"piedra angular" meaning in Spanish

{
  "forms": [
    {
      "form": "piedras angulares",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "piedra angular f (plural piedras angulares)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "pie‧dra an‧gu‧lar"
  ],
  "hyphenations": [
    {
      "parts": [
        "pie‧dra an‧gu‧lar"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "96 4",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "cornerstone (a stone forming the base at the corner of a building)"
      ],
      "id": "en-piedra_angular-es-noun-ga7o7w3Z",
      "links": [
        [
          "cornerstone",
          "cornerstone"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "bold_text_offsets": [
            [
              99,
              116
            ]
          ],
          "bold_translation_offsets": [
            [
              76,
              88
            ]
          ],
          "english": "Those years marked the debut of the original titles, which instantly became cornerstones of the genre.",
          "ref": "2025 October 2, “Mario desafía la gravedad a los 40 con Super Mario Galaxy [Mario defies gravity at 40 with Super Mario Galaxy]”, in El Nacional (Venezuela):",
          "text": "Aquellos años marcaron el debut de los títulos originales, que se convirtieron instantáneamente en piedras angulares del género.",
          "translation": "Those years marked the debut of the original titles, which instantly became cornerstones of the genre.",
          "type": "quote"
        }
      ],
      "glosses": [
        "cornerstone (that which is prominent, fundamental, noteworthy, or central)"
      ],
      "id": "en-piedra_angular-es-noun-RhbkWAXm",
      "links": [
        [
          "cornerstone",
          "cornerstone"
        ]
      ],
      "raw_glosses": [
        "(figurative) cornerstone (that which is prominent, fundamental, noteworthy, or central)"
      ],
      "tags": [
        "feminine",
        "figuratively"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌpjedɾa anɡuˈlaɾ/"
    },
    {
      "ipa": "[ˌpje.ð̞ɾa ãŋ.ɡuˈlaɾ]"
    }
  ],
  "word": "piedra angular"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish feminine nouns",
    "Spanish lemmas",
    "Spanish multiword terms",
    "Spanish nouns",
    "Spanish terms with IPA pronunciation"
  ],
  "forms": [
    {
      "form": "piedras angulares",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "piedra angular f (plural piedras angulares)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "pie‧dra an‧gu‧lar"
  ],
  "hyphenations": [
    {
      "parts": [
        "pie‧dra an‧gu‧lar"
      ]
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "cornerstone (a stone forming the base at the corner of a building)"
      ],
      "links": [
        [
          "cornerstone",
          "cornerstone"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              99,
              116
            ]
          ],
          "bold_translation_offsets": [
            [
              76,
              88
            ]
          ],
          "english": "Those years marked the debut of the original titles, which instantly became cornerstones of the genre.",
          "ref": "2025 October 2, “Mario desafía la gravedad a los 40 con Super Mario Galaxy [Mario defies gravity at 40 with Super Mario Galaxy]”, in El Nacional (Venezuela):",
          "text": "Aquellos años marcaron el debut de los títulos originales, que se convirtieron instantáneamente en piedras angulares del género.",
          "translation": "Those years marked the debut of the original titles, which instantly became cornerstones of the genre.",
          "type": "quote"
        }
      ],
      "glosses": [
        "cornerstone (that which is prominent, fundamental, noteworthy, or central)"
      ],
      "links": [
        [
          "cornerstone",
          "cornerstone"
        ]
      ],
      "raw_glosses": [
        "(figurative) cornerstone (that which is prominent, fundamental, noteworthy, or central)"
      ],
      "tags": [
        "feminine",
        "figuratively"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌpjedɾa anɡuˈlaɾ/"
    },
    {
      "ipa": "[ˌpje.ð̞ɾa ãŋ.ɡuˈlaɾ]"
    }
  ],
  "word": "piedra angular"
}