"mgrm." meaning in All languages combined

{
  "forms": [
    {
      "form": "mgrms.",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mgrms."
      },
      "expansion": "mgrm. (plural mgrms.)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "milligram"
        }
      ],
      "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"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              30,
              36
            ]
          ],
          "ref": "1892, Marcellin Berthelot, Explosives and Their Power, page 86:",
          "text": "[…] a solution containing 6.3 mgrms. of active oxygen […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Abbreviation of milligram."
      ],
      "id": "en-mgrm.-en-noun-SQHPDv6A",
      "links": [
        [
          "milligram",
          "milligram#English"
        ]
      ],
      "raw_glosses": [
        "(dated) Abbreviation of milligram."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "dated"
      ]
    }
  ],
  "word": "mgrm."
}

{
  "forms": [
    {
      "form": "mgrms.",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mgrms."
      },
      "expansion": "mgrm. (plural mgrms.)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "milligram"
        }
      ],
      "categories": [
        "English abbreviations",
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms spelled with .",
        "English terms with quotations",
        "English words without vowels",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              30,
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          ],
          "ref": "1892, Marcellin Berthelot, Explosives and Their Power, page 86:",
          "text": "[…] a solution containing 6.3 mgrms. of active oxygen […]",
          "type": "quote"
        }
      ],
      "glosses": [
        "Abbreviation of milligram."
      ],
      "links": [
        [
          "milligram",
          "milligram#English"
        ]
      ],
      "raw_glosses": [
        "(dated) Abbreviation of milligram."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "dated"
      ]
    }
  ],
  "word": "mgrm."
}