"propionico" meaning in Italian

{
  "forms": [
    {
      "form": "propionica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "propionici",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "propioniche",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "propionico (feminine propionica, masculine plural propionici, feminine plural propioniche)",
      "name": "it-adj"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Organic chemistry",
          "orig": "it:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "acido propionico"
        }
      ],
      "glosses": [
        "propionic"
      ],
      "id": "en-propionico-it-adj--wMzhUmu",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "propionic",
          "propionic"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) propionic"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "propionico"
}

{
  "derived": [
    {
      "word": "acido propionico"
    }
  ],
  "forms": [
    {
      "form": "propionica",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "propionici",
      "tags": [
        "masculine",
        "plural"
      ]
    },
    {
      "form": "propioniche",
      "tags": [
        "feminine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "propionico (feminine propionica, masculine plural propionici, feminine plural propioniche)",
      "name": "it-adj"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Italian adjectives",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "it:Organic chemistry"
      ],
      "glosses": [
        "propionic"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "propionic",
          "propionic"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) propionic"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "propionico"
}