"почище" meaning in Russian

{
  "forms": [
    {
      "form": "почи́ще",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "počíšče",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "comparative adjective",
        "cat2": "comparative adverbs",
        "head": "почи́ще",
        "tr": ""
      },
      "expansion": "почи́ще • (počíšče)",
      "name": "head"
    },
    {
      "args": {
        "1": "почи́ще"
      },
      "expansion": "почи́ще • (počíšče)",
      "name": "ru-comparative"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "extra": "čístyj",
          "word": "чи́стый"
        }
      ],
      "glosses": [
        "comparative degree of чи́стый (čístyj)"
      ],
      "id": "en-почище-ru-adv-TPgsClqm",
      "links": [
        [
          "чи́стый",
          "чистый#Russian"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pɐˈt͡ɕiɕːe]"
    }
  ],
  "word": "почище"
}

{
  "forms": [
    {
      "form": "почи́ще",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "počíšče",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "comparative adjective",
        "cat2": "comparative adverbs",
        "head": "почи́ще",
        "tr": ""
      },
      "expansion": "почи́ще • (počíšče)",
      "name": "head"
    },
    {
      "args": {
        "1": "почи́ще"
      },
      "expansion": "почи́ще • (počíšče)",
      "name": "ru-comparative"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Russian 3-syllable words",
        "Russian comparative adjectives",
        "Russian comparative adverbs",
        "Russian entries with incorrect language header",
        "Russian non-lemma forms",
        "Russian terms with IPA pronunciation"
      ],
      "form_of": [
        {
          "extra": "čístyj",
          "word": "чи́стый"
        }
      ],
      "glosses": [
        "comparative degree of чи́стый (čístyj)"
      ],
      "links": [
        [
          "чи́стый",
          "чистый#Russian"
        ]
      ],
      "tags": [
        "comparative",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pɐˈt͡ɕiɕːe]"
    }
  ],
  "word": "почище"
}