"сертифицирую" meaning in Russian

{
  "forms": [
    {
      "form": "сертифици́рую",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sertificíruju",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "сертифици́рую"
      },
      "expansion": "сертифици́рую • (sertificíruju)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "68 32",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "inflection of сертифици́ровать (sertificírovatʹ):",
        "first-person singular present indicative imperfective"
      ],
      "id": "en-сертифицирую-ru-verb-VUVVhlLx",
      "links": [
        [
          "сертифици́ровать",
          "сертифицировать#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfective",
        "indicative",
        "present",
        "singular"
      ]
    },
    {
      "glosses": [
        "inflection of сертифици́ровать (sertificírovatʹ):",
        "first-person singular future indicative perfective"
      ],
      "id": "en-сертифицирую-ru-verb-5eYCqh59",
      "links": [
        [
          "сертифици́ровать",
          "сертифицировать#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "future",
        "indicative",
        "perfective",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲɪrtʲɪfʲɪˈt͡sɨrʊjʊ]"
    }
  ],
  "word": "сертифицирую"
}

{
  "categories": [
    "Russian 6-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian terms with IPA pronunciation",
    "Russian verb forms"
  ],
  "forms": [
    {
      "form": "сертифици́рую",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sertificíruju",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "сертифици́рую"
      },
      "expansion": "сертифици́рую • (sertificíruju)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "glosses": [
        "inflection of сертифици́ровать (sertificírovatʹ):",
        "first-person singular present indicative imperfective"
      ],
      "links": [
        [
          "сертифици́ровать",
          "сертифицировать#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfective",
        "indicative",
        "present",
        "singular"
      ]
    },
    {
      "glosses": [
        "inflection of сертифици́ровать (sertificírovatʹ):",
        "first-person singular future indicative perfective"
      ],
      "links": [
        [
          "сертифици́ровать",
          "сертифицировать#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "future",
        "indicative",
        "perfective",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sʲɪrtʲɪfʲɪˈt͡sɨrʊjʊ]"
    }
  ],
  "word": "сертифицирую"
}