"aggregation" meaning in English

{
  "forms": [
    {
      "form": "aggregation",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "aggregations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "examples": [
        {
          "text": "Greater aggregation of cell phone data will create more privacy issues."
        }
      ],
      "glosses": [
        "Aggregation is the process of bringing things together."
      ],
      "id": "simple-aggregation-en-noun-X7qz-peV",
      "raw_tags": [
        "uncountable"
      ]
    },
    {
      "categories": [],
      "examples": [
        {
          "text": "In June, large aggregations of these fish move up river to feed on smaller fishes."
        }
      ],
      "glosses": [
        "An aggregation is a collection brought together in one place."
      ],
      "id": "simple-aggregation-en-noun-Qh2obi6d",
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æɡrəˈɡeɪʃən/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-aggregation.wav",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "aggregation"
}

{
  "forms": [
    {
      "form": "aggregation",
      "tags": [
        "singular"
      ]
    },
    {
      "form": "aggregations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "expansion": "[POS TABLE]",
      "name": "noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Uncountable nouns"
      ],
      "examples": [
        {
          "text": "Greater aggregation of cell phone data will create more privacy issues."
        }
      ],
      "glosses": [
        "Aggregation is the process of bringing things together."
      ],
      "raw_tags": [
        "uncountable"
      ]
    },
    {
      "categories": [
        "Countable nouns"
      ],
      "examples": [
        {
          "text": "In June, large aggregations of these fish move up river to feed on smaller fishes."
        }
      ],
      "glosses": [
        "An aggregation is a collection brought together in one place."
      ],
      "raw_tags": [
        "countable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/æɡrəˈɡeɪʃən/"
    },
    {
      "audio": "LL-Q1860 (eng)-Vealhurl-aggregation.wav",
      "tags": [
        "UK"
      ]
    }
  ],
  "word": "aggregation"
}