"19" meaning in English

{
  "forms": [
    {
      "form": "19s",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "19 (plural 19s)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "1980° spin",
          "word": "1980"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Snowboarding",
          "orig": "en:Snowboarding",
          "parents": [
            "Winter sports",
            "Sports",
            "Winter activities",
            "Human activity",
            "Winter",
            "Human behaviour",
            "Seasons",
            "Human",
            "Nature",
            "Periodic occurrences",
            "All topics",
            "Time",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Sports",
          "orig": "en:Sports",
          "parents": [
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Clipping of 1980. (1980° spin)"
      ],
      "id": "en-19-en-noun-qZcHpkFl",
      "links": [
        [
          "sports",
          "sports"
        ],
        [
          "snowboarding",
          "snowboarding#Noun"
        ],
        [
          "1980",
          "1980#English"
        ]
      ],
      "raw_glosses": [
        "(sports, snowboarding) Clipping of 1980. (1980° spin)"
      ],
      "related": [
        {
          "word": "19-gon"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "snowboarding",
        "sports"
      ]
    }
  ],
  "word": "19"
}

{
  "forms": [
    {
      "form": "19s",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "19 (plural 19s)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "19-gon"
    }
  ],
  "senses": [
    {
      "alt_of": [
        {
          "extra": "1980° spin",
          "word": "1980"
        }
      ],
      "categories": [
        "English clippings",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms spelled with numbers",
        "English words without vowels",
        "Pages with 2 entries",
        "Pages with entries",
        "en:Snowboarding",
        "en:Sports"
      ],
      "glosses": [
        "Clipping of 1980. (1980° spin)"
      ],
      "links": [
        [
          "sports",
          "sports"
        ],
        [
          "snowboarding",
          "snowboarding#Noun"
        ],
        [
          "1980",
          "1980#English"
        ]
      ],
      "raw_glosses": [
        "(sports, snowboarding) Clipping of 1980. (1980° spin)"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "clipping"
      ],
      "topics": [
        "hobbies",
        "lifestyle",
        "snowboarding",
        "sports"
      ]
    }
  ],
  "word": "19"
}