"whallah" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fr",
        "3": "voilà"
      },
      "expansion": "French voilà",
      "name": "uder"
    }
  ],
  "etymology_text": "French voilà pronunciation respelling",
  "head_templates": [
    {
      "args": {},
      "expansion": "whallah",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1984, Josh Greenfield, The Return of Mister Hollywood, Doubleday, →ISBN, page 23:",
          "text": "People back East always thought it was a simple matter: a property, a star, a director — and whallah — a picture.",
          "type": "quote"
        },
        {
          "ref": "2011 November 13, James Altucher, “10 Things Entrepreneurs Don’t Learn in College”, in TechCruch:",
          "text": "They were mammoth but if you turned down a random corner then, whallah!—there might be an arts & crafts show.",
          "type": "quote"
        }
      ],
      "glosses": [
        "voila; ta-da, presto; lo and behold"
      ],
      "id": "en-whallah-en-intj-gqgWQtRD",
      "links": [
        [
          "voila",
          "voila"
        ],
        [
          "ta-da",
          "ta-da"
        ],
        [
          "presto",
          "presto"
        ],
        [
          "lo and behold",
          "lo and behold"
        ]
      ],
      "synonyms": [
        {
          "word": "voila"
        },
        {
          "word": "wallah"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/wɑˈlɑ/",
      "tags": [
        "US"
      ]
    }
  ],
  "word": "whallah"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "fr",
        "3": "voilà"
      },
      "expansion": "French voilà",
      "name": "uder"
    }
  ],
  "etymology_text": "French voilà pronunciation respelling",
  "head_templates": [
    {
      "args": {},
      "expansion": "whallah",
      "name": "en-interj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English interjections",
        "English lemmas",
        "English terms derived from French",
        "English terms with quotations",
        "English undefined derivations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "1984, Josh Greenfield, The Return of Mister Hollywood, Doubleday, →ISBN, page 23:",
          "text": "People back East always thought it was a simple matter: a property, a star, a director — and whallah — a picture.",
          "type": "quote"
        },
        {
          "ref": "2011 November 13, James Altucher, “10 Things Entrepreneurs Don’t Learn in College”, in TechCruch:",
          "text": "They were mammoth but if you turned down a random corner then, whallah!—there might be an arts & crafts show.",
          "type": "quote"
        }
      ],
      "glosses": [
        "voila; ta-da, presto; lo and behold"
      ],
      "links": [
        [
          "voila",
          "voila"
        ],
        [
          "ta-da",
          "ta-da"
        ],
        [
          "presto",
          "presto"
        ],
        [
          "lo and behold",
          "lo and behold"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/wɑˈlɑ/",
      "tags": [
        "US"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "voila"
    },
    {
      "word": "wallah"
    }
  ],
  "word": "whallah"
}