"poliosis" meaning in English

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        "3": "πολῐός",
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      "expansion": "Ancient Greek πολῐός (poliós, “grey”)",
      "name": "der"
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  "etymology_text": "From Ancient Greek πολῐός (poliós, “grey”) + -osis.",
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      "expansion": "poliosis (uncountable)",
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The decrease or absence of melanin in head hair, eyebrows, or eyelashes."
      ],
      "id": "en-poliosis-en-noun-1k5tiiWk",
      "links": [
        [
          "decrease",
          "decrease"
        ],
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          "absence",
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        ],
        [
          "melanin",
          "melanin"
        ],
        [
          "head",
          "head"
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        [
          "hair",
          "hair"
        ],
        [
          "eyebrow",
          "eyebrow"
        ],
        [
          "eyelash",
          "eyelash"
        ]
      ],
      "related": [
        {
          "word": "Mallen streak"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "poliosis"
      ]
    }
  ],
  "word": "poliosis"
}

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      "expansion": "Ancient Greek πολῐός (poliós, “grey”)",
      "name": "der"
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  "etymology_text": "From Ancient Greek πολῐός (poliós, “grey”) + -osis.",
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  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "Mallen streak"
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      "glosses": [
        "The decrease or absence of melanin in head hair, eyebrows, or eyelashes."
      ],
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          "head",
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          "eyebrow",
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  "word": "poliosis"
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