"WWWWW" meaning in English

{
  "head_templates": [
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      "args": {
        "1": "en",
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      "expansion": "WWWWW",
      "name": "head"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "which was what we wanted"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
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          "kind": "other",
          "name": "English reduplicated coordinated quintuples",
          "parents": [
            "Reduplicated coordinated quintuples",
            "Coordinated quintuples",
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          "source": "w"
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          "kind": "other",
          "name": "English terms with 3 consecutive instances of the same letter",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with 4 consecutive instances of the same letter",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with 5 consecutive instances of the same letter",
          "parents": [],
          "source": "w"
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          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
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          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of which was what we wanted."
      ],
      "id": "en-WWWWW-en-phrase-0~Lly6EU",
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "mathematics",
          "mathematics"
        ],
        [
          "which",
          "which#English"
        ],
        [
          "was",
          "was#English"
        ],
        [
          "what",
          "what#English"
        ],
        [
          "we",
          "we#English"
        ],
        [
          "want",
          "want#English"
        ]
      ],
      "raw_glosses": [
        "(humorous, mathematics) Abbreviation of which was what we wanted."
      ],
      "synonyms": [
        {
          "alt": "quod erat demonstrandum",
          "word": "QED"
        },
        {
          "alt": "quod erat demonstrandum",
          "roman": "quod erat demonstrandum",
          "word": "Q.E.D."
        },
        {
          "alt": "quod erat demonstrandum",
          "roman": "quod erat demonstrandum",
          "word": "Q. E. D."
        },
        {
          "roman": "punningly interpreting WWWWW as mathematical notation for the product of five Ws",
          "word": "W⁵"
        }
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "humorous"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "WWWWW"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
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      "expansion": "WWWWW",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "alt_of": [
        {
          "word": "which was what we wanted"
        }
      ],
      "categories": [
        "English 15-syllable words",
        "English abbreviations",
        "English entries with incorrect language header",
        "English humorous terms",
        "English lemmas",
        "English phrases",
        "English reduplicated coordinated quintuples",
        "English terms with 3 consecutive instances of the same letter",
        "English terms with 4 consecutive instances of the same letter",
        "English terms with 5 consecutive instances of the same letter",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Mathematics"
      ],
      "glosses": [
        "Abbreviation of which was what we wanted."
      ],
      "links": [
        [
          "humorous",
          "humorous"
        ],
        [
          "mathematics",
          "mathematics"
        ],
        [
          "which",
          "which#English"
        ],
        [
          "was",
          "was#English"
        ],
        [
          "what",
          "what#English"
        ],
        [
          "we",
          "we#English"
        ],
        [
          "want",
          "want#English"
        ]
      ],
      "raw_glosses": [
        "(humorous, mathematics) Abbreviation of which was what we wanted."
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "humorous"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "synonyms": [
    {
      "alt": "quod erat demonstrandum",
      "word": "QED"
    },
    {
      "alt": "quod erat demonstrandum",
      "roman": "quod erat demonstrandum",
      "word": "Q.E.D."
    },
    {
      "alt": "quod erat demonstrandum",
      "roman": "quod erat demonstrandum",
      "word": "Q. E. D."
    },
    {
      "roman": "punningly interpreting WWWWW as mathematical notation for the product of five Ws",
      "word": "W⁵"
    }
  ],
  "word": "WWWWW"
}