"HE-double-L" meaning in English

{
  "etymology_text": "\"Hell\" spelled out.",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "head": "HE-double-L"
      },
      "expansion": "HE-double-L (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "name": "English abbreviated euphemisms",
          "parents": [
            "Abbreviated euphemisms",
            "Euphemisms",
            "Figures of speech",
            "Rhetoric",
            "Language",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English euphemisms",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1882, Walter Parke, Lays of the saintly: or, The new golden legend:",
          "text": "As narrow and close as a coffin, and dark as H E double L.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Hell."
      ],
      "id": "en-HE-double-L-en-noun-Nevjodl~",
      "links": [
        [
          "Hell",
          "hell"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, euphemistic) Hell."
      ],
      "related": [
        {
          "word": "HE-double-toothpicks"
        },
        {
          "word": "HE-double-hockey-sticks"
        }
      ],
      "tags": [
        "euphemistic",
        "idiomatic",
        "uncountable"
      ]
    }
  ],
  "word": "HE-double-L"
}

{
  "etymology_text": "\"Hell\" spelled out.",
  "head_templates": [
    {
      "args": {
        "1": "-",
        "head": "HE-double-L"
      },
      "expansion": "HE-double-L (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "HE-double-toothpicks"
    },
    {
      "word": "HE-double-hockey-sticks"
    }
  ],
  "senses": [
    {
      "categories": [
        "English abbreviated euphemisms",
        "English entries with incorrect language header",
        "English euphemisms",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1882, Walter Parke, Lays of the saintly: or, The new golden legend:",
          "text": "As narrow and close as a coffin, and dark as H E double L.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Hell."
      ],
      "links": [
        [
          "Hell",
          "hell"
        ]
      ],
      "raw_glosses": [
        "(idiomatic, euphemistic) Hell."
      ],
      "tags": [
        "euphemistic",
        "idiomatic",
        "uncountable"
      ]
    }
  ],
  "word": "HE-double-L"
}