"緩衝材" meaning in Japanese

{
  "etymology_templates": [
    {
      "args": {
        "1": "緩衝",
        "2": "かんしょう",
        "3": "材",
        "4": "ざい",
        "t1": "",
        "t2": ""
      },
      "expansion": "緩衝(かんしょう) (kanshō) + 材(ざい) (zai)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From 緩衝(かんしょう) (kanshō) + 材(ざい) (zai).",
  "forms": [
    {
      "form": "緩衝材",
      "ruby": [
        [
          "緩",
          "かん"
        ],
        [
          "衝",
          "しょう"
        ],
        [
          "材",
          "ざい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kanshōzai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "kwansyouzai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "くわんしようざい",
      "roman": "kwansyouzai",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "かんしょうざい",
        "hhira": "くわんしようざい"
      },
      "expansion": "緩(かん)衝(しょう)材(ざい) • (kanshōzai) ^(←くわんしようざい (kwansyouzai)?)",
      "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 links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 3 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "buffering or cushioning material"
      ],
      "id": "en-緩衝材-ja-noun-2kiWG9tD",
      "links": [
        [
          "buffering",
          "buffering"
        ],
        [
          "cushioning",
          "cushioning"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kã̠ɰ̃ɕo̞ːza̠i]"
    }
  ],
  "word": "緩衝材"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "緩衝",
        "2": "かんしょう",
        "3": "材",
        "4": "ざい",
        "t1": "",
        "t2": ""
      },
      "expansion": "緩衝(かんしょう) (kanshō) + 材(ざい) (zai)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From 緩衝(かんしょう) (kanshō) + 材(ざい) (zai).",
  "forms": [
    {
      "form": "緩衝材",
      "ruby": [
        [
          "緩",
          "かん"
        ],
        [
          "衝",
          "しょう"
        ],
        [
          "材",
          "ざい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "kanshōzai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "kwansyouzai",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "くわんしようざい",
      "roman": "kwansyouzai",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "かんしょうざい",
        "hhira": "くわんしようざい"
      },
      "expansion": "緩(かん)衝(しょう)材(ざい) • (kanshōzai) ^(←くわんしようざい (kwansyouzai)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "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 historically spelled with わ",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms with 3 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with redundant sortkeys",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "buffering or cushioning material"
      ],
      "links": [
        [
          "buffering",
          "buffering"
        ],
        [
          "cushioning",
          "cushioning"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[kã̠ɰ̃ɕo̞ːza̠i]"
    }
  ],
  "word": "緩衝材"
}

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  "msg": "HTML tag <span> not properly closed",
  "path": [
    "緩衝材"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "緩衝材",
  "trace": "started on line 2, detected on line 2"
}

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