"navigation astronomique" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Locutions nominales en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en allemand",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Traductions en néerlandais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Du nom navigation pour la nature et de l’adjectif astronomique pour le moyen."
  ],
  "forms": [
    {
      "form": "navigations astronomiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "sextant"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Wiktionnaire:Exemples manquants en français",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Navigation basée sur la détermination de sa propre position géographique grâce à la mesure de la hauteur des astres observables."
      ],
      "id": "fr-navigation_astronomique-fr-noun-88OMmOzv"
    }
  ],
  "sounds": [
    {
      "ipa": "\\na.vi.ɡa.sjɔ̃ as.tʁɔ.nɔ.mik\\"
    }
  ],
  "synonyms": [
    {
      "word": "navigation stellaire"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "word": "Astronomische Navigation"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "celestial navigation"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "astronavigation"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "astronavigatie"
    }
  ],
  "word": "navigation astronomique"
}

{
  "categories": [
    "Locutions nominales en français",
    "Traductions en allemand",
    "Traductions en anglais",
    "Traductions en néerlandais",
    "français"
  ],
  "etymology_texts": [
    "Du nom navigation pour la nature et de l’adjectif astronomique pour le moyen."
  ],
  "forms": [
    {
      "form": "navigations astronomiques",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Locution nominale",
  "related": [
    {
      "word": "sextant"
    }
  ],
  "senses": [
    {
      "categories": [
        "Wiktionnaire:Exemples manquants en français"
      ],
      "glosses": [
        "Navigation basée sur la détermination de sa propre position géographique grâce à la mesure de la hauteur des astres observables."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\na.vi.ɡa.sjɔ̃ as.tʁɔ.nɔ.mik\\"
    }
  ],
  "synonyms": [
    {
      "word": "navigation stellaire"
    }
  ],
  "tags": [
    "feminine"
  ],
  "translations": [
    {
      "lang": "Allemand",
      "lang_code": "de",
      "word": "Astronomische Navigation"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "celestial navigation"
    },
    {
      "lang": "Anglais",
      "lang_code": "en",
      "word": "astronavigation"
    },
    {
      "lang": "Néerlandais",
      "lang_code": "nl",
      "word": "astronavigatie"
    }
  ],
  "word": "navigation astronomique"
}