"unobtainium" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms indénombrables en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "unobtanium"
    }
  ],
  "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": "Plaisanteries en anglais",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Air Force Magazine, volume 41, Air Force Association, United States Army Air Corps, 1958",
          "text": "The item that intrigued us was the tongue-in-cheek entry, “Unobtainium,” defined as a “substance having the exact high test properties required for a piece of hardware or other item of use, but not obtainable either because it theoretically cannot exist or because technology is insufficiently advanced to produce it.”"
        }
      ],
      "glosses": [
        "Se dit d’un matériau au propriétés physiques extrêmes, impossible à obtenir. Utilisé surtout en science-fiction."
      ],
      "id": "fr-unobtainium-en-noun-ij0WCUhz",
      "raw_tags": [
        "Par plaisanterie"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˌʌn.əbˈteɪ.ni.əm\\"
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "unobtainium"
}

{
  "categories": [
    "Lemmes en anglais",
    "Noms communs en anglais",
    "Noms indénombrables en anglais",
    "anglais"
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "word": "unobtanium"
    }
  ],
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire",
        "Plaisanteries en anglais"
      ],
      "examples": [
        {
          "ref": "Air Force Magazine, volume 41, Air Force Association, United States Army Air Corps, 1958",
          "text": "The item that intrigued us was the tongue-in-cheek entry, “Unobtainium,” defined as a “substance having the exact high test properties required for a piece of hardware or other item of use, but not obtainable either because it theoretically cannot exist or because technology is insufficiently advanced to produce it.”"
        }
      ],
      "glosses": [
        "Se dit d’un matériau au propriétés physiques extrêmes, impossible à obtenir. Utilisé surtout en science-fiction."
      ],
      "raw_tags": [
        "Par plaisanterie"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˌʌn.əbˈteɪ.ni.əm\\"
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "unobtainium"
}