"slamdunk approach" meaning in English

{
  "forms": [
    {
      "form": "slamdunk approaches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "slamdunk approach (plural slamdunk approaches)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "slam dunk approach"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
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          "source": "w"
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          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Aviation",
          "orig": "en:Aviation",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative spelling of slam dunk approach."
      ],
      "id": "en-slamdunk_approach-en-noun-kNnddM6L",
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "slam dunk approach",
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      ],
      "raw_glosses": [
        "(aviation) Alternative spelling of slam dunk approach."
      ],
      "tags": [
        "alt-of",
        "alternative"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "slamdunk approach"
}

{
  "forms": [
    {
      "form": "slamdunk approaches",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "slamdunk approach (plural slamdunk approaches)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "slam dunk approach"
        }
      ],
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        "English countable nouns",
        "English entries with incorrect language header",
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        "English multiword terms",
        "English nouns",
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        "Pages with entries",
        "en:Aviation"
      ],
      "glosses": [
        "Alternative spelling of slam dunk approach."
      ],
      "links": [
        [
          "aviation",
          "aviation"
        ],
        [
          "slam dunk approach",
          "slam dunk approach#English"
        ]
      ],
      "raw_glosses": [
        "(aviation) Alternative spelling of slam dunk approach."
      ],
      "tags": [
        "alt-of",
        "alternative"
      ],
      "topics": [
        "aeronautics",
        "aerospace",
        "aviation",
        "business",
        "engineering",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "slamdunk approach"
}