"ccm" meaning in English

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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "alt_of": [
        {
          "word": "cubic centimeter"
        }
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      "glosses": [
        "Abbreviation of cubic centimeter."
      ],
      "id": "en-ccm-en-noun-SMPQGhbP",
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  "word": "ccm"
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      "expansion": "ccm",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "word": "cubic centimeter"
        }
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      "glosses": [
        "Abbreviation of cubic centimeter."
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  "word": "ccm"
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