"pre-alpha version" meaning in English

{
  "forms": [
    {
      "form": "pre-alpha versions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pre-alpha version (plural pre-alpha versions)",
      "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": "Computer science",
          "orig": "en:Computer science",
          "parents": [
            "Computing",
            "Sciences",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Technology",
          "orig": "en:Technology",
          "parents": [
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A program or application that is not feature-complete and is not usually released to the public. Developers are usually still deciding on what features the program should have at this stage of software development. This stage comes before the alpha version, and is the first software development stage given to a program."
      ],
      "id": "en-pre-alpha_version-en-noun-KQcugUTc",
      "links": [
        [
          "program",
          "program"
        ],
        [
          "application",
          "application"
        ],
        [
          "alpha version",
          "alpha version"
        ]
      ]
    }
  ],
  "word": "pre-alpha version"
}

{
  "forms": [
    {
      "form": "pre-alpha versions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pre-alpha version (plural pre-alpha versions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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",
        "en:Computer science",
        "en:Technology"
      ],
      "glosses": [
        "A program or application that is not feature-complete and is not usually released to the public. Developers are usually still deciding on what features the program should have at this stage of software development. This stage comes before the alpha version, and is the first software development stage given to a program."
      ],
      "links": [
        [
          "program",
          "program"
        ],
        [
          "application",
          "application"
        ],
        [
          "alpha version",
          "alpha version"
        ]
      ]
    }
  ],
  "word": "pre-alpha version"
}