"zero-sum" meaning in All languages combined

{
  "antonyms": [
    {
      "word": "win-win"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "zero-sum (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": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Zero",
          "orig": "en:Zero",
          "parents": [
            "Numbers",
            "All topics",
            "Terms by semantic function",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "zero-sum game"
        }
      ],
      "examples": [
        {
          "ref": "2011 July 18, John Cassidy, “Mastering the Machine”, in The New Yorker, →ISSN:",
          "text": "Dalio is right, but somewhat self-serving. If hedge-fund managers are playing a zero-sum game, what is their social utility? […] Can it really be in America’s interest to have so much of its young talent playing a zero-sum game?",
          "type": "quote"
        }
      ],
      "glosses": [
        "Of any system where all gains are offset by exactly equal losses."
      ],
      "id": "en-zero-sum-en-adj-pCDdOH6U",
      "links": [
        [
          "system",
          "system"
        ],
        [
          "gain",
          "gain"
        ],
        [
          "offset",
          "offset"
        ],
        [
          "exactly",
          "exactly"
        ],
        [
          "equal",
          "equal"
        ],
        [
          "loss",
          "loss"
        ]
      ],
      "related": [
        {
          "word": "zero-based"
        }
      ],
      "tags": [
        "not-comparable"
      ],
      "wikipedia": [
        "zero-sum"
      ]
    }
  ],
  "word": "zero-sum"
}

{
  "antonyms": [
    {
      "word": "win-win"
    }
  ],
  "derived": [
    {
      "word": "zero-sum game"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "zero-sum (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "related": [
    {
      "word": "zero-based"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English compound adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English terms with quotations",
        "English uncomparable adjectives",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Zero"
      ],
      "examples": [
        {
          "ref": "2011 July 18, John Cassidy, “Mastering the Machine”, in The New Yorker, →ISSN:",
          "text": "Dalio is right, but somewhat self-serving. If hedge-fund managers are playing a zero-sum game, what is their social utility? […] Can it really be in America’s interest to have so much of its young talent playing a zero-sum game?",
          "type": "quote"
        }
      ],
      "glosses": [
        "Of any system where all gains are offset by exactly equal losses."
      ],
      "links": [
        [
          "system",
          "system"
        ],
        [
          "gain",
          "gain"
        ],
        [
          "offset",
          "offset"
        ],
        [
          "exactly",
          "exactly"
        ],
        [
          "equal",
          "equal"
        ],
        [
          "loss",
          "loss"
        ]
      ],
      "tags": [
        "not-comparable"
      ],
      "wikipedia": [
        "zero-sum"
      ]
    }
  ],
  "word": "zero-sum"
}