"melanotrope" meaning in English

{
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      "args": {
        "1": "en",
        "2": "melano",
        "3": "trope"
      },
      "expansion": "melano- + -trope",
      "name": "confix"
    }
  ],
  "etymology_text": "From melano- + -trope.",
  "forms": [
    {
      "form": "melanotropes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "melanotrope (plural melanotropes)",
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  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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          "name": "English terms prefixed with melano-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -trope",
          "parents": [],
          "source": "w"
        },
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      ],
      "glosses": [
        "melanotroph"
      ],
      "id": "en-melanotrope-en-noun-QvD1pPlr",
      "links": [
        [
          "melanotroph",
          "melanotroph"
        ]
      ]
    }
  ],
  "word": "melanotrope"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "melano",
        "3": "trope"
      },
      "expansion": "melano- + -trope",
      "name": "confix"
    }
  ],
  "etymology_text": "From melano- + -trope.",
  "forms": [
    {
      "form": "melanotropes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "melanotrope (plural melanotropes)",
      "name": "en-noun"
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  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "melanotroph"
      ],
      "links": [
        [
          "melanotroph",
          "melanotroph"
        ]
      ]
    }
  ],
  "word": "melanotrope"
}