"helicoidal" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "helicoid",
        "3": "-al"
      },
      "expansion": "helicoid + -al",
      "name": "af"
    }
  ],
  "etymology_text": "From helicoid + -al.",
  "forms": [
    {
      "form": "more helicoidal",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most helicoidal",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "helicoidal (comparative more helicoidal, superlative most helicoidal)",
      "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 suffixed with -al",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2005, Alejandro Lapunzina, Architecture of Spain, Greenwood Publishing Group, →ISBN, page xlviii:",
          "text": "The salient characteristics of Isabelline architecture include the use of extravagant formal elements such as helicoidal columns and mixtilinear arches with complete disregard of their tectonic or constructive function in the building, and profuse display of high-relief ornamentation in stone, especially heraldic symbols.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of helicoid"
      ],
      "id": "en-helicoidal-en-adj-v3dk2lm-",
      "links": [
        [
          "helicoid",
          "helicoid#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "helicoid"
        }
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɔɪdəl"
    }
  ],
  "word": "helicoidal"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "helicoid",
        "3": "-al"
      },
      "expansion": "helicoid + -al",
      "name": "af"
    }
  ],
  "etymology_text": "From helicoid + -al.",
  "forms": [
    {
      "form": "more helicoidal",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most helicoidal",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "helicoidal (comparative more helicoidal, superlative most helicoidal)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -al",
        "English terms with quotations",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:English/ɔɪdəl",
        "Rhymes:English/ɔɪdəl/4 syllables"
      ],
      "examples": [
        {
          "ref": "2005, Alejandro Lapunzina, Architecture of Spain, Greenwood Publishing Group, →ISBN, page xlviii:",
          "text": "The salient characteristics of Isabelline architecture include the use of extravagant formal elements such as helicoidal columns and mixtilinear arches with complete disregard of their tectonic or constructive function in the building, and profuse display of high-relief ornamentation in stone, especially heraldic symbols.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Synonym of helicoid"
      ],
      "links": [
        [
          "helicoid",
          "helicoid#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "helicoid"
        }
      ]
    }
  ],
  "sounds": [
    {
      "rhymes": "-ɔɪdəl"
    }
  ],
  "word": "helicoidal"
}