"течка" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "течь",
        "3": "-ка"
      },
      "expansion": "течь (tečʹ) + -ка (-ka)",
      "name": "af"
    }
  ],
  "etymology_text": "течь (tečʹ) + -ка (-ka)",
  "forms": [
    {
      "form": "те́чка",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "téčka",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "те́чки",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "те́чки",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "те́чек",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "velar-stem",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "те́чка",
      "roman": "téčka",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "те́чки",
      "roman": "téčki",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "те́чки",
      "roman": "téčki",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "те́чек",
      "roman": "téček",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "те́чке",
      "roman": "téčke",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "те́чкам",
      "roman": "téčkam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "те́чку",
      "roman": "téčku",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "те́чки",
      "roman": "téčki",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "те́чкой",
      "roman": "téčkoj",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "те́чкою",
      "roman": "téčkoju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "те́чками",
      "roman": "téčkami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "те́чке",
      "roman": "téčke",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "те́чках",
      "roman": "téčkax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "те́чка",
        "2": "*"
      },
      "expansion": "те́чка • (téčka) f inan (genitive те́чки, nominative plural те́чки, genitive plural те́чек)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian nouns with accent pattern a",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian nouns with reducible stem",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian terms suffixed with -ка",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "estrus; rut"
      ],
      "id": "en-течка-ru-noun-GZ7Cz0io",
      "links": [
        [
          "estrus",
          "estrus"
        ],
        [
          "rut",
          "rut"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtʲet͡ɕkə]"
    }
  ],
  "word": "течка"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "течь",
        "3": "-ка"
      },
      "expansion": "течь (tečʹ) + -ка (-ka)",
      "name": "af"
    }
  ],
  "etymology_text": "течь (tečʹ) + -ка (-ka)",
  "forms": [
    {
      "form": "те́чка",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "téčka",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "те́чки",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "те́чки",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "те́чек",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "velar-stem",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "те́чка",
      "roman": "téčka",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "те́чки",
      "roman": "téčki",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "те́чки",
      "roman": "téčki",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "те́чек",
      "roman": "téček",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "те́чке",
      "roman": "téčke",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "те́чкам",
      "roman": "téčkam",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "те́чку",
      "roman": "téčku",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "те́чки",
      "roman": "téčki",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "те́чкой",
      "roman": "téčkoj",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "те́чкою",
      "roman": "téčkoju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "те́чками",
      "roman": "téčkami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "те́чке",
      "roman": "téčke",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "те́чках",
      "roman": "téčkax",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "те́чка",
        "2": "*"
      },
      "expansion": "те́чка • (téčka) f inan (genitive те́чки, nominative plural те́чки, genitive plural те́чек)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Russian 2-syllable words",
        "Russian entries with incorrect language header",
        "Russian feminine nouns",
        "Russian inanimate nouns",
        "Russian lemmas",
        "Russian links with redundant wikilinks",
        "Russian nouns",
        "Russian nouns with accent pattern a",
        "Russian nouns with reducible stem",
        "Russian terms suffixed with -ка",
        "Russian terms with IPA pronunciation",
        "Russian velar-stem feminine-form accent-a nouns",
        "Russian velar-stem feminine-form nouns"
      ],
      "glosses": [
        "estrus; rut"
      ],
      "links": [
        [
          "estrus",
          "estrus"
        ],
        [
          "rut",
          "rut"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈtʲet͡ɕkə]"
    }
  ],
  "word": "течка"
}