"screw palm" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "screw",
        "3": "palm"
      },
      "expansion": "screw + palm",
      "name": "compound"
    }
  ],
  "etymology_text": "screw + palm: the leaves are organised in a spiral arrangement and the overall shape of the tree is reminiscent of a palm tree.",
  "forms": [
    {
      "form": "screw palms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "screw palm (plural screw palms)",
      "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"
        }
      ],
      "glosses": [
        "The tree Pandanus spindalis, of tropical northern Australia."
      ],
      "id": "en-screw_palm-en-noun-F26Zh25v",
      "links": [
        [
          "tropical",
          "tropical"
        ]
      ],
      "synonyms": [
        {
          "word": "pandanus palm"
        },
        {
          "word": "screw pine"
        }
      ]
    }
  ],
  "word": "screw palm"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "screw",
        "3": "palm"
      },
      "expansion": "screw + palm",
      "name": "compound"
    }
  ],
  "etymology_text": "screw + palm: the leaves are organised in a spiral arrangement and the overall shape of the tree is reminiscent of a palm tree.",
  "forms": [
    {
      "form": "screw palms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "screw palm (plural screw palms)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "The tree Pandanus spindalis, of tropical northern Australia."
      ],
      "links": [
        [
          "tropical",
          "tropical"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "pandanus palm"
    },
    {
      "word": "screw pine"
    }
  ],
  "word": "screw palm"
}