"avgas" meaning in English

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  "etymology_text": "A blend of aviation + gasoline.",
  "forms": [
    {
      "form": "avgases",
      "tags": [
        "plural"
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    {
      "form": "avgasses",
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        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "English blends",
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          "name": "Aviation",
          "orig": "en:Aviation",
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          "kind": "topical",
          "langcode": "en",
          "name": "Petroleum",
          "orig": "en:Petroleum",
          "parents": [
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            "Liquids",
            "Carbon",
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            "Natural resources",
            "Matter",
            "Carbon group elements",
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            "Chemical elements",
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            "Sciences",
            "Fundamental"
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          "source": "w"
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      ],
      "coordinate_terms": [
        {
          "word": "mogas"
        },
        {
          "word": "autogas"
        },
        {
          "word": "avtur"
        }
      ],
      "examples": [
        {
          "ref": "1988, Kas Thomas, Fuel and oil systems: basic and advanced light plane maintenance",
          "text": "Cylinder cracks are nothing new, however, and there is no reason to expect autogas-burning engines to have a higher incidence of head cracking than avgas-users",
          "type": "quotation"
        },
        {
          "ref": "1994, Michael J. Kroes with Thomas W. Wild, Aircraft powerplants",
          "text": "In the area of autogas volatility, a Reid vapor pressure of 9.0 to 15 is very common, compared to the vapor pressure of avgas, which is 5.5 to 7",
          "type": "quotation"
        },
        {
          "ref": "2006, Aircraft Owners and Pilots Association, The AOPA pilot: voice of general aviation, volume 49",
          "text": "Autogas can be obtained for a fraction of the cost of avgas, but its use is not without controversy.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Gasoline fuel for piston-engined aircraft."
      ],
      "hyponyms": [
        {
          "word": "100LL"
        },
        {
          "word": "94UL"
        }
      ],
      "id": "en-avgas-en-noun-EPeuXJdO",
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        "(aviation) Gasoline fuel for piston-engined aircraft."
      ],
      "related": [
        {
          "word": "jet fuel"
        },
        {
          "word": "diesel fuel"
        },
        {
          "word": "rocket fuel"
        }
      ],
      "synonyms": [
        {
          "word": "av-gas"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
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      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
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    {
      "ipa": "/ˈævˌɡæs/",
      "tags": [
        "UK"
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  "word": "avgas"
}

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      "word": "mogas"
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    {
      "word": "autogas"
    },
    {
      "word": "avtur"
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    }
  ],
  "etymology_text": "A blend of aviation + gasoline.",
  "forms": [
    {
      "form": "avgases",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "avgasses",
      "tags": [
        "plural"
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      "word": "100LL"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
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      "word": "jet fuel"
    },
    {
      "word": "diesel fuel"
    },
    {
      "word": "rocket fuel"
    }
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        {
          "ref": "1988, Kas Thomas, Fuel and oil systems: basic and advanced light plane maintenance",
          "text": "Cylinder cracks are nothing new, however, and there is no reason to expect autogas-burning engines to have a higher incidence of head cracking than avgas-users",
          "type": "quotation"
        },
        {
          "ref": "1994, Michael J. Kroes with Thomas W. Wild, Aircraft powerplants",
          "text": "In the area of autogas volatility, a Reid vapor pressure of 9.0 to 15 is very common, compared to the vapor pressure of avgas, which is 5.5 to 7",
          "type": "quotation"
        },
        {
          "ref": "2006, Aircraft Owners and Pilots Association, The AOPA pilot: voice of general aviation, volume 49",
          "text": "Autogas can be obtained for a fraction of the cost of avgas, but its use is not without controversy.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Gasoline fuel for piston-engined aircraft."
      ],
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          "Gasoline",
          "gasoline"
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          "piston-engined",
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      "raw_glosses": [
        "(aviation) Gasoline fuel for piston-engined aircraft."
      ],
      "tags": [
        "countable",
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      "ipa": "/ˈævˌɡæs/",
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  "synonyms": [
    {
      "word": "av-gas"
    }
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  "word": "avgas"
}