"projective space" meaning in English

{
  "forms": [
    {
      "form": "projective spaces",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "projective space (plural projective 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": "Geometry",
          "orig": "en:Geometry",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Manifolds",
          "orig": "en:Manifolds",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Shapes",
          "orig": "en:Shapes",
          "parents": [
            "Geometry",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A kind of geometrical space in which only relation(s) of incidence between points and lines matter; in such a space distances or angles do not matter and parallelism (as in an affine space) does not matter either."
      ],
      "hyponyms": [
        {
          "word": "projective Hilbert space"
        },
        {
          "word": "projective line"
        },
        {
          "word": "projective plane"
        }
      ],
      "id": "en-projective_space-en-noun-OnH-6ygn",
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "incidence",
          "incidence"
        ],
        [
          "parallelism",
          "parallelism"
        ]
      ],
      "raw_glosses": [
        "(geometry) A kind of geometrical space in which only relation(s) of incidence between points and lines matter; in such a space distances or angles do not matter and parallelism (as in an affine space) does not matter either."
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "id",
          "lang": "Indonesian",
          "sense": "geometrical space",
          "word": "ruang projektif"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "sense": "geometrical space",
          "word": "射影空間"
        },
        {
          "code": "ta",
          "lang": "Tamil",
          "roman": "vīḻppu veḷi",
          "sense": "geometrical space",
          "word": "வீழ்ப்பு வெளி"
        }
      ],
      "wikipedia": [
        "projective space"
      ]
    }
  ],
  "word": "projective space"
}

{
  "forms": [
    {
      "form": "projective spaces",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "projective space (plural projective spaces)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "projective Hilbert space"
    },
    {
      "word": "projective line"
    },
    {
      "word": "projective plane"
    }
  ],
  "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",
        "en:Geometry",
        "en:Manifolds",
        "en:Shapes"
      ],
      "glosses": [
        "A kind of geometrical space in which only relation(s) of incidence between points and lines matter; in such a space distances or angles do not matter and parallelism (as in an affine space) does not matter either."
      ],
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "incidence",
          "incidence"
        ],
        [
          "parallelism",
          "parallelism"
        ]
      ],
      "raw_glosses": [
        "(geometry) A kind of geometrical space in which only relation(s) of incidence between points and lines matter; in such a space distances or angles do not matter and parallelism (as in an affine space) does not matter either."
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "projective space"
      ]
    }
  ],
  "translations": [
    {
      "code": "id",
      "lang": "Indonesian",
      "sense": "geometrical space",
      "word": "ruang projektif"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "sense": "geometrical space",
      "word": "射影空間"
    },
    {
      "code": "ta",
      "lang": "Tamil",
      "roman": "vīḻppu veḷi",
      "sense": "geometrical space",
      "word": "வீழ்ப்பு வெளி"
    }
  ],
  "word": "projective space"
}