"cloudfree" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cloud",
        "3": "free"
      },
      "expansion": "cloud + -free",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cloud + -free.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "cloudfree (not comparable)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -free",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2016, Kevin Heng, “A Cloudiness Index for Transiting Exoplanets Based on the Sodium and Potassium Lines: Tentative Evidence for Hotter Atmospheres Being Less Cloudy at Visible Wavelengths”, in arXiv",
          "text": "We show that WASP-17b, WASP-31b and HAT-P-1b are nearly cloudfree at visible wavelengths.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Lacking clouds."
      ],
      "id": "en-cloudfree-en-adj-blIYd9YS",
      "links": [
        [
          "cloud",
          "cloud"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "cloudfree"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "cloud",
        "3": "free"
      },
      "expansion": "cloud + -free",
      "name": "suffix"
    }
  ],
  "etymology_text": "From cloud + -free.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "cloudfree (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -free",
        "English terms with quotations",
        "English uncomparable adjectives"
      ],
      "examples": [
        {
          "ref": "2016, Kevin Heng, “A Cloudiness Index for Transiting Exoplanets Based on the Sodium and Potassium Lines: Tentative Evidence for Hotter Atmospheres Being Less Cloudy at Visible Wavelengths”, in arXiv",
          "text": "We show that WASP-17b, WASP-31b and HAT-P-1b are nearly cloudfree at visible wavelengths.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Lacking clouds."
      ],
      "links": [
        [
          "cloud",
          "cloud"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "cloudfree"
}