"épipolaire" meaning in French

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "épi-",
        "3": "polaire"
      },
      "expansion": "épi- + polaire",
      "name": "af"
    }
  ],
  "etymology_text": "From épi- + polaire.",
  "forms": [
    {
      "form": "épipolaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "épipolaire (plural épipolaires)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "French terms prefixed with épi-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Mathematics",
          "orig": "fr:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "epipolar"
      ],
      "id": "en-épipolaire-fr-adj-1pV2JbKP",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "epipolar",
          "epipolar"
        ]
      ],
      "raw_glosses": [
        "(mathematics) epipolar"
      ],
      "related": [
        {
          "word": "épipôle"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "épipolaire"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "fr",
        "2": "épi-",
        "3": "polaire"
      },
      "expansion": "épi- + polaire",
      "name": "af"
    }
  ],
  "etymology_text": "From épi- + polaire.",
  "forms": [
    {
      "form": "épipolaires",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "épipolaire (plural épipolaires)",
      "name": "fr-adj"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "adj",
  "related": [
    {
      "word": "épipôle"
    }
  ],
  "senses": [
    {
      "categories": [
        "French adjectives",
        "French entries with incorrect language header",
        "French lemmas",
        "French terms prefixed with épi-",
        "Pages with 1 entry",
        "Pages with entries",
        "fr:Mathematics"
      ],
      "glosses": [
        "epipolar"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "epipolar",
          "epipolar"
        ]
      ],
      "raw_glosses": [
        "(mathematics) epipolar"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "épipolaire"
}