"quassation" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "quassatio"
      },
      "expansion": "Latin quassatio",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin quassatio; related to quash.",
  "forms": [
    {
      "form": "quassations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "quassation (usually uncountable, plural quassations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English undefined derivations",
          "parents": [
            "Undefined derivations",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A shaking or agitation."
      ],
      "id": "en-quassation-en-noun-iYAtXbL5",
      "links": [
        [
          "shaking",
          "shake"
        ],
        [
          "agitation",
          "agitation"
        ]
      ],
      "raw_glosses": [
        "(archaic) A shaking or agitation."
      ],
      "tags": [
        "archaic",
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "quassation"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "quassatio"
      },
      "expansion": "Latin quassatio",
      "name": "uder"
    }
  ],
  "etymology_text": "From Latin quassatio; related to quash.",
  "forms": [
    {
      "form": "quassations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "quassation (usually uncountable, plural quassations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Latin",
        "English terms with archaic senses",
        "English uncountable nouns",
        "English undefined derivations"
      ],
      "glosses": [
        "A shaking or agitation."
      ],
      "links": [
        [
          "shaking",
          "shake"
        ],
        [
          "agitation",
          "agitation"
        ]
      ],
      "raw_glosses": [
        "(archaic) A shaking or agitation."
      ],
      "tags": [
        "archaic",
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "quassation"
}