"ఉలక" meaning in Telugu

{
  "forms": [
    {
      "form": "ulaka",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ఉలకలు",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "ulaka"
      },
      "expansion": "ఉలక • (ulaka) ? (plural ఉలకలు)",
      "name": "te-noun"
    }
  ],
  "lang": "Telugu",
  "lang_code": "te",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Telugu entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Telugu terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "lightness"
      ],
      "id": "en-ఉలక-te-noun-okf~SMpR",
      "links": [
        [
          "lightness",
          "lightness"
        ]
      ]
    }
  ],
  "word": "ఉలక"
}

{
  "forms": [
    {
      "form": "ulaka",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "ఉలకలు",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "ulaka"
      },
      "expansion": "ఉలక • (ulaka) ? (plural ఉలకలు)",
      "name": "te-noun"
    }
  ],
  "lang": "Telugu",
  "lang_code": "te",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Requests for gender in Telugu entries",
        "Telugu entries with incorrect language header",
        "Telugu lemmas",
        "Telugu nouns",
        "Telugu terms with redundant script codes",
        "te-noun with tr"
      ],
      "glosses": [
        "lightness"
      ],
      "links": [
        [
          "lightness",
          "lightness"
        ]
      ]
    }
  ],
  "word": "ఉలక"
}