"sun room" meaning in English

{
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    {
      "args": {
        "1": "en",
        "2": "sun",
        "3": "room"
      },
      "expansion": "sun + room",
      "name": "compound"
    }
  ],
  "etymology_text": "From sun + room.",
  "forms": [
    {
      "form": "sun rooms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sun room (plural sun rooms)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English endocentric compounds",
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          "source": "w"
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          "source": "w"
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Rooms",
          "orig": "en:Rooms",
          "parents": [
            "Buildings and structures",
            "Architecture",
            "Applied sciences",
            "Art",
            "Sciences",
            "Culture",
            "All topics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A room with many glass windows or walls."
      ],
      "id": "en-sun_room-en-noun-6ebM8y2k",
      "links": [
        [
          "glass",
          "glass"
        ],
        [
          "windows",
          "windows"
        ],
        [
          "walls",
          "walls"
        ]
      ]
    }
  ],
  "word": "sun room"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sun",
        "3": "room"
      },
      "expansion": "sun + room",
      "name": "compound"
    }
  ],
  "etymology_text": "From sun + room.",
  "forms": [
    {
      "form": "sun rooms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sun room (plural sun rooms)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English compound terms",
        "English countable nouns",
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      ],
      "glosses": [
        "A room with many glass windows or walls."
      ],
      "links": [
        [
          "glass",
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        ],
        [
          "windows",
          "windows"
        ],
        [
          "walls",
          "walls"
        ]
      ]
    }
  ],
  "word": "sun room"
}