"rootbeer" meaning in English

{
  "forms": [
    {
      "form": "rootbeers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "rootbeer (countable and uncountable, plural rootbeers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "root beer"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2000, Mark Z. Danielewski, House of Leaves, page 26",
          "text": "I just keep staring at all the ink we have, that wild variety of color, everything from rootbeer, midnight blue and cochineal to mauve, light doe, lilac, south sea green, maize, even pelican black, all line up in these plastic caps […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of root beer"
      ],
      "id": "en-rootbeer-en-noun-vS8wVNi1",
      "links": [
        [
          "root beer",
          "root beer#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "rootbeer"
}

{
  "forms": [
    {
      "form": "rootbeers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "rootbeer (countable and uncountable, plural rootbeers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "root beer"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2000, Mark Z. Danielewski, House of Leaves, page 26",
          "text": "I just keep staring at all the ink we have, that wild variety of color, everything from rootbeer, midnight blue and cochineal to mauve, light doe, lilac, south sea green, maize, even pelican black, all line up in these plastic caps […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative spelling of root beer"
      ],
      "links": [
        [
          "root beer",
          "root beer#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative",
        "countable",
        "uncountable"
      ]
    }
  ],
  "word": "rootbeer"
}