"ニヤリスト" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "にやり",
        "3": "-ist"
      },
      "expansion": "にやり + ist (ist)",
      "name": "affix"
    }
  ],
  "etymology_text": "にやり + ist (ist).",
  "forms": [
    {
      "form": "niyarisuto",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ニヤリスト • (niyarisuto)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese katakana",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms suffixed with ist",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "People",
          "orig": "ja:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "one who grins"
      ],
      "id": "en-ニヤリスト-ja-noun-kHUpdIpv",
      "links": [
        [
          "grin",
          "grin"
        ]
      ],
      "raw_glosses": [
        "(slang) one who grins"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɲ̟ija̠ɾʲisɨᵝto̞]"
    }
  ],
  "word": "ニヤリスト"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "にやり",
        "3": "-ist"
      },
      "expansion": "にやり + ist (ist)",
      "name": "affix"
    }
  ],
  "etymology_text": "にやり + ist (ist).",
  "forms": [
    {
      "form": "niyarisuto",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ニヤリスト • (niyarisuto)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese katakana",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese slang",
        "Japanese terms suffixed with ist",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with redundant sortkeys",
        "ja:People"
      ],
      "glosses": [
        "one who grins"
      ],
      "links": [
        [
          "grin",
          "grin"
        ]
      ],
      "raw_glosses": [
        "(slang) one who grins"
      ],
      "tags": [
        "slang"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɲ̟ija̠ɾʲisɨᵝto̞]"
    }
  ],
  "word": "ニヤリスト"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "ニヤリスト"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "ニヤリスト",
  "trace": ""
}