"百発百中" meaning in Japanese

{
  "forms": [
    {
      "form": "百発百中",
      "ruby": [
        [
          "百",
          "ひゃっ"
        ],
        [
          "発",
          "ぱつ"
        ],
        [
          "百",
          "ひゃく"
        ],
        [
          "中",
          "ちゅう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hyappatsu hyakuchū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ひゃっぱつ ひゃくちゅう"
      },
      "expansion": "百(ひゃっ)発(ぱつ)百(ひゃく)中(ちゅう) • (hyappatsu hyakuchū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese yojijukugo",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "one-hundred fires and one-hundred hits: making the mark every time"
      ],
      "id": "en-百発百中-ja-noun-lB3PXavM",
      "links": [
        [
          "one-hundred",
          "one-hundred"
        ],
        [
          "fire",
          "fire"
        ],
        [
          "hit",
          "hit"
        ],
        [
          "mak",
          "make"
        ],
        [
          "mark",
          "mark"
        ],
        [
          "every",
          "every"
        ],
        [
          "time",
          "time"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ça̠p̚pa̠t͡sɨᵝ ça̠kɯ̟ᵝt͡ɕɨᵝː]"
    }
  ],
  "word": "百発百中"
}

{
  "forms": [
    {
      "form": "百発百中",
      "ruby": [
        [
          "百",
          "ひゃっ"
        ],
        [
          "発",
          "ぱつ"
        ],
        [
          "百",
          "ひゃく"
        ],
        [
          "中",
          "ちゅう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "hyappatsu hyakuchū",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ひゃっぱつ ひゃくちゅう"
      },
      "expansion": "百(ひゃっ)発(ぱつ)百(ひゃく)中(ちゅう) • (hyappatsu hyakuchū)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with four Han script characters",
        "Japanese yojijukugo"
      ],
      "glosses": [
        "one-hundred fires and one-hundred hits: making the mark every time"
      ],
      "links": [
        [
          "one-hundred",
          "one-hundred"
        ],
        [
          "fire",
          "fire"
        ],
        [
          "hit",
          "hit"
        ],
        [
          "mak",
          "make"
        ],
        [
          "mark",
          "mark"
        ],
        [
          "every",
          "every"
        ],
        [
          "time",
          "time"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ça̠p̚pa̠t͡sɨᵝ ça̠kɯ̟ᵝt͡ɕɨᵝː]"
    }
  ],
  "word": "百発百中"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "百発百中"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "百発百中",
  "trace": ""
}