"ABM" meaning in Français

{
  "anagrams": [
    {
      "word": "Bam"
    },
    {
      "word": "Mab"
    },
    {
      "word": "MBA"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Armes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Sigles en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Sigle) Emprunt du sigle anglais."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "antiballistic missile : missile antibalistique. L’usage de ce sigle en français est normalisé par l’OTAN AAP-15."
      ],
      "id": "fr-ABM-fr-noun-imtKiM3t"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "ABM"
}

{
  "anagrams": [
    {
      "word": "Bam"
    },
    {
      "word": "Mab"
    },
    {
      "word": "MBA"
    }
  ],
  "categories": [
    "Armes en français",
    "Lemmes en français",
    "Noms communs en français",
    "Sigles en français",
    "français"
  ],
  "etymology_texts": [
    "(Sigle) Emprunt du sigle anglais."
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "antiballistic missile : missile antibalistique. L’usage de ce sigle en français est normalisé par l’OTAN AAP-15."
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "ABM"
}