"single curve" meaning in English

{
  "forms": [
    {
      "form": "single curves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "single curve (plural single curves)",
      "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"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Manufacturing",
          "orig": "en:Manufacturing",
          "parents": [
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Metalworking",
          "orig": "en:Metalworking",
          "parents": [
            "Crafts",
            "Metallurgy",
            "Society",
            "Metals",
            "Technology",
            "All topics",
            "Matter",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Sciences"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A three-dimensional shape into which a thin flat sheet of material, e.g. metal, can be formed by bending alone, without stretching or compression."
      ],
      "id": "en-single_curve-en-noun-IEp8sEHg",
      "links": [
        [
          "metalworking",
          "metalworking"
        ],
        [
          "manufacturing",
          "manufacturing#Noun"
        ],
        [
          "three-dimensional",
          "three-dimensional"
        ],
        [
          "shape",
          "shape"
        ],
        [
          "sheet",
          "sheet"
        ],
        [
          "bending",
          "bending"
        ]
      ],
      "raw_glosses": [
        "(metalworking, manufacturing) A three-dimensional shape into which a thin flat sheet of material, e.g. metal, can be formed by bending alone, without stretching or compression."
      ],
      "related": [
        {
          "word": "compound curve"
        }
      ],
      "topics": [
        "arts",
        "business",
        "crafts",
        "engineering",
        "hobbies",
        "lifestyle",
        "manufacturing",
        "metallurgy",
        "metalworking",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "single curve"
}

{
  "forms": [
    {
      "form": "single curves",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "single curve (plural single curves)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "compound curve"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Manufacturing",
        "en:Metalworking"
      ],
      "glosses": [
        "A three-dimensional shape into which a thin flat sheet of material, e.g. metal, can be formed by bending alone, without stretching or compression."
      ],
      "links": [
        [
          "metalworking",
          "metalworking"
        ],
        [
          "manufacturing",
          "manufacturing#Noun"
        ],
        [
          "three-dimensional",
          "three-dimensional"
        ],
        [
          "shape",
          "shape"
        ],
        [
          "sheet",
          "sheet"
        ],
        [
          "bending",
          "bending"
        ]
      ],
      "raw_glosses": [
        "(metalworking, manufacturing) A three-dimensional shape into which a thin flat sheet of material, e.g. metal, can be formed by bending alone, without stretching or compression."
      ],
      "topics": [
        "arts",
        "business",
        "crafts",
        "engineering",
        "hobbies",
        "lifestyle",
        "manufacturing",
        "metallurgy",
        "metalworking",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "single curve"
}