"下手な鉄砲も数撃てば当たる" meaning in Japanese

{
  "forms": [
    {
      "form": "下手な鉄砲も数撃てば当たる",
      "ruby": [
        [
          "下手",
          "へた"
        ],
        [
          "鉄",
          "てっ"
        ],
        [
          "砲",
          "ぽう"
        ],
        [
          "数",
          "かず"
        ],
        [
          "撃",
          "う"
        ],
        [
          "当",
          "あ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "heta na teppō mo kazu uteba ataru",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "idiom",
        "2": "へた な てっぽう も かず うてば あたる",
        "head": "下手な鉄砲も数撃てば当たる"
      },
      "expansion": "下手(へた)な鉄(てっ)砲(ぽう)も数(かず)撃(う)てば当(あ)たる • (heta na teppō mo kazu uteba ataru)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 7 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "one can succeed with enough attempts, regardless of skill"
      ],
      "id": "en-下手な鉄砲も数撃てば当たる-ja-phrase-EuF2L3LI",
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[he̞ta̠ na̠ te̞p̚po̞ː mo̞ ka̠zɨ ɯ̟te̞ba̠ a̠ta̠ɾɯ̟]"
    }
  ],
  "word": "下手な鉄砲も数撃てば当たる"
}

{
  "forms": [
    {
      "form": "下手な鉄砲も数撃てば当たる",
      "ruby": [
        [
          "下手",
          "へた"
        ],
        [
          "鉄",
          "てっ"
        ],
        [
          "砲",
          "ぽう"
        ],
        [
          "数",
          "かず"
        ],
        [
          "撃",
          "う"
        ],
        [
          "当",
          "あ"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "heta na teppō mo kazu uteba ataru",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "idiom",
        "2": "へた な てっぽう も かず うてば あたる",
        "head": "下手な鉄砲も数撃てば当たる"
      },
      "expansion": "下手(へた)な鉄(てっ)砲(ぽう)も数(かず)撃(う)てば当(あ)たる • (heta na teppō mo kazu uteba ataru)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese idioms",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with 7 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with multiple readings",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "one can succeed with enough attempts, regardless of skill"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[he̞ta̠ na̠ te̞p̚po̞ː mo̞ ka̠zɨ ɯ̟te̞ba̠ a̠ta̠ɾɯ̟]"
    }
  ],
  "word": "下手な鉄砲も数撃てば当たる"
}