"superadditive" meaning in English

{
  "antonyms": [
    {
      "word": "subadditive"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "super",
        "3": "additive"
      },
      "expansion": "super- + additive",
      "name": "prefix"
    }
  ],
  "etymology_text": "super- + additive",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "superadditive (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "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 terms prefixed with super-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Knot genus is superadditive under band sum because g(K_1♯_(bK_2))>g(K_1)+g(K_2)."
        }
      ],
      "glosses": [
        "Such that the image of a sum is at least the sum of the images of the summands."
      ],
      "id": "en-superadditive-en-adj-TVfa0rWD",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "function",
          "function"
        ],
        [
          "image",
          "image"
        ],
        [
          "sum",
          "sum"
        ],
        [
          "at least",
          "at least"
        ],
        [
          "summand",
          "summand"
        ]
      ],
      "raw_glosses": [
        "(mathematics, of a function) Such that the image of a sum is at least the sum of the images of the summands."
      ],
      "raw_tags": [
        "of a function"
      ],
      "related": [
        {
          "word": "superadditivity"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "superadditive"
}

{
  "antonyms": [
    {
      "word": "subadditive"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "super",
        "3": "additive"
      },
      "expansion": "super- + additive",
      "name": "prefix"
    }
  ],
  "etymology_text": "super- + additive",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "superadditive (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "superadditivity"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with super-",
        "English uncomparable adjectives",
        "en:Mathematics"
      ],
      "examples": [
        {
          "text": "Knot genus is superadditive under band sum because g(K_1♯_(bK_2))>g(K_1)+g(K_2)."
        }
      ],
      "glosses": [
        "Such that the image of a sum is at least the sum of the images of the summands."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "function",
          "function"
        ],
        [
          "image",
          "image"
        ],
        [
          "sum",
          "sum"
        ],
        [
          "at least",
          "at least"
        ],
        [
          "summand",
          "summand"
        ]
      ],
      "raw_glosses": [
        "(mathematics, of a function) Such that the image of a sum is at least the sum of the images of the summands."
      ],
      "raw_tags": [
        "of a function"
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "superadditive"
}