"スレン染料" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "スレン",
        "2": "",
        "3": "染料",
        "4": "せんりょう",
        "linkto1": "インダンスレン",
        "t2": "dye"
      },
      "expansion": "スレン (suren) + 染料(せんりょう) (senryō, “dye”)",
      "name": "ja-compound"
    },
    {
      "args": {
        "1": "ja",
        "2": "インダンスレン",
        "nocap": "1",
        "t": "indanthrene",
        "tr": "indansuren"
      },
      "expansion": "clipping of インダンスレン (indansuren, “indanthrene”)",
      "name": "clipping"
    }
  ],
  "etymology_text": "Of スレン (suren) + 染料(せんりょう) (senryō, “dye”). The initial portion is a clipping of インダンスレン (indansuren, “indanthrene”).",
  "forms": [
    {
      "form": "スレン染料",
      "ruby": [
        [
          "染",
          "せん"
        ],
        [
          "料",
          "りょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "surensenryō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "スレンせんりょう"
      },
      "expansion": "スレン染(せん)料(りょう) • (surensenryō)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
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          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
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          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
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          "parents": [],
          "source": "w"
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          "parents": [],
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        },
        {
          "kind": "other",
          "langcode": "ja",
          "name": "Dyes",
          "orig": "ja:Dyes",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "indanthrene dyes, indanthrone blue (an organic, colorfast, dark blue dye)"
      ],
      "id": "en-スレン染料-ja-noun-72OdFuV7",
      "links": [
        [
          "indanthrene",
          "indanthrene"
        ]
      ],
      "wikipedia": [
        "Indanthrene",
        "ja:インダンスレン"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sɨɾẽ̞ɰ̃sẽ̞n̺ɾʲo̞ː]"
    }
  ],
  "word": "スレン染料"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "スレン",
        "2": "",
        "3": "染料",
        "4": "せんりょう",
        "linkto1": "インダンスレン",
        "t2": "dye"
      },
      "expansion": "スレン (suren) + 染料(せんりょう) (senryō, “dye”)",
      "name": "ja-compound"
    },
    {
      "args": {
        "1": "ja",
        "2": "インダンスレン",
        "nocap": "1",
        "t": "indanthrene",
        "tr": "indansuren"
      },
      "expansion": "clipping of インダンスレン (indansuren, “indanthrene”)",
      "name": "clipping"
    }
  ],
  "etymology_text": "Of スレン (suren) + 染料(せんりょう) (senryō, “dye”). The initial portion is a clipping of インダンスレン (indansuren, “indanthrene”).",
  "forms": [
    {
      "form": "スレン染料",
      "ruby": [
        [
          "染",
          "せん"
        ],
        [
          "料",
          "りょう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "surensenryō",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "スレンせんりょう"
      },
      "expansion": "スレン染(せん)料(りょう) • (surensenryō)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
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        "Japanese clippings",
        "Japanese compound terms",
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        "Japanese nouns",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
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        "ja:Dyes"
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        "indanthrene dyes, indanthrone blue (an organic, colorfast, dark blue dye)"
      ],
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        [
          "indanthrene",
          "indanthrene"
        ]
      ],
      "wikipedia": [
        "Indanthrene",
        "ja:インダンスレン"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sɨɾẽ̞ɰ̃sẽ̞n̺ɾʲo̞ː]"
    }
  ],
  "word": "スレン染料"
}