"chromotropic" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "chromo-",
        "3": "-tropic"
      },
      "expansion": "chromo- + -tropic",
      "name": "af"
    }
  ],
  "etymology_text": "chromo- + -tropic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "chromotropic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms prefixed with chromo-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -tropic",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "chromotropic acid"
        }
      ],
      "glosses": [
        "Relating to chromotropism"
      ],
      "id": "en-chromotropic-en-adj-vqcWAgDH",
      "links": [
        [
          "chromotropism",
          "chromotropism"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɒpɪk"
    }
  ],
  "word": "chromotropic"
}

{
  "derived": [
    {
      "word": "chromotropic acid"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "chromo-",
        "3": "-tropic"
      },
      "expansion": "chromo- + -tropic",
      "name": "af"
    }
  ],
  "etymology_text": "chromo- + -tropic",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "chromotropic (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with chromo-",
        "English terms suffixed with -tropic",
        "English uncomparable adjectives",
        "Rhymes:English/ɒpɪk",
        "Rhymes:English/ɒpɪk/4 syllables"
      ],
      "glosses": [
        "Relating to chromotropism"
      ],
      "links": [
        [
          "chromotropism",
          "chromotropism"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɒpɪk"
    }
  ],
  "word": "chromotropic"
}