"get ahold of" meaning in English

{
  "etymology_text": ": get ahold of < → δείτε τις λέξεις get, ahold και of",
  "forms": [
    {
      "form": "get ahold of"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ιδιωματισμοί (αγγλικά)",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "άλλη μορφή του get hold of"
      ],
      "id": "el-get_ahold_of-en-phrase-jKVo1w4i",
      "raw_tags": [
        "ιδιωματισμός"
      ]
    }
  ],
  "word": "get ahold of"
}

{
  "etymology_text": ": get ahold of < → δείτε τις λέξεις get, ahold και of",
  "forms": [
    {
      "form": "get ahold of"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Ιδιωματισμοί (αγγλικά)"
      ],
      "glosses": [
        "άλλη μορφή του get hold of"
      ],
      "raw_tags": [
        "ιδιωματισμός"
      ]
    }
  ],
  "word": "get ahold of"
}