"jam-packed" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "jam",
        "3": "packed"
      },
      "expansion": "jam + packed",
      "name": "com"
    }
  ],
  "etymology_text": "From jam + packed.",
  "forms": [
    {
      "form": "more jam-packed",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most jam-packed",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jam-packed (comparative more jam-packed, superlative most jam-packed)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "source": "w"
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          "name": "Terms with Greek translations",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2021 December 29, “Our railway from behind the lens...”, in RAIL, number 947, page 38, photo caption:",
          "text": "Summer holidays: 'Staycationers' alight at London Paddington from a full train from the West Country. No matter what time of day, the trains are invariably jam-packed when they arrive at a London terminus.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Packed or filled tightly."
      ],
      "id": "en-jam-packed-en-adj-ghu07tXf",
      "links": [
        [
          "filled",
          "filled"
        ],
        [
          "tightly",
          "tightly"
        ]
      ],
      "raw_glosses": [
        "(informal) Packed or filled tightly."
      ],
      "tags": [
        "informal"
      ],
      "translations": [
        {
          "code": "el",
          "lang": "Greek",
          "roman": "asfyktiká gemátos",
          "sense": "Translations",
          "word": "ασφυκτικά γεμάτος"
        }
      ]
    }
  ],
  "word": "jam-packed"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "jam",
        "3": "packed"
      },
      "expansion": "jam + packed",
      "name": "com"
    }
  ],
  "etymology_text": "From jam + packed.",
  "forms": [
    {
      "form": "more jam-packed",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most jam-packed",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jam-packed (comparative more jam-packed, superlative most jam-packed)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
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        "English adjectives",
        "English compound adjectives",
        "English compound terms",
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        "English informal terms",
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        "English non-lemma forms",
        "English terms with quotations",
        "English verb forms",
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        "Pages with 1 entry",
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      "examples": [
        {
          "ref": "2021 December 29, “Our railway from behind the lens...”, in RAIL, number 947, page 38, photo caption:",
          "text": "Summer holidays: 'Staycationers' alight at London Paddington from a full train from the West Country. No matter what time of day, the trains are invariably jam-packed when they arrive at a London terminus.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Packed or filled tightly."
      ],
      "links": [
        [
          "filled",
          "filled"
        ],
        [
          "tightly",
          "tightly"
        ]
      ],
      "raw_glosses": [
        "(informal) Packed or filled tightly."
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "translations": [
    {
      "code": "el",
      "lang": "Greek",
      "roman": "asfyktiká gemátos",
      "sense": "Translations",
      "word": "ασφυκτικά γεμάτος"
    }
  ],
  "word": "jam-packed"
}

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  "path": [
    "jam-packed"
  ],
  "section": "English",
  "subsection": "adjective",
  "title": "jam-packed",
  "trace": ""
}