"periplanar" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "peri",
        "3": "planar"
      },
      "expansion": "peri- + planar",
      "name": "prefix"
    }
  ],
  "etymology_text": "peri- + planar",
  "forms": [
    {
      "form": "more periplanar",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most periplanar",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "periplanar (comparative more periplanar, superlative most periplanar)",
      "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 peri-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Describing a torsion angle between 0° and 30°, or between 150° and 180°"
      ],
      "id": "en-periplanar-en-adj-Itf2nBu9",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "torsion angle",
          "torsion angle"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Describing a torsion angle between 0° and 30°, or between 150° and 180°"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "periplanar"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "peri",
        "3": "planar"
      },
      "expansion": "peri- + planar",
      "name": "prefix"
    }
  ],
  "etymology_text": "peri- + planar",
  "forms": [
    {
      "form": "more periplanar",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most periplanar",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "periplanar (comparative more periplanar, superlative most periplanar)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with peri-",
        "en:Chemistry"
      ],
      "glosses": [
        "Describing a torsion angle between 0° and 30°, or between 150° and 180°"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "torsion angle",
          "torsion angle"
        ]
      ],
      "raw_glosses": [
        "(chemistry) Describing a torsion angle between 0° and 30°, or between 150° and 180°"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "periplanar"
}