"lacmoid" meaning in English

{
  "etymology_text": "Originally a trade name.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "lacmoid (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 genericized trademarks",
          "parents": [
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            "Terms by etymology",
            "Trademarks",
            "Terms by usage"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
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          "source": "w"
        }
      ],
      "glosses": [
        "A purplish dye made from resorcin, employed as an indicator, being turned blue by alkalis and red by acids."
      ],
      "id": "en-lacmoid-en-noun-bj2CY0po",
      "links": [
        [
          "purplish",
          "purplish"
        ],
        [
          "dye",
          "dye"
        ],
        [
          "resorcin",
          "resorcin"
        ],
        [
          "indicator",
          "indicator"
        ],
        [
          "alkali",
          "alkali"
        ],
        [
          "acid",
          "acid"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "lacmoid"
}

{
  "etymology_text": "Originally a trade name.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "lacmoid (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English genericized trademarks",
        "English lemmas",
        "English nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A purplish dye made from resorcin, employed as an indicator, being turned blue by alkalis and red by acids."
      ],
      "links": [
        [
          "purplish",
          "purplish"
        ],
        [
          "dye",
          "dye"
        ],
        [
          "resorcin",
          "resorcin"
        ],
        [
          "indicator",
          "indicator"
        ],
        [
          "alkali",
          "alkali"
        ],
        [
          "acid",
          "acid"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "lacmoid"
}