"a2m1" meaning in French

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      "expansion": "a2m1",
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  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "à demain"
        }
      ],
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          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
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            "Number homophones",
            "Rebuses",
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      ],
      "glosses": [
        "Abbreviation of à demain."
      ],
      "id": "en-a2m1-fr-phrase-D7eJ9u9~",
      "links": [
        [
          "text messaging",
          "text messaging"
        ],
        [
          "à demain",
          "à demain#French"
        ]
      ],
      "raw_glosses": [
        "(text messaging) Abbreviation of à demain."
      ],
      "tags": [
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  ],
  "word": "a2m1"
}

{
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      "expansion": "a2m1",
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  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "à demain"
        }
      ],
      "categories": [
        "French abbreviations",
        "French entries with incorrect language header",
        "French lemmas",
        "French number homophones",
        "French phrases",
        "French terms spelled with numbers",
        "French text messaging slang",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Abbreviation of à demain."
      ],
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        [
          "text messaging",
          "text messaging"
        ],
        [
          "à demain",
          "à demain#French"
        ]
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        "(text messaging) Abbreviation of à demain."
      ],
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  "word": "a2m1"
}