"tostando" meaning in Italiano

{
  "categories": [
    {
      "kind": "other",
      "name": "Voci verbali in italiano",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "vedi tostare"
  ],
  "lang": "Italiano",
  "lang_code": "it",
  "pos": "verb",
  "pos_title": "Voce verbale",
  "senses": [
    {
      "form_of": [
        {
          "word": "tostare"
        }
      ],
      "glosses": [
        "gerundio di tostare"
      ],
      "id": "it-tostando-it-verb-vLGUXXtf"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "tostando"
}

{
  "categories": [
    "Voci verbali in italiano"
  ],
  "etymology_texts": [
    "vedi tostare"
  ],
  "lang": "Italiano",
  "lang_code": "it",
  "pos": "verb",
  "pos_title": "Voce verbale",
  "senses": [
    {
      "form_of": [
        {
          "word": "tostare"
        }
      ],
      "glosses": [
        "gerundio di tostare"
      ]
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "tostando"
}