"point stationnaire" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Compositions en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en néerlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de point et de stationnaire."
  ],
  "forms": [
    {
      "form": "points stationnaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en français des mathématiques",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Point d’une courbe où le gradient est nul. Ce point peut être un maximum, un minimum ou un point d'inflexion."
      ],
      "id": "fr-point_stationnaire-fr-noun-jMj8HUpL",
      "topics": [
        "mathematics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pwɛ̃ sta.sjɔ.nɛʁ\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "stationary point"
    },
    {
      "lang": "Espagnol",
      "lang_code": "es",
      "word": "punto estacionario"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "extreme waarde"
    }
  ],
  "word": "point stationnaire"
}

{
  "categories": [
    "Compositions en français",
    "Locutions nominales en français",
    "Traductions en anglais",
    "Traductions en espagnol",
    "Traductions en néerlandais",
    "français"
  ],
  "etymology_texts": [
    "Composé de point et de stationnaire."
  ],
  "forms": [
    {
      "form": "points stationnaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "senses": [
    {
      "categories": [
        "Lexique en français des mathématiques"
      ],
      "glosses": [
        "Point d’une courbe où le gradient est nul. Ce point peut être un maximum, un minimum ou un point d'inflexion."
      ],
      "topics": [
        "mathematics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pwɛ̃ sta.sjɔ.nɛʁ\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "translations": [
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "stationary point"
    },
    {
      "lang": "Espagnol",
      "lang_code": "es",
      "word": "punto estacionario"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "extreme waarde"
    }
  ],
  "word": "point stationnaire"
}