"banner cloud" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "banner",
        "3": "cloud"
      },
      "expansion": "banner + cloud",
      "name": "compound"
    }
  ],
  "etymology_text": "banner + cloud From being a banner-like cloud that hangs off a mountain like a flapping flag",
  "forms": [
    {
      "form": "banner clouds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "banner cloud (plural banner clouds)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Clouds",
          "orig": "en:Clouds",
          "parents": [
            "Atmospheric phenomena",
            "Atmosphere",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Meteorology",
          "orig": "en:Meteorology",
          "parents": [
            "Atmosphere",
            "Earth sciences",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "a small, triangular cloud, extending downwind from the peak of a mountain as if a flag, or banner."
      ],
      "id": "en-banner_cloud-en-noun-pwLCIbRy",
      "links": [
        [
          "meteorology",
          "meteorology"
        ],
        [
          "triangular",
          "triangular"
        ],
        [
          "downwind",
          "downwind"
        ],
        [
          "flag",
          "flag"
        ]
      ],
      "raw_glosses": [
        "(meteorology) a small, triangular cloud, extending downwind from the peak of a mountain as if a flag, or banner."
      ],
      "topics": [
        "climatology",
        "meteorology",
        "natural-sciences"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "small, triangular cloud",
          "tags": [
            "feminine"
          ],
          "word": "Bannerwolke"
        }
      ]
    }
  ],
  "word": "banner cloud"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "banner",
        "3": "cloud"
      },
      "expansion": "banner + cloud",
      "name": "compound"
    }
  ],
  "etymology_text": "banner + cloud From being a banner-like cloud that hangs off a mountain like a flapping flag",
  "forms": [
    {
      "form": "banner clouds",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "banner cloud (plural banner clouds)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Clouds",
        "en:Meteorology"
      ],
      "glosses": [
        "a small, triangular cloud, extending downwind from the peak of a mountain as if a flag, or banner."
      ],
      "links": [
        [
          "meteorology",
          "meteorology"
        ],
        [
          "triangular",
          "triangular"
        ],
        [
          "downwind",
          "downwind"
        ],
        [
          "flag",
          "flag"
        ]
      ],
      "raw_glosses": [
        "(meteorology) a small, triangular cloud, extending downwind from the peak of a mountain as if a flag, or banner."
      ],
      "topics": [
        "climatology",
        "meteorology",
        "natural-sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "small, triangular cloud",
      "tags": [
        "feminine"
      ],
      "word": "Bannerwolke"
    }
  ],
  "word": "banner cloud"
}