"I.M." meaning in English

{
  "forms": [
    {
      "form": "I.M.'s",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "I.M.'s"
      },
      "expansion": "I.M. (plural I.M.'s)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "IM"
        }
      ],
      "glosses": [
        "Alternative form of IM"
      ],
      "id": "en-I.M.-en-noun-8ENUcat~",
      "links": [
        [
          "IM",
          "IM#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "I.M."
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "I.M. (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "intramuscular"
        }
      ],
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Medicine",
          "orig": "en:Medicine",
          "parents": [
            "Biology",
            "Healthcare",
            "Sciences",
            "Health",
            "All topics",
            "Body",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "80 20",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "79 21",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "Alternative forms: IM, im, i.m."
        }
      ],
      "glosses": [
        "Initialism of intramuscular."
      ],
      "id": "en-I.M.-en-adj-Id~zFTmM",
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "intramuscular",
          "intramuscular#English"
        ]
      ],
      "raw_glosses": [
        "(medicine) Initialism of intramuscular."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "not-comparable"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "I.M."
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with irregular plurals",
    "English terms spelled with .",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "I.M.'s",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "I.M.'s"
      },
      "expansion": "I.M. (plural I.M.'s)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "IM"
        }
      ],
      "glosses": [
        "Alternative form of IM"
      ],
      "links": [
        [
          "IM",
          "IM#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "I.M."
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with irregular plurals",
    "English terms spelled with .",
    "English uncomparable adjectives",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "I.M. (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "intramuscular"
        }
      ],
      "categories": [
        "English initialisms",
        "en:Medicine"
      ],
      "examples": [
        {
          "text": "Alternative forms: IM, im, i.m."
        }
      ],
      "glosses": [
        "Initialism of intramuscular."
      ],
      "links": [
        [
          "medicine",
          "medicine"
        ],
        [
          "intramuscular",
          "intramuscular#English"
        ]
      ],
      "raw_glosses": [
        "(medicine) Initialism of intramuscular."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "initialism",
        "not-comparable"
      ],
      "topics": [
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "I.M."
}