"密封する" meaning in Japanese

{
  "forms": [
    {
      "form": "密封する",
      "ruby": [
        [
          "密封",
          "みっぷう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mippūsuru",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "密封し",
      "roman": "mippūshi",
      "ruby": [
        [
          "密封",
          "みっぷう"
        ]
      ],
      "tags": [
        "stem"
      ]
    },
    {
      "form": "密封した",
      "roman": "mippūshita",
      "ruby": [
        [
          "密封",
          "みっぷう"
        ]
      ],
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "みっぷうする",
        "type": "suru"
      },
      "expansion": "密封(みっぷう)する • (mippūsuru) suru (stem 密封(みっぷう)し (mippūshi), past 密封(みっぷう)した (mippūshita))",
      "name": "ja-verb"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "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 manual fragments",
          "parents": [
            "Links with manual fragments",
            "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 2 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese verbs without transitivity",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "to seal, to be sealed up."
      ],
      "id": "en-密封する-ja-verb-iADvlKvg",
      "links": [
        [
          "seal",
          "seal"
        ],
        [
          "sealed",
          "sealed"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[mʲip̚pɯ̟ːsɨɾɯ̟]"
    }
  ],
  "word": "密封する"
}

{
  "forms": [
    {
      "form": "密封する",
      "ruby": [
        [
          "密封",
          "みっぷう"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mippūsuru",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "密封し",
      "roman": "mippūshi",
      "ruby": [
        [
          "密封",
          "みっぷう"
        ]
      ],
      "tags": [
        "stem"
      ]
    },
    {
      "form": "密封した",
      "roman": "mippūshita",
      "ruby": [
        [
          "密封",
          "みっぷう"
        ]
      ],
      "tags": [
        "past"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "みっぷうする",
        "type": "suru"
      },
      "expansion": "密封(みっぷう)する • (mippūsuru) suru (stem 密封(みっぷう)し (mippūshi), past 密封(みっぷう)した (mippūshita))",
      "name": "ja-verb"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with manual fragments",
        "Japanese links with redundant wikilinks",
        "Japanese suru verbs",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with sixth grade kanji",
        "Japanese terms with 2 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with redundant sortkeys",
        "Japanese verbs",
        "Japanese verbs without transitivity",
        "Pages with 1 entry"
      ],
      "glosses": [
        "to seal, to be sealed up."
      ],
      "links": [
        [
          "seal",
          "seal"
        ],
        [
          "sealed",
          "sealed"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[mʲip̚pɯ̟ːsɨɾɯ̟]"
    }
  ],
  "word": "密封する"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "密封する"
  ],
  "section": "Japanese",
  "subsection": "verb",
  "title": "密封する",
  "trace": ""
}