"invisible green" meaning in English

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      "expansion": "invisible green (uncountable)",
      "name": "en-noun"
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  ],
  "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"
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Greens",
          "orig": "en:Greens",
          "parents": [
            "Colors",
            "Light",
            "Vision",
            "Energy",
            "Senses",
            "Nature",
            "Perception",
            "All topics",
            "Body",
            "Fundamental",
            "Human"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A very dark shade of green that is almost black."
      ],
      "id": "en-invisible_green-en-noun-Jd~FbJhg",
      "links": [
        [
          "green",
          "green"
        ],
        [
          "black",
          "black"
        ]
      ],
      "raw_glosses": [
        "(archaic, dyeing) A very dark shade of green that is almost black."
      ],
      "tags": [
        "archaic",
        "uncountable"
      ],
      "topics": [
        "business",
        "dyeing",
        "manufacturing",
        "textiles"
      ]
    }
  ],
  "word": "invisible green"
}

{
  "head_templates": [
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      "expansion": "invisible green (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
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        "en:Greens"
      ],
      "glosses": [
        "A very dark shade of green that is almost black."
      ],
      "links": [
        [
          "green",
          "green"
        ],
        [
          "black",
          "black"
        ]
      ],
      "raw_glosses": [
        "(archaic, dyeing) A very dark shade of green that is almost black."
      ],
      "tags": [
        "archaic",
        "uncountable"
      ],
      "topics": [
        "business",
        "dyeing",
        "manufacturing",
        "textiles"
      ]
    }
  ],
  "word": "invisible green"
}