"gam" meaning in Catalan

{
  "etymology_text": "From gamar-se.",
  "forms": [
    {
      "form": "gams",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "gam m (plural gams)",
      "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 19 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ca",
          "name": "Pathology",
          "orig": "ca:Pathology",
          "parents": [
            "Disease",
            "Medicine",
            "Health",
            "Biology",
            "Healthcare",
            "Body",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a wasting diseases, particularly distomatosis"
      ],
      "id": "en-gam-ca-noun-p~tYXsE4",
      "links": [
        [
          "distomatosis",
          "distomatosis"
        ]
      ],
      "synonyms": [
        {
          "word": "gamadura"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-am"
    }
  ],
  "word": "gam"
}

{
  "etymology_text": "From gamar-se.",
  "forms": [
    {
      "form": "gams",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "gam m (plural gams)",
      "name": "ca-noun"
    }
  ],
  "lang": "Catalan",
  "lang_code": "ca",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Catalan countable nouns",
        "Catalan entries with incorrect language header",
        "Catalan lemmas",
        "Catalan masculine nouns",
        "Catalan nouns",
        "Pages with 19 entries",
        "Pages with entries",
        "Rhymes:Catalan/am",
        "Rhymes:Catalan/am/1 syllable",
        "ca:Pathology"
      ],
      "glosses": [
        "a wasting diseases, particularly distomatosis"
      ],
      "links": [
        [
          "distomatosis",
          "distomatosis"
        ]
      ],
      "synonyms": [
        {
          "word": "gamadura"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-am"
    }
  ],
  "word": "gam"
}