"jam session" meaning in Portuguese

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "en",
        "3": "jam session"
      },
      "expansion": "Unadapted borrowing from English jam session",
      "name": "ubor"
    }
  ],
  "etymology_text": "Unadapted borrowing from English jam session.",
  "forms": [
    {
      "form": "jam sessions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "#s",
        "nolinkhead": "1"
      },
      "expansion": "jam session f (plural jam sessions)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Music",
          "orig": "pt:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "jam (impromptu informal performance or practice session)"
      ],
      "id": "en-jam_session-pt-noun-bWu4jaEi",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "jam",
          "jam"
        ]
      ],
      "raw_glosses": [
        "(music) jam (impromptu informal performance or practice session)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "jam session"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "en",
        "3": "jam session"
      },
      "expansion": "Unadapted borrowing from English jam session",
      "name": "ubor"
    }
  ],
  "etymology_text": "Unadapted borrowing from English jam session.",
  "forms": [
    {
      "form": "jam sessions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "#s",
        "nolinkhead": "1"
      },
      "expansion": "jam session f (plural jam sessions)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese feminine nouns",
        "Portuguese lemmas",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese terms borrowed from English",
        "Portuguese terms derived from English",
        "Portuguese unadapted borrowings from English",
        "pt:Music"
      ],
      "glosses": [
        "jam (impromptu informal performance or practice session)"
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "jam",
          "jam"
        ]
      ],
      "raw_glosses": [
        "(music) jam (impromptu informal performance or practice session)"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ]
    }
  ],
  "word": "jam session"
}