"بختر" meaning in Persian

{
  "forms": [
    {
      "form": "bextar",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "comparative adjective",
        "tr": "bextar"
      },
      "expansion": "بختر • (bextar)",
      "name": "head"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Persian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "form_of": [
        {
          "word": "خوب"
        }
      ],
      "glosses": [
        "comparative degree of خوب"
      ],
      "id": "en-بختر-fa-adj-v02IspFv",
      "links": [
        [
          "خوب",
          "خوب#Persian"
        ]
      ],
      "raw_glosses": [
        "(dialectal) comparative degree of خوب"
      ],
      "tags": [
        "comparative",
        "dialectal",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/bexˈtæɾ/"
    }
  ],
  "word": "بختر"
}

{
  "forms": [
    {
      "form": "bextar",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "comparative adjective",
        "tr": "bextar"
      },
      "expansion": "بختر • (bextar)",
      "name": "head"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Persian comparative adjectives",
        "Persian dialectal terms",
        "Persian entries with incorrect language header",
        "Persian non-lemma forms",
        "Persian terms with IPA pronunciation"
      ],
      "form_of": [
        {
          "word": "خوب"
        }
      ],
      "glosses": [
        "comparative degree of خوب"
      ],
      "links": [
        [
          "خوب",
          "خوب#Persian"
        ]
      ],
      "raw_glosses": [
        "(dialectal) comparative degree of خوب"
      ],
      "tags": [
        "comparative",
        "dialectal",
        "form-of"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/bexˈtæɾ/"
    }
  ],
  "word": "بختر"
}