"αθροίζω" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "Werkwoord in het Grieks",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Woorden in het Grieks",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Woorden in het Grieks met IPA-weergave",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Grieks",
  "lang_code": "el",
  "pos": "verb",
  "pos_title": "Werkwoord",
  "senses": [
    {
      "glosses": [
        "toevoegen"
      ],
      "id": "nl-αθροίζω-el-verb-uw73Xn0L"
    }
  ],
  "sounds": [
    {
      "ipa": "/a'θɾizɔ/"
    }
  ],
  "word": "αθροίζω"
}

{
  "categories": [
    "Werkwoord in het Grieks",
    "Woorden in het Grieks",
    "Woorden in het Grieks met IPA-weergave"
  ],
  "lang": "Grieks",
  "lang_code": "el",
  "pos": "verb",
  "pos_title": "Werkwoord",
  "senses": [
    {
      "glosses": [
        "toevoegen"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/a'θɾizɔ/"
    }
  ],
  "word": "αθροίζω"
}