"тешу" meaning in Russian

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "тешу́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tešú",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "тешу́"
      },
      "expansion": "тешу́ • (tešú)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "tesátʹ",
          "word": "теса́ть"
        }
      ],
      "glosses": [
        "first-person singular present indicative imperfective of теса́ть (tesátʹ)"
      ],
      "id": "en-тешу-ru-verb-2NlLixcN",
      "links": [
        [
          "теса́ть",
          "тесать#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfective",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʲɪˈʂu]"
    }
  ],
  "word": "тешу"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "те́шу",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "téšu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "те́шу"
      },
      "expansion": "те́шу • (téšu)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "téšitʹ",
          "word": "те́шить"
        }
      ],
      "glosses": [
        "first-person singular present indicative imperfective of те́шить (téšitʹ)"
      ],
      "id": "en-тешу-ru-verb-rtL4nSPi",
      "links": [
        [
          "те́шить",
          "тешить#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfective",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtʲeʂʊ]"
    }
  ],
  "word": "тешу"
}

{
  "categories": [
    "Pages with 1 entry",
    "Russian 2-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian terms with IPA pronunciation",
    "Russian verb forms"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "тешу́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "tešú",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "тешу́"
      },
      "expansion": "тешу́ • (tešú)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "tesátʹ",
          "word": "теса́ть"
        }
      ],
      "glosses": [
        "first-person singular present indicative imperfective of теса́ть (tesátʹ)"
      ],
      "links": [
        [
          "теса́ть",
          "тесать#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfective",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʲɪˈʂu]"
    }
  ],
  "word": "тешу"
}

{
  "categories": [
    "Pages with 1 entry",
    "Russian 2-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian terms with IPA pronunciation",
    "Russian verb forms"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "те́шу",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "téšu",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "verb form",
        "head": "те́шу"
      },
      "expansion": "те́шу • (téšu)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "téšitʹ",
          "word": "те́шить"
        }
      ],
      "glosses": [
        "first-person singular present indicative imperfective of те́шить (téšitʹ)"
      ],
      "links": [
        [
          "те́шить",
          "тешить#Russian"
        ]
      ],
      "tags": [
        "first-person",
        "form-of",
        "imperfective",
        "indicative",
        "present",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtʲeʂʊ]"
    }
  ],
  "word": "тешу"
}