"X generation" meaning in English

{
  "head_templates": [
    {
      "args": {},
      "expansion": "X generation",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Generation X"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Generations",
          "orig": "en:Generations",
          "parents": [
            "Age",
            "Collectives",
            "Demography",
            "People",
            "Sociology",
            "Human",
            "Time",
            "Miscellaneous",
            "Sciences",
            "Statistics",
            "Social sciences",
            "All topics",
            "Formal sciences",
            "Mathematics",
            "Society",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2013, Percival Everett, James Kincaid, A History of the African-American People",
          "text": "Instant gratification is the curse of the X generation.",
          "type": "quotation"
        },
        {
          "ref": "2013, Tony Davila, Marc Epstein, Robert Shelton, How to Become Innovative",
          "text": "The Pontiac Aztec is a now-classic example of a product that attempted to capture the X generation with a car customized to their every need.",
          "type": "quotation"
        },
        {
          "ref": "2014, Robert W. Prichard, A History of the Episcopal Church, page xv",
          "text": "I have included information, such as the adoption of electronic means of communication and the need to evangelize the members of the X generation, which I certainly had not foreseen when I last wrote.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of Generation X"
      ],
      "id": "en-X_generation-en-name-wRVGA3Ef",
      "links": [
        [
          "Generation X",
          "Generation X#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "X generation"
}

{
  "head_templates": [
    {
      "args": {},
      "expansion": "X generation",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Generation X"
        }
      ],
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "en:Generations"
      ],
      "examples": [
        {
          "ref": "2013, Percival Everett, James Kincaid, A History of the African-American People",
          "text": "Instant gratification is the curse of the X generation.",
          "type": "quotation"
        },
        {
          "ref": "2013, Tony Davila, Marc Epstein, Robert Shelton, How to Become Innovative",
          "text": "The Pontiac Aztec is a now-classic example of a product that attempted to capture the X generation with a car customized to their every need.",
          "type": "quotation"
        },
        {
          "ref": "2014, Robert W. Prichard, A History of the Episcopal Church, page xv",
          "text": "I have included information, such as the adoption of electronic means of communication and the need to evangelize the members of the X generation, which I certainly had not foreseen when I last wrote.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Alternative form of Generation X"
      ],
      "links": [
        [
          "Generation X",
          "Generation X#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "X generation"
}