"unlightable" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-#Etymology_1",
        "3": "lightable",
        "alt1": "un-",
        "t1": "not",
        "t2": "capable of being lighted"
      },
      "expansion": "un- (“not”) + lightable (“capable of being lighted”)",
      "name": "pre"
    }
  ],
  "etymology_text": "From un- (“not”) + lightable (“capable of being lighted”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unlightable (not comparable)",
      "name": "en-adj"
    }
  ],
  "hyphenation": [
    "un‧light‧a‧ble"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "78 22",
          "kind": "topical",
          "langcode": "en",
          "name": "Light",
          "orig": "en:Light",
          "parents": [
            "Energy",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Incapable of being illuminated or made light or bright; unable to affix with a light."
      ],
      "id": "en-unlightable-en-adj-lkWIwAzz",
      "links": [
        [
          "illuminate",
          "illuminate"
        ],
        [
          "light",
          "light"
        ],
        [
          "bright",
          "bright"
        ],
        [
          "affix",
          "affix"
        ]
      ],
      "synonyms": [
        {
          "word": "unilluminable"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    },
    {
      "categories": [
        {
          "_dis": "29 71",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "31 69",
          "kind": "other",
          "name": "English links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "31 69",
          "kind": "other",
          "name": "English links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "37 63",
          "kind": "other",
          "name": "English terms prefixed with un-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "27 73",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "26 74",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Incapable of catching fire or being ignited."
      ],
      "id": "en-unlightable-en-adj-7XTjlzqo",
      "links": [
        [
          "catching fire",
          "catch fire"
        ],
        [
          "ignite",
          "ignite"
        ]
      ],
      "synonyms": [
        {
          "word": "unignitable"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "ŭn-līʹtə-bəl"
    }
  ],
  "word": "unlightable"
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English links with manual fragments",
    "English links with redundant alt parameters",
    "English terms prefixed with un-",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Light"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "un-#Etymology_1",
        "3": "lightable",
        "alt1": "un-",
        "t1": "not",
        "t2": "capable of being lighted"
      },
      "expansion": "un- (“not”) + lightable (“capable of being lighted”)",
      "name": "pre"
    }
  ],
  "etymology_text": "From un- (“not”) + lightable (“capable of being lighted”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "unlightable (not comparable)",
      "name": "en-adj"
    }
  ],
  "hyphenation": [
    "un‧light‧a‧ble"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Incapable of being illuminated or made light or bright; unable to affix with a light."
      ],
      "links": [
        [
          "illuminate",
          "illuminate"
        ],
        [
          "light",
          "light"
        ],
        [
          "bright",
          "bright"
        ],
        [
          "affix",
          "affix"
        ]
      ],
      "synonyms": [
        {
          "word": "unilluminable"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    },
    {
      "glosses": [
        "Incapable of catching fire or being ignited."
      ],
      "links": [
        [
          "catching fire",
          "catch fire"
        ],
        [
          "ignite",
          "ignite"
        ]
      ],
      "synonyms": [
        {
          "word": "unignitable"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "enpr": "ŭn-līʹtə-bəl"
    }
  ],
  "word": "unlightable"
}