"pale rider" meaning in English

{
  "etymology_text": "A reference to the Four Horsemen of the Apocalypse, as the rider of a pale horse is Death.",
  "forms": [
    {
      "form": "the pale rider",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "noun",
        "head": "the pale rider"
      },
      "expansion": "the pale rider",
      "name": "head"
    }
  ],
  "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": "Death",
          "orig": "en:Death",
          "parents": [
            "Body",
            "Life",
            "Human",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Personifications",
          "orig": "en:Personifications",
          "parents": [
            "Narratology",
            "Drama",
            "Literature",
            "Theater",
            "Culture",
            "Entertainment",
            "Writing",
            "Art",
            "Society",
            "Human behaviour",
            "Language",
            "All topics",
            "Human",
            "Communication",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "english": "Pestilence/Conquest",
          "word": "white rider"
        },
        {
          "english": "War",
          "word": "red rider"
        },
        {
          "english": "Famine",
          "word": "black rider"
        }
      ],
      "glosses": [
        "Death, the Grim Reaper or angel of death; and one of the Four Horsemen of the Apocalypse."
      ],
      "id": "en-pale_rider-en-noun-IA45JkGs",
      "links": [
        [
          "Death",
          "Death"
        ],
        [
          "Grim Reaper",
          "Grim Reaper"
        ],
        [
          "angel of death",
          "angel of death"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Death, the Grim Reaper or angel of death; and one of the Four Horsemen of the Apocalypse."
      ],
      "synonyms": [
        {
          "sense": "personification of death",
          "word": "rider"
        },
        {
          "sense": "personification of death",
          "word": "Azrael"
        },
        {
          "sense": "personification of death",
          "word": "death"
        },
        {
          "sense": "personification of death",
          "word": "Death"
        },
        {
          "sense": "personification of death",
          "word": "the Grim Reaper"
        },
        {
          "sense": "personification of death",
          "word": "reaper"
        },
        {
          "sense": "personification of death",
          "word": "the angel of death"
        },
        {
          "sense": "personification of death",
          "word": "the Shinigami"
        },
        {
          "sense": "personification of death",
          "word": "psychopomp"
        }
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-pale rider.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/11/En-au-pale_rider.ogg/En-au-pale_rider.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/11/En-au-pale_rider.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "pale rider"
}

{
  "coordinate_terms": [
    {
      "english": "Pestilence/Conquest",
      "word": "white rider"
    },
    {
      "english": "War",
      "word": "red rider"
    },
    {
      "english": "Famine",
      "word": "black rider"
    }
  ],
  "etymology_text": "A reference to the Four Horsemen of the Apocalypse, as the rider of a pale horse is Death.",
  "forms": [
    {
      "form": "the pale rider",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "noun",
        "head": "the pale rider"
      },
      "expansion": "the pale rider",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with audio links",
        "English terms with non-redundant non-automated sortkeys",
        "en:Death",
        "en:Personifications"
      ],
      "glosses": [
        "Death, the Grim Reaper or angel of death; and one of the Four Horsemen of the Apocalypse."
      ],
      "links": [
        [
          "Death",
          "Death"
        ],
        [
          "Grim Reaper",
          "Grim Reaper"
        ],
        [
          "angel of death",
          "angel of death"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Death, the Grim Reaper or angel of death; and one of the Four Horsemen of the Apocalypse."
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-pale rider.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/1/11/En-au-pale_rider.ogg/En-au-pale_rider.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/1/11/En-au-pale_rider.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "synonyms": [
    {
      "sense": "personification of death",
      "word": "rider"
    },
    {
      "sense": "personification of death",
      "word": "Azrael"
    },
    {
      "sense": "personification of death",
      "word": "death"
    },
    {
      "sense": "personification of death",
      "word": "Death"
    },
    {
      "sense": "personification of death",
      "word": "the Grim Reaper"
    },
    {
      "sense": "personification of death",
      "word": "reaper"
    },
    {
      "sense": "personification of death",
      "word": "the angel of death"
    },
    {
      "sense": "personification of death",
      "word": "the Shinigami"
    },
    {
      "sense": "personification of death",
      "word": "psychopomp"
    }
  ],
  "word": "pale rider"
}