"advance person" meaning in English

{
  "forms": [
    {
      "form": "advance persons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s"
      },
      "expansion": "advance person (plural advance persons)",
      "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": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1992 September 27, “The Art Of The Advance”, in Newsweek",
          "text": "It was a stretch for even the most resourceful advance person: a 3:30 a.m. airport rally in Des Moines, Iowa, on Election Day 1988. The event was part of Michael Dukakis's last campaign trip.",
          "type": "quotation"
        },
        {
          "ref": "2004 October 7, Susan H. Kahn, “Running on adrenaline and cellphones”, in Cleveland Jewish News, USA, retrieved 2010-09-07",
          "text": "What an advance person does, she explains, is find venues for rallies, build the crowd, and create the visuals.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Someone who travels to a destination in order to arrange accommodation, meetings, security, etc. for one or more celebrities, politicians, business leaders, or other public figures who will arrive subsequently."
      ],
      "id": "en-advance_person-en-noun-GfFre8kv",
      "links": [
        [
          "destination",
          "destination"
        ],
        [
          "accommodation",
          "accommodation"
        ],
        [
          "meeting",
          "meeting"
        ],
        [
          "security",
          "security"
        ],
        [
          "celebrities",
          "celebrity"
        ],
        [
          "politician",
          "politician"
        ],
        [
          "business",
          "business"
        ],
        [
          "public figure",
          "public figure"
        ],
        [
          "subsequently",
          "subsequently"
        ]
      ],
      "related": [
        {
          "word": "advance guard"
        },
        {
          "word": "advance man"
        },
        {
          "word": "advance woman"
        },
        {
          "word": "advance people"
        },
        {
          "word": "emissary"
        },
        {
          "word": "sherpa"
        }
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "one who travels in advance of others",
          "word": "matkanjärjestäjä"
        }
      ]
    }
  ],
  "word": "advance person"
}

{
  "forms": [
    {
      "form": "advance persons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "s"
      },
      "expansion": "advance person (plural advance persons)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "advance guard"
    },
    {
      "word": "advance man"
    },
    {
      "word": "advance woman"
    },
    {
      "word": "advance people"
    },
    {
      "word": "emissary"
    },
    {
      "word": "sherpa"
    }
  ],
  "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",
        "English terms with quotations",
        "en:People"
      ],
      "examples": [
        {
          "ref": "1992 September 27, “The Art Of The Advance”, in Newsweek",
          "text": "It was a stretch for even the most resourceful advance person: a 3:30 a.m. airport rally in Des Moines, Iowa, on Election Day 1988. The event was part of Michael Dukakis's last campaign trip.",
          "type": "quotation"
        },
        {
          "ref": "2004 October 7, Susan H. Kahn, “Running on adrenaline and cellphones”, in Cleveland Jewish News, USA, retrieved 2010-09-07",
          "text": "What an advance person does, she explains, is find venues for rallies, build the crowd, and create the visuals.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Someone who travels to a destination in order to arrange accommodation, meetings, security, etc. for one or more celebrities, politicians, business leaders, or other public figures who will arrive subsequently."
      ],
      "links": [
        [
          "destination",
          "destination"
        ],
        [
          "accommodation",
          "accommodation"
        ],
        [
          "meeting",
          "meeting"
        ],
        [
          "security",
          "security"
        ],
        [
          "celebrities",
          "celebrity"
        ],
        [
          "politician",
          "politician"
        ],
        [
          "business",
          "business"
        ],
        [
          "public figure",
          "public figure"
        ],
        [
          "subsequently",
          "subsequently"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "one who travels in advance of others",
      "word": "matkanjärjestäjä"
    }
  ],
  "word": "advance person"
}