"HPMC" meaning in English

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  "lang_code": "en",
  "pos": "noun",
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          "word": "hydroxypropyl methylcellulose"
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      "glosses": [
        "Initialism of hydroxypropyl methylcellulose."
      ],
      "id": "en-HPMC-en-noun-4zWo1bB7",
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        [
          "hydroxypropyl",
          "hydroxypropyl#English"
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          "methylcellulose",
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      "synonyms": [
        {
          "word": "E464"
        },
        {
          "word": "hydroxypropyl methylcellulose"
        },
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          "word": "hypromellose"
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  "word": "HPMC"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "word": "hydroxypropyl methylcellulose"
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      "glosses": [
        "Initialism of hydroxypropyl methylcellulose."
      ],
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          "hydroxypropyl",
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  "synonyms": [
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      "word": "E464"
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    {
      "word": "hydroxypropyl methylcellulose"
    },
    {
      "word": "hypromellose"
    }
  ],
  "word": "HPMC"
}

{
  "called_from": "linkages/371",
  "msg": "unrecognized linkage prefix: (hydroxypropyl methylcellulose): E464, hydroxypropyl methylcellulose, hypromellose desc=hydroxypropyl methylcellulose rest=E464, hydroxypropyl methylcellulose, hypromellose cls=romanization cls2=romanization e1=False e2=False",
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  "subsection": "noun",
  "title": "HPMC",
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