"jack nut" meaning in All languages combined

{
  "etymology_text": "From the idea that the nut is jacked into its deformed (expanded) state by a jackscrew-like action of the screw. In practice this step is often performed with a tool that screws in and backs out again, and then the final mating screw follows afterward.",
  "forms": [
    {
      "form": "jack nuts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jack nut (plural jack nuts)",
      "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"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Mechanics",
          "orig": "en:Mechanics",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A type of nut with a sheet metal body that mushrooms outward, on the far side of the hole through the substrate, when the screw is screwed in, thus providing anchoring with only one-sided access to the hole. It is nearly equivalent to the female portion of a molly bolt."
      ],
      "hypernyms": [
        {
          "word": "nut"
        },
        {
          "word": "fastener"
        },
        {
          "word": "hardware"
        }
      ],
      "id": "en-jack_nut-en-noun-6URQHcZv",
      "links": [
        [
          "mechanics",
          "mechanics"
        ],
        [
          "sheet metal",
          "sheet metal"
        ],
        [
          "mushroom",
          "mushroom#Verb"
        ],
        [
          "substrate",
          "substrate#Noun"
        ],
        [
          "screw",
          "screw#Noun"
        ],
        [
          "anchoring",
          "anchoring"
        ],
        [
          "molly bolt",
          "molly bolt#English"
        ]
      ],
      "raw_glosses": [
        "(mechanics) A type of nut with a sheet metal body that mushrooms outward, on the far side of the hole through the substrate, when the screw is screwed in, thus providing anchoring with only one-sided access to the hole. It is nearly equivalent to the female portion of a molly bolt."
      ],
      "related": [
        {
          "word": "jackscrew"
        },
        {
          "word": "screwjack"
        },
        {
          "word": "well nut"
        }
      ],
      "topics": [
        "engineering",
        "mechanical-engineering",
        "mechanics",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "jack nut"
}

{
  "etymology_text": "From the idea that the nut is jacked into its deformed (expanded) state by a jackscrew-like action of the screw. In practice this step is often performed with a tool that screws in and backs out again, and then the final mating screw follows afterward.",
  "forms": [
    {
      "form": "jack nuts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jack nut (plural jack nuts)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "jackscrew"
    },
    {
      "word": "screwjack"
    },
    {
      "word": "well nut"
    }
  ],
  "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",
        "en:Mechanics"
      ],
      "glosses": [
        "A type of nut with a sheet metal body that mushrooms outward, on the far side of the hole through the substrate, when the screw is screwed in, thus providing anchoring with only one-sided access to the hole. It is nearly equivalent to the female portion of a molly bolt."
      ],
      "hypernyms": [
        {
          "word": "nut"
        },
        {
          "word": "fastener"
        },
        {
          "word": "hardware"
        }
      ],
      "links": [
        [
          "mechanics",
          "mechanics"
        ],
        [
          "sheet metal",
          "sheet metal"
        ],
        [
          "mushroom",
          "mushroom#Verb"
        ],
        [
          "substrate",
          "substrate#Noun"
        ],
        [
          "screw",
          "screw#Noun"
        ],
        [
          "anchoring",
          "anchoring"
        ],
        [
          "molly bolt",
          "molly bolt#English"
        ]
      ],
      "raw_glosses": [
        "(mechanics) A type of nut with a sheet metal body that mushrooms outward, on the far side of the hole through the substrate, when the screw is screwed in, thus providing anchoring with only one-sided access to the hole. It is nearly equivalent to the female portion of a molly bolt."
      ],
      "topics": [
        "engineering",
        "mechanical-engineering",
        "mechanics",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "jack nut"
}