie",
          "tough cookie"
        ],
        [
          "tough biscuits",
          "tough biscuits"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) tough cookie, tough biscuits"
      ],
      "tags": [
        "idiomatic",
        "masculine"
      ]
    },
    {
      "categories": [
        "Italian idioms"
      ],
      "glosses": [
        "tall order"
      ],
      "links": [
        [
          "tall order",
          "tall order"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) tall order"
      ],
      "tags": [
        "idiomatic",
        "masculine"
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see osso, duro."
      ],
      "links": [
        [
          "osso",
          "osso#Italian"
        ],
        [
          "duro",
          "duro#Italian"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "osso duro da rodere"
    }
  ],
  "word": "osso duro"
}