"precooler" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "cool",
        "4": "er"
      },
      "expansion": "pre- + cool + -er",
      "name": "confix"
    }
  ],
  "etymology_text": "pre- + cool + -er",
  "forms": [
    {
      "form": "precoolers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "precooler (plural precoolers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A device that precools things before they are placed into a cooler or fridge."
      ],
      "id": "en-precooler-en-noun-gq~omEq9",
      "links": [
        [
          "precool",
          "precool"
        ],
        [
          "cooler",
          "cooler"
        ],
        [
          "fridge",
          "fridge"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "27 73",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "25 75",
          "kind": "other",
          "name": "English terms prefixed with pre-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "25 75",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A device which cools the incoming airstream prior to its introduction into the combustion chamber or compressor."
      ],
      "id": "en-precooler-en-noun-4OLd1ZaR",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "combustion chamber",
          "combustion chamber"
        ],
        [
          "compressor",
          "compressor"
        ]
      ],
      "raw_glosses": [
        "(aviation) A device which cools the incoming airstream prior to its introduction into the combustion chamber or compressor."
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "precooler"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with pre-",
    "English terms suffixed with -er"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "cool",
        "4": "er"
      },
      "expansion": "pre- + cool + -er",
      "name": "confix"
    }
  ],
  "etymology_text": "pre- + cool + -er",
  "forms": [
    {
      "form": "precoolers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "precooler (plural precoolers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A device that precools things before they are placed into a cooler or fridge."
      ],
      "links": [
        [
          "precool",
          "precool"
        ],
        [
          "cooler",
          "cooler"
        ],
        [
          "fridge",
          "fridge"
        ]
      ]
    },
    {
      "categories": [
        "en:Aviation"
      ],
      "glosses": [
        "A device which cools the incoming airstream prior to its introduction into the combustion chamber or compressor."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "combustion chamber",
          "combustion chamber"
        ],
        [
          "compressor",
          "compressor"
        ]
      ],
      "raw_glosses": [
        "(aviation) A device which cools the incoming airstream prior to its introduction into the combustion chamber or compressor."
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "precooler"
}