"algebraic data type" meaning in English

{
  "etymology_text": "So named because they have algebraic properties with respect to their cardinality similar to normal integers.",
  "forms": [
    {
      "form": "algebraic data types",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "algebraic data type"
      },
      "expansion": "algebraic data type (plural algebraic data types)",
      "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": "topical",
          "langcode": "en",
          "name": "Programming",
          "orig": "en:Programming",
          "parents": [
            "Computing",
            "Software engineering",
            "Technology",
            "Computer science",
            "Engineering",
            "Software",
            "All topics",
            "Sciences",
            "Applied sciences",
            "Media",
            "Fundamental",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2021, Martin Odersky et al., chapter 19, in Programming in Scala, 5th edition, Artima",
          "text": "Generally, algebraic data types represent sums of products, where the cases form the alternatives of a sum type, and each case represents a product type that can be constructed from zero to many constitutent types. An EDT is a special case of ADT where each product type is a singleton.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A data type formed by combining other types."
      ],
      "id": "en-algebraic_data_type-en-noun-84NPEQL2",
      "links": [
        [
          "programming",
          "programming#Noun"
        ],
        [
          "type theory",
          "type theory"
        ],
        [
          "data type",
          "data type"
        ]
      ],
      "qualifier": "type theory",
      "raw_glosses": [
        "(programming, type theory) A data type formed by combining other types."
      ],
      "synonyms": [
        {
          "word": "ADT"
        }
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    }
  ],
  "word": "algebraic data type"
}

{
  "etymology_text": "So named because they have algebraic properties with respect to their cardinality similar to normal integers.",
  "forms": [
    {
      "form": "algebraic data types",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "algebraic data type"
      },
      "expansion": "algebraic data type (plural algebraic data types)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "en:Programming"
      ],
      "examples": [
        {
          "ref": "2021, Martin Odersky et al., chapter 19, in Programming in Scala, 5th edition, Artima",
          "text": "Generally, algebraic data types represent sums of products, where the cases form the alternatives of a sum type, and each case represents a product type that can be constructed from zero to many constitutent types. An EDT is a special case of ADT where each product type is a singleton.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A data type formed by combining other types."
      ],
      "links": [
        [
          "programming",
          "programming#Noun"
        ],
        [
          "type theory",
          "type theory"
        ],
        [
          "data type",
          "data type"
        ]
      ],
      "qualifier": "type theory",
      "raw_glosses": [
        "(programming, type theory) A data type formed by combining other types."
      ],
      "synonyms": [
        {
          "word": "ADT"
        }
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    }
  ],
  "word": "algebraic data type"
}