"サイン会" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "サイン",
        "2": "",
        "3": "会",
        "4": "-かい",
        "t1": "",
        "t2": ""
      },
      "expansion": "サイン (sain) + 会(かい) (-kai)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From サイン (sain) + 会(かい) (-kai).",
  "forms": [
    {
      "form": "サイン会",
      "ruby": [
        [
          "会",
          "かい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sain-kai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "サイン會",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "サイン-かい"
      },
      "expansion": "サイン会(かい) • (sain-kai)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms read with kun'yomi",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms suffixed with 会 read as かい",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 1 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with Nakadaka pitch accent (Tōkyō)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "autograph event"
      ],
      "id": "en-サイン会-ja-noun-Vk-2XvAk",
      "links": [
        [
          "autograph",
          "autograph"
        ],
        [
          "event",
          "event"
        ]
      ],
      "related": [
        {
          "roman": "akushu-kai",
          "ruby": [
            [
              "握手会",
              "あくしゅかい"
            ]
          ],
          "word": "握手会"
        }
      ]
    }
  ],
  "sounds": [
    {
      "other": "サインかい"
    },
    {
      "ipa": "[sa̠ĩŋka̠i]"
    }
  ],
  "word": "サイン会"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "サイン",
        "2": "",
        "3": "会",
        "4": "-かい",
        "t1": "",
        "t2": ""
      },
      "expansion": "サイン (sain) + 会(かい) (-kai)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From サイン (sain) + 会(かい) (-kai).",
  "forms": [
    {
      "form": "サイン会",
      "ruby": [
        [
          "会",
          "かい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sain-kai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "サイン會",
      "tags": [
        "alternative",
        "kanji",
        "kyūjitai"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "サイン-かい"
      },
      "expansion": "サイン会(かい) • (sain-kai)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "akushu-kai",
      "ruby": [
        [
          "握手会",
          "あくしゅかい"
        ]
      ],
      "word": "握手会"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese compound terms",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant alt parameters",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms read with kun'yomi",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with 会 read as かい",
        "Japanese terms suffixed with 会 read as かい",
        "Japanese terms with 1 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation with pitch accent",
        "Japanese terms with Nakadaka pitch accent (Tōkyō)",
        "Japanese terms with multiple readings",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "autograph event"
      ],
      "links": [
        [
          "autograph",
          "autograph"
        ],
        [
          "event",
          "event"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "other": "サインかい"
    },
    {
      "ipa": "[sa̠ĩŋka̠i]"
    }
  ],
  "word": "サイン会"
}