"اچانک بڑھنا" meaning in Urdu

{
  "forms": [
    {
      "form": "ačānak baṛḥnā",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "अचानक बढ़ना",
      "tags": [
        "Hindi"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hi": "अचानक बढ़ना",
        "tr": "ačānak baṛḥnā"
      },
      "expansion": "اچانک بڑھنا • (ačānak baṛḥnā) (Hindi spelling अचानक बढ़ना)",
      "name": "ur-verb"
    }
  ],
  "lang": "Urdu",
  "lang_code": "ur",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Urdu compound verbs formed with بڑھنا",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Urdu entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "irrupt"
      ],
      "id": "en-اچانک_بڑھنا-ur-verb--mP2KcSB",
      "links": [
        [
          "irrupt",
          "irrupt"
        ]
      ]
    }
  ],
  "word": "اچانک بڑھنا"
}

{
  "forms": [
    {
      "form": "ačānak baṛḥnā",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "अचानक बढ़ना",
      "tags": [
        "Hindi"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hi": "अचानक बढ़ना",
        "tr": "ačānak baṛḥnā"
      },
      "expansion": "اچانک بڑھنا • (ačānak baṛḥnā) (Hindi spelling अचानक बढ़ना)",
      "name": "ur-verb"
    }
  ],
  "lang": "Urdu",
  "lang_code": "ur",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Urdu compound verbs formed with بڑھنا",
        "Urdu entries with incorrect language header",
        "Urdu lemmas",
        "Urdu multiword terms",
        "Urdu terms with redundant head parameter",
        "Urdu verbs"
      ],
      "glosses": [
        "irrupt"
      ],
      "links": [
        [
          "irrupt",
          "irrupt"
        ]
      ]
    }
  ],
  "word": "اچانک بڑھنا"
}