"molecular gastronomy" meaning in English

{
  "etymology_text": "Coined in 1988 by Oxford physicist Nicholas Kurti and INRA chemist Hervé This. Publicly disseminated by Elizabeth Cawdry Thomas and Nicholas Kurti in 1992.",
  "head_templates": [
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      "expansion": "molecular gastronomy (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "topical",
          "langcode": "en",
          "name": "Cooking",
          "orig": "en:Cooking",
          "parents": [
            "Food and drink",
            "All topics",
            "Fundamental"
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        }
      ],
      "glosses": [
        "the use of scientific principles and practices in cooking and food preparation"
      ],
      "id": "en-molecular_gastronomy-en-noun-CQEjhknc",
      "links": [
        [
          "scientific",
          "scientific"
        ],
        [
          "principle",
          "principle"
        ],
        [
          "practice",
          "practice"
        ],
        [
          "cooking",
          "cooking"
        ],
        [
          "food",
          "food"
        ],
        [
          "preparation",
          "preparation"
        ]
      ],
      "related": [
        {
          "word": "modernist cuisine"
        },
        {
          "word": "modernist cooking"
        },
        {
          "word": "modernist"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "translations": [
        {
          "code": "vi",
          "lang": "Vietnamese",
          "sense": "the use of scientific principles and practices in cooking and food preparation",
          "word": "ẩm thực phân tử"
        }
      ],
      "wikipedia": [
        "en:Hervé This",
        "en:Nicholas Kurti",
        "molecular gastronomy"
      ]
    }
  ],
  "word": "molecular gastronomy"
}

{
  "etymology_text": "Coined in 1988 by Oxford physicist Nicholas Kurti and INRA chemist Hervé This. Publicly disseminated by Elizabeth Cawdry Thomas and Nicholas Kurti in 1992.",
  "head_templates": [
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      "expansion": "molecular gastronomy (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "modernist cuisine"
    },
    {
      "word": "modernist cooking"
    },
    {
      "word": "modernist"
    }
  ],
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        "en:Cooking"
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      "glosses": [
        "the use of scientific principles and practices in cooking and food preparation"
      ],
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        [
          "scientific",
          "scientific"
        ],
        [
          "principle",
          "principle"
        ],
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          "practice",
          "practice"
        ],
        [
          "cooking",
          "cooking"
        ],
        [
          "food",
          "food"
        ],
        [
          "preparation",
          "preparation"
        ]
      ],
      "tags": [
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      "wikipedia": [
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  "translations": [
    {
      "code": "vi",
      "lang": "Vietnamese",
      "sense": "the use of scientific principles and practices in cooking and food preparation",
      "word": "ẩm thực phân tử"
    }
  ],
  "word": "molecular gastronomy"
}