"21st" meaning in English

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      "args": {
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      "expansion": "21st (not comparable)",
      "name": "en-adj"
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "twenty-first"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "name": "Terms with Spanish translations",
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      ],
      "glosses": [
        "Abbreviation of twenty-first."
      ],
      "id": "en-21st-en-adj-WnGUbzYH",
      "links": [
        [
          "twenty-first",
          "twenty-first#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "not-comparable"
      ],
      "translations": [
        {
          "code": "af",
          "lang": "Afrikaans",
          "sense": "abbreviation of twenty-first — see also twenty-first",
          "word": "21ste"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "abbreviation of twenty-first — see also twenty-first",
          "word": "21e"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "abbreviation of twenty-first — see also twenty-first",
          "word": "21."
        },
        {
          "code": "el",
          "lang": "Greek",
          "roman": "21os",
          "sense": "abbreviation of twenty-first — see also twenty-first",
          "word": "21ος"
        },
        {
          "code": "mnc",
          "lang": "Manchu",
          "roman": "21 ci",
          "sense": "abbreviation of twenty-first — see also twenty-first",
          "word": "21 ᠴᡳ"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "abbreviation of twenty-first — see also twenty-first",
          "word": "21.º"
        }
      ]
    }
  ],
  "word": "21st"
}

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      "expansion": "21st (not comparable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "twenty-first"
        }
      ],
      "categories": [
        "English abbreviations",
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        "Terms with Afrikaans translations",
        "Terms with French translations",
        "Terms with German translations",
        "Terms with Greek translations",
        "Terms with Manchu translations",
        "Terms with Spanish translations"
      ],
      "glosses": [
        "Abbreviation of twenty-first."
      ],
      "links": [
        [
          "twenty-first",
          "twenty-first#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "not-comparable"
      ]
    }
  ],
  "translations": [
    {
      "code": "af",
      "lang": "Afrikaans",
      "sense": "abbreviation of twenty-first — see also twenty-first",
      "word": "21ste"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "abbreviation of twenty-first — see also twenty-first",
      "word": "21e"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "abbreviation of twenty-first — see also twenty-first",
      "word": "21."
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "21os",
      "sense": "abbreviation of twenty-first — see also twenty-first",
      "word": "21ος"
    },
    {
      "code": "mnc",
      "lang": "Manchu",
      "roman": "21 ci",
      "sense": "abbreviation of twenty-first — see also twenty-first",
      "word": "21 ᠴᡳ"
    },
    {
      "code": "mnc",
      "lang": "Manchu",
      "roman": "21 ci",
      "sense": "abbreviation of twenty-first — see also twenty-first",
      "word": "21 ᠴᡳ"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "abbreviation of twenty-first — see also twenty-first",
      "word": "21.º"
    }
  ],
  "word": "21st"
}