"search-fu" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "search",
        "3": "fu",
        "pos2": "suffix indicating expertise or mastery"
      },
      "expansion": "search + -fu (suffix indicating expertise or mastery)",
      "name": "suffix"
    }
  ],
  "etymology_text": "search + -fu (suffix indicating expertise or mastery)",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "search-fu (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "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 terms suffixed with -fu",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008, Macworld: The Macintosh Magazine - Volume 25, Issues 1-6, page 128",
          "text": "You can do compound searches, as well as calculations and other search-fu.",
          "type": "quotation"
        },
        {
          "ref": "2017 June 1, Andrew Kenney, “Why there’s a Frederic Remington bronze sculpture in a Denver parking lot: A guide to pointless investigations”, in Denverite",
          "text": "When it comes to hyper-local oddities, your search-fu has got to be powerful.",
          "type": "quotation"
        },
        {
          "ref": "2018 March 22, Colby Cosh, “Former area man receives one million dollars for mathematical awesomeness”, in National Post",
          "text": "It has never, if my search-fu is any good, hitherto appeared in the pages of the National Post.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of Google-fu."
      ],
      "id": "en-search-fu-en-noun-6CooJ-BY",
      "links": [
        [
          "Google-fu",
          "Google-fu#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Synonym of Google-fu."
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "Google-fu"
        }
      ],
      "tags": [
        "informal",
        "uncountable"
      ]
    }
  ],
  "word": "search-fu"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "search",
        "3": "fu",
        "pos2": "suffix indicating expertise or mastery"
      },
      "expansion": "search + -fu (suffix indicating expertise or mastery)",
      "name": "suffix"
    }
  ],
  "etymology_text": "search + -fu (suffix indicating expertise or mastery)",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "search-fu (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms suffixed with -fu",
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "ref": "2008, Macworld: The Macintosh Magazine - Volume 25, Issues 1-6, page 128",
          "text": "You can do compound searches, as well as calculations and other search-fu.",
          "type": "quotation"
        },
        {
          "ref": "2017 June 1, Andrew Kenney, “Why there’s a Frederic Remington bronze sculpture in a Denver parking lot: A guide to pointless investigations”, in Denverite",
          "text": "When it comes to hyper-local oddities, your search-fu has got to be powerful.",
          "type": "quotation"
        },
        {
          "ref": "2018 March 22, Colby Cosh, “Former area man receives one million dollars for mathematical awesomeness”, in National Post",
          "text": "It has never, if my search-fu is any good, hitherto appeared in the pages of the National Post.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of Google-fu."
      ],
      "links": [
        [
          "Google-fu",
          "Google-fu#English"
        ]
      ],
      "raw_glosses": [
        "(informal) Synonym of Google-fu."
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "Google-fu"
        }
      ],
      "tags": [
        "informal",
        "uncountable"
      ]
    }
  ],
  "word": "search-fu"
}