"cera" meaning in Catalan

{
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "cēra"
      },
      "expansion": "Latin cēra",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin cēra.",
  "forms": [
    {
      "form": "ceres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "cera f (plural ceres)",
      "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": "topical",
          "langcode": "ca",
          "name": "Natural materials",
          "orig": "ca:Natural materials",
          "parents": [
            "Materials",
            "Nature",
            "Manufacturing",
            "All topics",
            "Human activity",
            "Fundamental",
            "Human behaviour",
            "Human"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "cera d'abella"
        },
        {
          "word": "cera de carnauba"
        },
        {
          "word": "cera de les orelles"
        },
        {
          "word": "cera perduda"
        },
        {
          "word": "cerer"
        },
        {
          "word": "cerós"
        },
        {
          "word": "encerar"
        }
      ],
      "glosses": [
        "wax"
      ],
      "id": "en-cera-ca-noun-V6v6-jVA",
      "links": [
        [
          "wax",
          "wax"
        ]
      ],
      "related": [
        {
          "word": "ceri"
        },
        {
          "word": "cerífer"
        },
        {
          "word": "cerilla"
        },
        {
          "word": "cerot"
        },
        {
          "word": "cerumen"
        },
        {
          "word": "ciri"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsɛ.ɾə]",
      "tags": [
        "Central"
      ]
    },
    {
      "ipa": "[ˈsə.ɾə]",
      "tags": [
        "Balearic"
      ]
    },
    {
      "ipa": "[ˈse.ɾa]",
      "tags": [
        "Valencian"
      ]
    },
    {
      "rhymes": "-eɾa"
    }
  ],
  "word": "cera"
}

{
  "derived": [
    {
      "word": "cera d'abella"
    },
    {
      "word": "cera de carnauba"
    },
    {
      "word": "cera de les orelles"
    },
    {
      "word": "cera perduda"
    },
    {
      "word": "cerer"
    },
    {
      "word": "cerós"
    },
    {
      "word": "encerar"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "ca",
        "2": "la",
        "3": "cēra"
      },
      "expansion": "Latin cēra",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin cēra.",
  "forms": [
    {
      "form": "ceres",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "cera f (plural ceres)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "related": [
    {
      "word": "ceri"
    },
    {
      "word": "cerífer"
    },
    {
      "word": "cerilla"
    },
    {
      "word": "cerot"
    },
    {
      "word": "cerumen"
    },
    {
      "word": "ciri"
    }
  ],
  "senses": [
    {
      "categories": [
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan feminine nouns",
        "Catalan lemmas",
        "Catalan nouns",
        "Catalan terms derived from Latin",
        "Catalan terms with IPA pronunciation",
        "Rhymes:Catalan/eɾa",
        "Rhymes:Catalan/eɾa/2 syllables",
        "ca:Natural materials"
      ],
      "glosses": [
        "wax"
      ],
      "links": [
        [
          "wax",
          "wax"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈsɛ.ɾə]",
      "tags": [
        "Central"
      ]
    },
    {
      "ipa": "[ˈsə.ɾə]",
      "tags": [
        "Balearic"
      ]
    },
    {
      "ipa": "[ˈse.ɾa]",
      "tags": [
        "Valencian"
      ]
    },
    {
      "rhymes": "-eɾa"
    }
  ],
  "word": "cera"
}