"greifen" meaning in German

{
  "forms": [
    {
      "form": "greifen",
      "source": "header"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "πιάνω"
      ],
      "id": "el-greifen-de-verb-Q1rwjFca"
    },
    {
      "glosses": [
        "παίζω"
      ],
      "id": "el-greifen-de-verb-7uJPpYti",
      "raw_tags": [
        "για μουσικά όργανα"
      ]
    },
    {
      "glosses": [
        "δίνω το χέρι"
      ],
      "id": "el-greifen-de-verb-UFTUZvoc"
    },
    {
      "glosses": [
        "γίνομαι μέλος"
      ],
      "id": "el-greifen-de-verb-VkMalkUN"
    },
    {
      "glosses": [
        "δαγκώνω"
      ],
      "id": "el-greifen-de-verb-42M-OoZ7"
    }
  ],
  "word": "greifen"
}

{
  "forms": [
    {
      "form": "greifen",
      "source": "header"
    }
  ],
  "lang": "German",
  "lang_code": "de",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "πιάνω"
      ]
    },
    {
      "glosses": [
        "παίζω"
      ],
      "raw_tags": [
        "για μουσικά όργανα"
      ]
    },
    {
      "glosses": [
        "δίνω το χέρι"
      ]
    },
    {
      "glosses": [
        "γίνομαι μέλος"
      ]
    },
    {
      "glosses": [
        "δαγκώνω"
      ]
    }
  ],
  "word": "greifen"
}