"polyoxymethylene" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "poly-",
        "3": "oxy-",
        "4": "methylene"
      },
      "expansion": "poly- + oxy- + methylene",
      "name": "af"
    }
  ],
  "etymology_text": "poly- + oxy- + methylene",
  "forms": [
    {
      "form": "polyoxymethylenes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "polyoxymethylene (countable and uncountable, plural polyoxymethylenes)",
      "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"
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          "source": "w"
        },
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          "kind": "other",
          "name": "English terms prefixed with oxy-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with poly-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A polymer of formaldehyde having a repeat unit of -CH₂-O- ; it is used in engineering to make small gears etc"
      ],
      "id": "en-polyoxymethylene-en-noun-JJg72WpH",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "polymer",
          "polymer"
        ],
        [
          "formaldehyde",
          "formaldehyde"
        ],
        [
          "repeat unit",
          "repeat unit"
        ],
        [
          "engineering",
          "engineering"
        ],
        [
          "gear",
          "gear"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A polymer of formaldehyde having a repeat unit of -CH₂-O- ; it is used in engineering to make small gears etc"
      ],
      "synonyms": [
        {
          "word": "polyacetal"
        },
        {
          "word": "polyformaldehyde"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "polyoxyméthylène"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "Translations",
          "tags": [
            "neuter"
          ],
          "word": "Polyoxymethylen"
        },
        {
          "code": "el",
          "lang": "Greek",
          "roman": "polyoxymethylénio",
          "sense": "Translations",
          "tags": [
            "neuter"
          ],
          "word": "πολυοξυμεθυλένιο"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "sense": "Translations",
          "word": "ポリオキシメチレン"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "polioximetilenă"
        }
      ],
      "wikipedia": [
        "polyoxymethylene"
      ]
    }
  ],
  "word": "polyoxymethylene"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "poly-",
        "3": "oxy-",
        "4": "methylene"
      },
      "expansion": "poly- + oxy- + methylene",
      "name": "af"
    }
  ],
  "etymology_text": "poly- + oxy- + methylene",
  "forms": [
    {
      "form": "polyoxymethylenes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "polyoxymethylene (countable and uncountable, plural polyoxymethylenes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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    {
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        "English entries with incorrect language header",
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        "English terms prefixed with oxy-",
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        "English uncountable nouns",
        "Translation table header lacks gloss",
        "en:Chemistry"
      ],
      "glosses": [
        "A polymer of formaldehyde having a repeat unit of -CH₂-O- ; it is used in engineering to make small gears etc"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "polymer",
          "polymer"
        ],
        [
          "formaldehyde",
          "formaldehyde"
        ],
        [
          "repeat unit",
          "repeat unit"
        ],
        [
          "engineering",
          "engineering"
        ],
        [
          "gear",
          "gear"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A polymer of formaldehyde having a repeat unit of -CH₂-O- ; it is used in engineering to make small gears etc"
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "polyoxymethylene"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "polyacetal"
    },
    {
      "word": "polyformaldehyde"
    }
  ],
  "translations": [
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "polyoxyméthylène"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "Translations",
      "tags": [
        "neuter"
      ],
      "word": "Polyoxymethylen"
    },
    {
      "code": "el",
      "lang": "Greek",
      "roman": "polyoxymethylénio",
      "sense": "Translations",
      "tags": [
        "neuter"
      ],
      "word": "πολυοξυμεθυλένιο"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "sense": "Translations",
      "word": "ポリオキシメチレン"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "polioximetilenă"
    }
  ],
  "word": "polyoxymethylene"
}