"луча" meaning in Russian

{
  "etymology_number": 1,
  "forms": [
    {
      "form": "луча́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lučá",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-in",
        "head": "луча́"
      },
      "expansion": "луча́ • (lučá) m inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "76 24",
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "form_of": [
        {
          "extra": "luč",
          "word": "луч"
        }
      ],
      "glosses": [
        "genitive singular of луч (luč)"
      ],
      "id": "en-луча-ru-noun-q1XBmDGP",
      "links": [
        [
          "луч",
          "луч#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "genitive",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɫʊˈt͡ɕa]"
    }
  ],
  "word": "луча"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "луча́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lučá",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "present adverbial participle",
        "head": "луча́"
      },
      "expansion": "луча́ • (lučá)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "lučítʹ",
          "word": "лучи́ть"
        }
      ],
      "glosses": [
        "present adverbial imperfective participle of лучи́ть (lučítʹ)"
      ],
      "id": "en-луча-ru-verb-f3DYbWre",
      "links": [
        [
          "лучи́ть",
          "лучить#Russian"
        ]
      ],
      "tags": [
        "adverbial",
        "form-of",
        "imperfective",
        "participle",
        "present"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɫʊˈt͡ɕa]"
    }
  ],
  "word": "луча"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Russian 2-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian noun forms",
    "Russian present adverbial participles",
    "Russian terms with IPA pronunciation"
  ],
  "etymology_number": 1,
  "forms": [
    {
      "form": "луча́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lučá",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "noun form",
        "g": "m-in",
        "head": "луча́"
      },
      "expansion": "луча́ • (lučá) m inan",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "form_of": [
        {
          "extra": "luč",
          "word": "луч"
        }
      ],
      "glosses": [
        "genitive singular of луч (luč)"
      ],
      "links": [
        [
          "луч",
          "луч#Russian"
        ]
      ],
      "tags": [
        "form-of",
        "genitive",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɫʊˈt͡ɕa]"
    }
  ],
  "word": "луча"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Russian 2-syllable words",
    "Russian entries with incorrect language header",
    "Russian non-lemma forms",
    "Russian present adverbial participles",
    "Russian terms with IPA pronunciation"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "луча́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "lučá",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ru",
        "2": "present adverbial participle",
        "head": "луча́"
      },
      "expansion": "луча́ • (lučá)",
      "name": "head"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "extra": "lučítʹ",
          "word": "лучи́ть"
        }
      ],
      "glosses": [
        "present adverbial imperfective participle of лучи́ть (lučítʹ)"
      ],
      "links": [
        [
          "лучи́ть",
          "лучить#Russian"
        ]
      ],
      "tags": [
        "adverbial",
        "form-of",
        "imperfective",
        "participle",
        "present"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɫʊˈt͡ɕa]"
    }
  ],
  "word": "луча"
}