"sem precedentes" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "inv": "1"
      },
      "expansion": "sem precedentes (invariable)",
      "name": "pt-adj"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "unprecedented; unheard-of (never before seen or done)"
      ],
      "id": "en-sem_precedentes-pt-adj-L2QLcoBA",
      "links": [
        [
          "unprecedented",
          "unprecedented"
        ],
        [
          "unheard-of",
          "unheard-of"
        ]
      ],
      "synonyms": [
        {
          "word": "sem precedente"
        }
      ],
      "tags": [
        "invariable"
      ]
    }
  ],
  "word": "sem precedentes"
}

{
  "head_templates": [
    {
      "args": {
        "inv": "1"
      },
      "expansion": "sem precedentes (invariable)",
      "name": "pt-adj"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Portuguese adjectives",
        "Portuguese entries with incorrect language header",
        "Portuguese indeclinable adjectives",
        "Portuguese lemmas",
        "Portuguese multiword terms"
      ],
      "glosses": [
        "unprecedented; unheard-of (never before seen or done)"
      ],
      "links": [
        [
          "unprecedented",
          "unprecedented"
        ],
        [
          "unheard-of",
          "unheard-of"
        ]
      ],
      "tags": [
        "invariable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "sem precedente"
    }
  ],
  "word": "sem precedentes"
}