"regressió" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "regressio",
        "4": "regressiōnem"
      },
      "expansion": "Borrowed from Latin regressiōnem",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Latin regressiōnem.",
  "forms": [
    {
      "form": "regressions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "regressió f (plural regressions)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Catalan entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "regression"
      ],
      "id": "en-regressió-ca-noun-8nRTeq8s",
      "links": [
        [
          "regression",
          "regression"
        ]
      ],
      "related": [
        {
          "word": "regressar"
        },
        {
          "word": "regressiu"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[rə.ɣɾə.siˈo]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[re.ɣɾe.siˈo]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "regressió"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "regressio",
        "4": "regressiōnem"
      },
      "expansion": "Borrowed from Latin regressiōnem",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from Latin regressiōnem.",
  "forms": [
    {
      "form": "regressions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "regressió f (plural regressions)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "related": [
    {
      "word": "regressar"
    },
    {
      "word": "regressiu"
    }
  ],
  "senses": [
    {
      "categories": [
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan feminine nouns",
        "Catalan lemmas",
        "Catalan nouns",
        "Catalan terms borrowed from Latin",
        "Catalan terms derived from Latin",
        "Catalan terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "regression"
      ],
      "links": [
        [
          "regression",
          "regression"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[rə.ɣɾə.siˈo]",
      "tags": [
        "Balearic",
        "Central"
      ]
    },
    {
      "ipa": "[re.ɣɾe.siˈo]",
      "tags": [
        "Valencia"
      ]
    }
  ],
  "word": "regressió"
}