"treosa" meaning in Catalan

{
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-"
      },
      "expansion": "treosa f (uncountable)",
      "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": "Carbohydrates",
          "orig": "ca:Carbohydrates",
          "parents": [
            "Organic compounds",
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "threose"
      ],
      "id": "en-treosa-ca-noun-2D2aUUH6",
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "threose",
          "threose"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) threose"
      ],
      "tags": [
        "feminine",
        "uncountable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "ca:treosa"
      ]
    }
  ],
  "word": "treosa"
}

{
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-"
      },
      "expansion": "treosa f (uncountable)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Catalan entries with incorrect language header",
        "Catalan feminine nouns",
        "Catalan lemmas",
        "Catalan nouns",
        "Catalan uncountable nouns",
        "ca:Carbohydrates"
      ],
      "glosses": [
        "threose"
      ],
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "threose",
          "threose"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) threose"
      ],
      "tags": [
        "feminine",
        "uncountable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "ca:treosa"
      ]
    }
  ],
  "word": "treosa"
}