"ECM" meaning in Espagnol

{
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Sigles en espagnol",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Espagnol",
      "orig": "espagnol",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "(Sigle) Initiales de experiencia cercana a la muerte."
  ],
  "lang": "Espagnol",
  "lang_code": "es",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Synonyme de experiencia cercana a la muerte (expérience de mort imminente)."
      ],
      "id": "fr-ECM-es-noun-Hjw7FEXK"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "ECM"
}

{
  "categories": [
    "Lemmes en espagnol",
    "Noms communs en espagnol",
    "Sigles en espagnol",
    "espagnol"
  ],
  "etymology_texts": [
    "(Sigle) Initiales de experiencia cercana a la muerte."
  ],
  "lang": "Espagnol",
  "lang_code": "es",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "glosses": [
        "Synonyme de experiencia cercana a la muerte (expérience de mort imminente)."
      ]
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "ECM"
}