"diplanar" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "di",
        "3": "planar"
      },
      "expansion": "di- + planar",
      "name": "prefix"
    }
  ],
  "etymology_text": "di- + planar",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diplanar (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 di-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Relating to two planes."
      ],
      "id": "en-diplanar-en-adj-NApnmLIX",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "plane",
          "plane"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Relating to two planes."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/daɪˈpleɪnɑː(ɹ)/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/daɪˈpleɪnə(ɹ)/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "diplanar"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "di",
        "3": "planar"
      },
      "expansion": "di- + planar",
      "name": "prefix"
    }
  ],
  "etymology_text": "di- + planar",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "diplanar (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English 3-syllable words",
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with di-",
        "English terms with IPA pronunciation",
        "English uncomparable adjectives",
        "en:Mathematics"
      ],
      "glosses": [
        "Relating to two planes."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "plane",
          "plane"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Relating to two planes."
      ],
      "tags": [
        "not-comparable"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/daɪˈpleɪnɑː(ɹ)/",
      "tags": [
        "UK"
      ]
    },
    {
      "ipa": "/daɪˈpleɪnə(ɹ)/",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "diplanar"
}