"catalyst" meaning in Anglais

{
  "antonyms": [
    {
      "sense": "catalyseur au sens figuré",
      "word": "inhibitor"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "catalyse"
    },
    {
      "word": "catalyze"
    },
    {
      "word": "catalysis"
    },
    {
      "word": "catalytic"
    }
  ],
  "forms": [
    {
      "form": "catalysts",
      "ipas": [
        "\\ˈkæt.əl.ɪsts\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "enzyme"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Lexique en anglais de la chimie",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Lubert Stryer Biochemistry, 3ᵉ édition, page 177, 1988",
          "text": "Enzymes, the catalysts of biological systems, are remarkable molecular devices that determine the pattern of chemical transformations."
        }
      ],
      "glosses": [
        "Catalyseur."
      ],
      "id": "fr-catalyst-en-noun-0X~04M7x",
      "topics": [
        "chemistry"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Métaphores en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Economic development and integration are working as a catalyst for peace.",
          "translation": "Le développement et l’intégration économique ont servi de catalyseur pour la paix."
        },
        {
          "ref": "Ernest George Schwiebert, Trout, volume 2, 1978",
          "text": "It was a morning baptized by my first cup of coffee, freshly brewed over a gravel-bar fire, while they celebrated with the stronger catalyst of sour-mash whiskey in their fishing-vest cups."
        },
        {
          "ref": "Michael B. Oren, Six Days of War: June 1967 and the making of the modern Middle East, page 76, 2004",
          "text": "Israel’s fear for the reactor—rather than Egypt’s of it—was the greater catalyst for war."
        },
        {
          "ref": "The Freedom Writers, with Erin Gruwell, The Freedom Writers Diary: How a Teacher and 150 Teens Used Writing Change Themselves and the World Around Them, Diary 74, 2006",
          "text": "Rosa Parks was a true catalyst for change and she was only one person. Hearing about Rosa Parks and her protest showed me that there is hope for me and all the students in Ms. G’s classes to truly be catalysts for change."
        }
      ],
      "glosses": [
        "Catalyseur."
      ],
      "id": "fr-catalyst-en-noun-0X~04M7x1",
      "tags": [
        "figuratively"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en anglais de l’automobile",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Pot catalytique."
      ],
      "id": "fr-catalyst-en-noun-V5AYfyzr",
      "topics": [
        "automobile"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈkæt.əl.ɪst\\",
      "raw_tags": [
        "(Royaume-Uni)"
      ]
    },
    {
      "ipa": "\\ˈkæt.ə.lɪst\\",
      "raw_tags": [
        "(États-Unis)"
      ]
    },
    {
      "audio": "En-au-catalyst.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d4/En-au-catalyst.ogg/En-au-catalyst.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-catalyst.ogg",
      "raw_tags": [
        "Australie"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "pot catalytique",
      "word": "catalytic converter"
    }
  ],
  "word": "catalyst"
}

{
  "antonyms": [
    {
      "sense": "catalyseur au sens figuré",
      "word": "inhibitor"
    }
  ],
  "categories": [
    "Lemmes en anglais",
    "Noms communs en anglais",
    "anglais"
  ],
  "derived": [
    {
      "word": "catalyse"
    },
    {
      "word": "catalyze"
    },
    {
      "word": "catalysis"
    },
    {
      "word": "catalytic"
    }
  ],
  "forms": [
    {
      "form": "catalysts",
      "ipas": [
        "\\ˈkæt.əl.ɪsts\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "enzyme"
    }
  ],
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire",
        "Lexique en anglais de la chimie"
      ],
      "examples": [
        {
          "ref": "Lubert Stryer Biochemistry, 3ᵉ édition, page 177, 1988",
          "text": "Enzymes, the catalysts of biological systems, are remarkable molecular devices that determine the pattern of chemical transformations."
        }
      ],
      "glosses": [
        "Catalyseur."
      ],
      "topics": [
        "chemistry"
      ]
    },
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire",
        "Métaphores en anglais"
      ],
      "examples": [
        {
          "text": "Economic development and integration are working as a catalyst for peace.",
          "translation": "Le développement et l’intégration économique ont servi de catalyseur pour la paix."
        },
        {
          "ref": "Ernest George Schwiebert, Trout, volume 2, 1978",
          "text": "It was a morning baptized by my first cup of coffee, freshly brewed over a gravel-bar fire, while they celebrated with the stronger catalyst of sour-mash whiskey in their fishing-vest cups."
        },
        {
          "ref": "Michael B. Oren, Six Days of War: June 1967 and the making of the modern Middle East, page 76, 2004",
          "text": "Israel’s fear for the reactor—rather than Egypt’s of it—was the greater catalyst for war."
        },
        {
          "ref": "The Freedom Writers, with Erin Gruwell, The Freedom Writers Diary: How a Teacher and 150 Teens Used Writing Change Themselves and the World Around Them, Diary 74, 2006",
          "text": "Rosa Parks was a true catalyst for change and she was only one person. Hearing about Rosa Parks and her protest showed me that there is hope for me and all the students in Ms. G’s classes to truly be catalysts for change."
        }
      ],
      "glosses": [
        "Catalyseur."
      ],
      "tags": [
        "figuratively"
      ]
    },
    {
      "categories": [
        "Lexique en anglais de l’automobile"
      ],
      "glosses": [
        "Pot catalytique."
      ],
      "topics": [
        "automobile"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈkæt.əl.ɪst\\",
      "raw_tags": [
        "(Royaume-Uni)"
      ]
    },
    {
      "ipa": "\\ˈkæt.ə.lɪst\\",
      "raw_tags": [
        "(États-Unis)"
      ]
    },
    {
      "audio": "En-au-catalyst.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/d/d4/En-au-catalyst.ogg/En-au-catalyst.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-catalyst.ogg",
      "raw_tags": [
        "Australie"
      ]
    }
  ],
  "synonyms": [
    {
      "sense": "pot catalytique",
      "word": "catalytic converter"
    }
  ],
  "word": "catalyst"
}