"piaculum" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "piāculum"
      },
      "expansion": "Latin piāculum",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "piacle"
      },
      "expansion": "Doublet of piacle",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Latin piāculum. Doublet of piacle.",
  "forms": [
    {
      "form": "piacula",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "piacula"
      },
      "expansion": "piaculum (plural piacula)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0 0",
      "word": "piacular"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "79 13 9",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "41 5 4 11 34 5",
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
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      ],
      "glosses": [
        "An expiatory sacrifice."
      ],
      "id": "en-piaculum-en-noun-5DSqbHMh",
      "links": [
        [
          "expiatory",
          "expiatory"
        ],
        [
          "sacrifice",
          "sacrifice"
        ]
      ]
    },
    {
      "glosses": [
        "The victim in such a sacrifice."
      ],
      "id": "en-piaculum-en-noun-b1pHGPhB",
      "links": [
        [
          "victim",
          "victim"
        ]
      ]
    },
    {
      "glosses": [
        "An act requiring expiation."
      ],
      "id": "en-piaculum-en-noun-KUG66dlx",
      "links": [
        [
          "expiation",
          "expiation"
        ]
      ]
    }
  ],
  "word": "piaculum"
}

{
  "categories": [
    "English countable nouns",
    "English doublets",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English nouns with irregular plurals",
    "English terms borrowed from Latin",
    "English terms derived from Latin",
    "Pages with 2 entries",
    "Pages with entries",
    "Pages with etymon"
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  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "piāculum"
      },
      "expansion": "Latin piāculum",
      "name": "bor"
    },
    {
      "args": {
        "1": "en",
        "2": "piacle"
      },
      "expansion": "Doublet of piacle",
      "name": "doublet"
    }
  ],
  "etymology_text": "From Latin piāculum. Doublet of piacle.",
  "forms": [
    {
      "form": "piacula",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "piacula"
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      "expansion": "piaculum (plural piacula)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "piacular"
    }
  ],
  "senses": [
    {
      "glosses": [
        "An expiatory sacrifice."
      ],
      "links": [
        [
          "expiatory",
          "expiatory"
        ],
        [
          "sacrifice",
          "sacrifice"
        ]
      ]
    },
    {
      "glosses": [
        "The victim in such a sacrifice."
      ],
      "links": [
        [
          "victim",
          "victim"
        ]
      ]
    },
    {
      "glosses": [
        "An act requiring expiation."
      ],
      "links": [
        [
          "expiation",
          "expiation"
        ]
      ]
    }
  ],
  "word": "piaculum"
}