"worm screw" meaning in English

{
  "etymology_links": [
    [
      "grub screw",
      "grub screw#English"
    ],
    [
      "invertebrate",
      "invertebrate#Noun"
    ]
  ],
  "etymology_text": "As also with grub screw, the name is by fancied resemblance to an invertebrate.",
  "forms": [
    {
      "form": "worm screws",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "worm screw (plural worm screws)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "grub screw"
        }
      ],
      "glosses": [
        "Synonym of worm (“screw component of a worm drive”)."
      ],
      "hypernyms": [
        {
          "word": "screw"
        }
      ],
      "id": "en-worm_screw-en-noun-en:screw_component_of_Q12529",
      "links": [
        [
          "worm",
          "worm#English:_screw_component_of_Q12529"
        ]
      ],
      "senseid": [
        "en:screw component of Q12529"
      ],
      "synonyms": [
        {
          "extra": "screw component of a worm drive",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "worm"
        }
      ]
    }
  ],
  "word": "worm screw"
}

{
  "etymology_links": [
    [
      "grub screw",
      "grub screw#English"
    ],
    [
      "invertebrate",
      "invertebrate#Noun"
    ]
  ],
  "etymology_text": "As also with grub screw, the name is by fancied resemblance to an invertebrate.",
  "forms": [
    {
      "form": "worm screws",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "worm screw (plural worm screws)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "coordinate_terms": [
        {
          "word": "grub screw"
        }
      ],
      "glosses": [
        "Synonym of worm (“screw component of a worm drive”)."
      ],
      "hypernyms": [
        {
          "word": "screw"
        }
      ],
      "links": [
        [
          "worm",
          "worm#English:_screw_component_of_Q12529"
        ]
      ],
      "senseid": [
        "en:screw component of Q12529"
      ],
      "synonyms": [
        {
          "extra": "screw component of a worm drive",
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "worm"
        }
      ]
    }
  ],
  "word": "worm screw"
}