"presplit" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "split"
      },
      "expansion": "pre- + split",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + split.",
  "forms": [
    {
      "form": "presplits",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "presplitting",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "presplit",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "presplit",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "presplits",
        "2": "presplitting",
        "3": "presplit"
      },
      "expansion": "presplit (third-person singular simple present presplits, present participle presplitting, simple past and past participle presplit)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mining",
          "orig": "en:Mining",
          "parents": [
            "Industries",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "English terms prefixed with pre-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "32 68",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "31 69",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "To shape the outcome of an explosive blast by forming cracks in advance."
      ],
      "id": "en-presplit-en-verb-Bcdrtzpk",
      "links": [
        [
          "mining",
          "mining#Noun"
        ],
        [
          "shape",
          "shape"
        ],
        [
          "explosive",
          "explosive"
        ],
        [
          "blast",
          "blast"
        ],
        [
          "crack",
          "crack"
        ],
        [
          "in advance",
          "in advance"
        ]
      ],
      "raw_glosses": [
        "(mining) To shape the outcome of an explosive blast by forming cracks in advance."
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "presplit"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "split"
      },
      "expansion": "pre- + split",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + split.",
  "forms": [
    {
      "form": "presplits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "presplit (plural presplits)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mining",
          "orig": "en:Mining",
          "parents": [
            "Industries",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "English terms prefixed with pre-",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A crack produced for this purpose."
      ],
      "id": "en-presplit-en-noun-86oZhRlc",
      "links": [
        [
          "mining",
          "mining#Noun"
        ]
      ],
      "raw_glosses": [
        "(mining) A crack produced for this purpose."
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "presplit"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with pre-",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "split"
      },
      "expansion": "pre- + split",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + split.",
  "forms": [
    {
      "form": "presplits",
      "tags": [
        "present",
        "singular",
        "third-person"
      ]
    },
    {
      "form": "presplitting",
      "tags": [
        "participle",
        "present"
      ]
    },
    {
      "form": "presplit",
      "tags": [
        "participle",
        "past"
      ]
    },
    {
      "form": "presplit",
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "presplits",
        "2": "presplitting",
        "3": "presplit"
      },
      "expansion": "presplit (third-person singular simple present presplits, present participle presplitting, simple past and past participle presplit)",
      "name": "en-verb"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "en:Mining"
      ],
      "glosses": [
        "To shape the outcome of an explosive blast by forming cracks in advance."
      ],
      "links": [
        [
          "mining",
          "mining#Noun"
        ],
        [
          "shape",
          "shape"
        ],
        [
          "explosive",
          "explosive"
        ],
        [
          "blast",
          "blast"
        ],
        [
          "crack",
          "crack"
        ],
        [
          "in advance",
          "in advance"
        ]
      ],
      "raw_glosses": [
        "(mining) To shape the outcome of an explosive blast by forming cracks in advance."
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "presplit"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with pre-",
    "English verbs",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pre",
        "3": "split"
      },
      "expansion": "pre- + split",
      "name": "prefix"
    }
  ],
  "etymology_text": "From pre- + split.",
  "forms": [
    {
      "form": "presplits",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "presplit (plural presplits)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Mining"
      ],
      "glosses": [
        "A crack produced for this purpose."
      ],
      "links": [
        [
          "mining",
          "mining#Noun"
        ]
      ],
      "raw_glosses": [
        "(mining) A crack produced for this purpose."
      ],
      "topics": [
        "business",
        "mining"
      ]
    }
  ],
  "word": "presplit"
}