"preflight" meaning in English

{
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      "args": {
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        "2": "pre",
        "3": "flight"
      },
      "expansion": "pre- + flight",
      "name": "prefix"
    }
  ],
  "etymology_text": "pre- + flight",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "preflight (not comparable)",
      "name": "en-adj"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "_dis": "63 25 1 11",
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          "_dis": "51 35 2 12",
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        {
          "_dis": "41 26 7 26",
          "kind": "other",
          "name": "English terms prefixed with pre-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "22 34 14 29",
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Taking place before the start of a flight."
      ],
      "id": "en-preflight-en-adj-gaqh5TsT",
      "links": [
        [
          "flight",
          "flight"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "22 34 14 29",
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "a CORS preflight request"
        }
      ],
      "glosses": [
        "Serving to confirm that requests can be accepted, before sending an actual request."
      ],
      "id": "en-preflight-en-adj-WzCpnyZE",
      "links": [
        [
          "computing",
          "computing#Noun"
        ]
      ],
      "raw_glosses": [
        "(computing) Serving to confirm that requests can be accepted, before sending an actual request."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "preflight"
}

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    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "flight"
      },
      "expansion": "pre- + flight",
      "name": "prefix"
    }
  ],
  "etymology_text": "pre- + flight",
  "forms": [
    {
      "form": "preflights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "preflight (plural preflights)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "22 34 14 29",
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "An inspection of an aircraft before the start of a flight."
      ],
      "id": "en-preflight-en-noun-gtwEnU1L",
      "links": [
        [
          "inspection",
          "inspection"
        ],
        [
          "aircraft",
          "aircraft"
        ]
      ]
    }
  ],
  "word": "preflight"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "flight"
      },
      "expansion": "pre- + flight",
      "name": "prefix"
    }
  ],
  "etymology_text": "pre- + flight",
  "forms": [
    {
      "form": "preflights",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "preflighting",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "preflighted",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "preflighted",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "preflight (third-person singular simple present preflights, present participle preflighting, simple past and past participle preflighted)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "22 34 14 29",
          "kind": "topical",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [
            "Aeronautics",
            "Transport",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To perform an inspection of an aircraft before the start of a flight."
      ],
      "id": "en-preflight-en-verb-xdzI1PJt",
      "related": [
        {
          "word": "foreflight"
        }
      ]
    }
  ],
  "word": "preflight"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English nouns",
    "English terms prefixed with pre-",
    "English uncomparable adjectives",
    "English verbs",
    "en:Aviation"
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  "etymology_templates": [
    {
      "args": {
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        "2": "pre",
        "3": "flight"
      },
      "expansion": "pre- + flight",
      "name": "prefix"
    }
  ],
  "etymology_text": "pre- + flight",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "preflight (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "Taking place before the start of a flight."
      ],
      "links": [
        [
          "flight",
          "flight"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    },
    {
      "categories": [
        "en:Computing"
      ],
      "examples": [
        {
          "text": "a CORS preflight request"
        }
      ],
      "glosses": [
        "Serving to confirm that requests can be accepted, before sending an actual request."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ]
      ],
      "raw_glosses": [
        "(computing) Serving to confirm that requests can be accepted, before sending an actual request."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "preflight"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English nouns",
    "English terms prefixed with pre-",
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    "English verbs",
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        "2": "pre",
        "3": "flight"
      },
      "expansion": "pre- + flight",
      "name": "prefix"
    }
  ],
  "etymology_text": "pre- + flight",
  "forms": [
    {
      "form": "preflights",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "preflight (plural preflights)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "An inspection of an aircraft before the start of a flight."
      ],
      "links": [
        [
          "inspection",
          "inspection"
        ],
        [
          "aircraft",
          "aircraft"
        ]
      ]
    }
  ],
  "word": "preflight"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
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    "English uncomparable adjectives",
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  "etymology_templates": [
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      "args": {
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        "2": "pre",
        "3": "flight"
      },
      "expansion": "pre- + flight",
      "name": "prefix"
    }
  ],
  "etymology_text": "pre- + flight",
  "forms": [
    {
      "form": "preflights",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "preflighting",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "preflighted",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "preflighted",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "preflight (third-person singular simple present preflights, present participle preflighting, simple past and past participle preflighted)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "related": [
    {
      "word": "foreflight"
    }
  ],
  "senses": [
    {
      "glosses": [
        "To perform an inspection of an aircraft before the start of a flight."
      ]
    }
  ],
  "word": "preflight"
}