"air chief marshal" meaning in English

{
  "forms": [
    {
      "form": "air chief marshals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "air chief marshal (plural air chief marshals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Greek terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Military ranks",
          "orig": "en:Military ranks",
          "parents": [
            "Military",
            "Positions of authority",
            "Titles",
            "Society",
            "Leaders",
            "Occupations",
            "People",
            "All topics",
            "Work",
            "Human",
            "Fundamental",
            "Human activity",
            "Human behaviour"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A holder of the most senior active rank in the Royal Air Force, NATO grade OF-9."
      ],
      "id": "en-air_chief_marshal-en-noun-3AObRDCJ",
      "links": [
        [
          "senior",
          "senior"
        ],
        [
          "rank",
          "rank"
        ],
        [
          "Royal Air Force",
          "Royal Air Force"
        ],
        [
          "NATO",
          "NATO"
        ],
        [
          "OF-9",
          "OF-9"
        ]
      ],
      "related": [
        {
          "word": "air marshal"
        },
        {
          "word": "air vice-marshal"
        },
        {
          "word": "air commodore"
        },
        {
          "word": "group captain"
        },
        {
          "word": "wing commander"
        },
        {
          "word": "squadron leader"
        },
        {
          "word": "flight lieutenant"
        },
        {
          "word": "flying officer"
        },
        {
          "word": "pilot officer"
        }
      ],
      "translations": [
        {
          "code": "el",
          "lang": "Greek",
          "roman": "ptérarchos",
          "sense": "rank in the RAF",
          "word": "πτέραρχος"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "rank in the RAF",
          "tags": [
            "masculine"
          ],
          "word": "príomh-aermharascal"
        }
      ]
    }
  ],
  "word": "air chief marshal"
}

{
  "forms": [
    {
      "form": "air chief marshals",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "air chief marshal (plural air chief marshals)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "air marshal"
    },
    {
      "word": "air vice-marshal"
    },
    {
      "word": "air commodore"
    },
    {
      "word": "group captain"
    },
    {
      "word": "wing commander"
    },
    {
      "word": "squadron leader"
    },
    {
      "word": "flight lieutenant"
    },
    {
      "word": "flying officer"
    },
    {
      "word": "pilot officer"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "Greek terms with redundant script codes",
        "en:Military ranks",
        "en:People"
      ],
      "glosses": [
        "A holder of the most senior active rank in the Royal Air Force, NATO grade OF-9."
      ],
      "links": [
        [
          "senior",
          "senior"
        ],
        [
          "rank",
          "rank"
        ],
        [
          "Royal Air Force",
          "Royal Air Force"
        ],
        [
          "NATO",
          "NATO"
        ],
        [
          "OF-9",
          "OF-9"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "el",
      "lang": "Greek",
      "roman": "ptérarchos",
      "sense": "rank in the RAF",
      "word": "πτέραρχος"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "rank in the RAF",
      "tags": [
        "masculine"
      ],
      "word": "príomh-aermharascal"
    }
  ],
  "word": "air chief marshal"
}