"negative space" meaning in All languages combined

{
  "forms": [
    {
      "form": "negative spaces",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "negative space (countable and uncountable, plural negative spaces)",
      "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": "Art",
          "orig": "en:Art",
          "parents": [
            "Culture",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "The space around and between the subjects of an image."
      ],
      "id": "en-negative_space-en-noun-W2nmJsnp",
      "links": [
        [
          "art",
          "art#Noun"
        ],
        [
          "space",
          "space"
        ],
        [
          "subject",
          "subject"
        ],
        [
          "image",
          "image"
        ]
      ],
      "raw_glosses": [
        "(art) The space around and between the subjects of an image."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "art",
        "arts"
      ],
      "wikipedia": [
        "negative space"
      ]
    }
  ],
  "word": "negative space"
}

{
  "forms": [
    {
      "form": "negative spaces",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "negative space (countable and uncountable, plural negative spaces)",
      "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 uncountable nouns",
        "en:Art"
      ],
      "glosses": [
        "The space around and between the subjects of an image."
      ],
      "links": [
        [
          "art",
          "art#Noun"
        ],
        [
          "space",
          "space"
        ],
        [
          "subject",
          "subject"
        ],
        [
          "image",
          "image"
        ]
      ],
      "raw_glosses": [
        "(art) The space around and between the subjects of an image."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "art",
        "arts"
      ],
      "wikipedia": [
        "negative space"
      ]
    }
  ],
  "word": "negative space"
}