"cachinnator" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cachinnate",
        "4": "-or",
        "text": "+",
        "tree": "1"
      },
      "expansion": "Etymology tree\nEnglish cachinnate\nEnglish -or\nEnglish cachinnator\nFrom cachinnate + -or.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish cachinnate\nEnglish -or\nEnglish cachinnator\nFrom cachinnate + -or.",
  "forms": [
    {
      "form": "cachinnators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "cachinnator (plural cachinnators)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "antonyms": [
        {
          "word": "agelast"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries referencing ambiguous etymons",
          "parents": [],
          "source": "w"
        },
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          "parents": [],
          "source": "w"
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          "source": "w"
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          "source": "w"
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          "parents": [],
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        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "One who laughs loudly and immoderately."
      ],
      "id": "en-cachinnator-en-noun-ihgR12Nh",
      "links": [
        [
          "laugh",
          "laugh"
        ]
      ],
      "related": [
        {
          "word": "cachinnate"
        },
        {
          "word": "cachinnation"
        }
      ],
      "synonyms": [
        {
          "word": "hypergelast"
        }
      ]
    }
  ],
  "word": "cachinnator"
}

{
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    {
      "args": {
        "1": "en",
        "2": ":af",
        "3": "cachinnate",
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      },
      "expansion": "Etymology tree\nEnglish cachinnate\nEnglish -or\nEnglish cachinnator\nFrom cachinnate + -or.",
      "name": "ety"
    }
  ],
  "etymology_text": "Etymology tree\nEnglish cachinnate\nEnglish -or\nEnglish cachinnator\nFrom cachinnate + -or.",
  "forms": [
    {
      "form": "cachinnators",
      "tags": [
        "plural"
      ]
    }
  ],
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    {
      "args": {},
      "expansion": "cachinnator (plural cachinnators)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "cachinnate"
    },
    {
      "word": "cachinnation"
    }
  ],
  "senses": [
    {
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        {
          "word": "agelast"
        }
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        "English countable nouns",
        "English entries referencing ambiguous etymons",
        "English entries referencing missing etymons",
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        "English entries with etymology trees",
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        "English lemmas",
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        "Pages using etymon with no ID",
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        "Pages with etymology trees",
        "en:People"
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      "glosses": [
        "One who laughs loudly and immoderately."
      ],
      "links": [
        [
          "laugh",
          "laugh"
        ]
      ],
      "synonyms": [
        {
          "word": "hypergelast"
        }
      ]
    }
  ],
  "word": "cachinnator"
}