"trenching" meaning in English

{
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      "args": {
        "1": "en",
        "2": "verb form"
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      "expansion": "trenching",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "trench"
        }
      ],
      "glosses": [
        "present participle and gerund of trench"
      ],
      "id": "en-trenching-en-verb-c62HVklz",
      "links": [
        [
          "trench",
          "trench#English"
        ]
      ],
      "tags": [
        "form-of",
        "gerund",
        "participle",
        "present"
      ]
    }
  ],
  "word": "trenching"
}

{
  "forms": [
    {
      "form": "trenchings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trenching (plural trenchings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "14 73 13",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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        }
      ],
      "derived": [
        {
          "word": "micro trenching"
        }
      ],
      "glosses": [
        "The excavation of a trench."
      ],
      "id": "en-trenching-en-noun-8Nar14jc",
      "links": [
        [
          "excavation",
          "excavation"
        ],
        [
          "trench",
          "trench"
        ]
      ]
    }
  ],
  "word": "trenching"
}

{
  "forms": [
    {
      "form": "more trenching",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most trenching",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trenching (comparative more trenching, superlative most trenching)",
      "name": "en-adj"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "trenchant"
      ],
      "id": "en-trenching-en-adj-Rcd-HgWU",
      "links": [
        [
          "trenchant",
          "trenchant"
        ]
      ]
    }
  ],
  "word": "trenching"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English nouns",
    "English verb forms",
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  "head_templates": [
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      "expansion": "trenching",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "verb",
  "senses": [
    {
      "form_of": [
        {
          "word": "trench"
        }
      ],
      "glosses": [
        "present participle and gerund of trench"
      ],
      "links": [
        [
          "trench",
          "trench#English"
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      ],
      "tags": [
        "form-of",
        "gerund",
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        "present"
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  ],
  "word": "trenching"
}

{
  "categories": [
    "English adjectives",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English non-lemma forms",
    "English nouns",
    "English verb forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "word": "micro trenching"
    }
  ],
  "forms": [
    {
      "form": "trenchings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "trenching (plural trenchings)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "The excavation of a trench."
      ],
      "links": [
        [
          "excavation",
          "excavation"
        ],
        [
          "trench",
          "trench"
        ]
      ]
    }
  ],
  "word": "trenching"
}

{
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    "English countable nouns",
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    "English lemmas",
    "English non-lemma forms",
    "English nouns",
    "English verb forms",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "more trenching",
      "tags": [
        "comparative"
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    },
    {
      "form": "most trenching",
      "tags": [
        "superlative"
      ]
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      "args": {},
      "expansion": "trenching (comparative more trenching, superlative most trenching)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "glosses": [
        "trenchant"
      ],
      "links": [
        [
          "trenchant",
          "trenchant"
        ]
      ]
    }
  ],
  "word": "trenching"
}