"calcification" meaning in English

{
  "forms": [
    {
      "form": "calcification",
      "source": "header"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "ασβεστοποίηση"
      ],
      "id": "el-calcification-en-noun-rpvGirFj"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ιατρική (αγγλικά)",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "προσασβέστωση, επασβέστωση, επιασβέστωση"
        }
      ],
      "glosses": [
        "ασβέστωση, αποτιτάνωση"
      ],
      "id": "el-calcification-en-noun-ohzJoSAI",
      "raw_tags": [
        "ιατρική"
      ],
      "topics": [
        "medicine"
      ]
    }
  ],
  "word": "calcification"
}

{
  "forms": [
    {
      "form": "calcification",
      "source": "header"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "ασβεστοποίηση"
      ]
    },
    {
      "categories": [
        "Ιατρική (αγγλικά)"
      ],
      "examples": [
        {
          "text": "προσασβέστωση, επασβέστωση, επιασβέστωση"
        }
      ],
      "glosses": [
        "ασβέστωση, αποτιτάνωση"
      ],
      "raw_tags": [
        "ιατρική"
      ],
      "topics": [
        "medicine"
      ]
    }
  ],
  "word": "calcification"
}