"微塵" meaning in Japanese

{
  "forms": [
    {
      "form": "微塵",
      "ruby": [
        [
          "微",
          "み"
        ],
        [
          "塵",
          "じん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mijin",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "midin",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "みぢん",
      "roman": "midin",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "みじん",
        "hhira": "みぢん"
      },
      "expansion": "微(み)塵(じん) • (mijin) ^(←みぢん (midin)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "81 19",
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "87 13",
          "kind": "other",
          "name": "Japanese links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "90 10",
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "86 14",
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "small piece, particle, fragment"
      ],
      "id": "en-微塵-ja-noun-oQTxSwTx",
      "links": [
        [
          "piece",
          "piece"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "fragment",
          "fragment"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese negative polarity items",
          "parents": [
            "Negative polarity items",
            "Terms by semantic function"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "small amount"
      ],
      "id": "en-微塵-ja-noun-Pp1v4Y2-",
      "raw_glosses": [
        "(chiefly in the negative) small amount"
      ],
      "raw_tags": [
        "in the negative"
      ]
    }
  ],
  "sounds": [
    {
      "other": "みじん"
    },
    {
      "ipa": "[mʲiʑĩɴ]"
    }
  ],
  "word": "微塵"
}

{
  "categories": [
    "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 ぢ",
    "Japanese terms spelled with hyōgaiji kanji",
    "Japanese terms spelled with secondary school kanji",
    "Japanese terms with IPA pronunciation",
    "Japanese terms with redundant sortkeys",
    "Japanese terms written with two Han script characters"
  ],
  "forms": [
    {
      "form": "微塵",
      "ruby": [
        [
          "微",
          "み"
        ],
        [
          "塵",
          "じん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "mijin",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "midin",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "みぢん",
      "roman": "midin",
      "tags": [
        "hiragana",
        "historical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "みじん",
        "hhira": "みぢん"
      },
      "expansion": "微(み)塵(じん) • (mijin) ^(←みぢん (midin)?)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "small piece, particle, fragment"
      ],
      "links": [
        [
          "piece",
          "piece"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "fragment",
          "fragment"
        ]
      ]
    },
    {
      "categories": [
        "Japanese negative polarity items"
      ],
      "glosses": [
        "small amount"
      ],
      "raw_glosses": [
        "(chiefly in the negative) small amount"
      ],
      "raw_tags": [
        "in the negative"
      ]
    }
  ],
  "sounds": [
    {
      "other": "みじん"
    },
    {
      "ipa": "[mʲiʑĩɴ]"
    }
  ],
  "word": "微塵"
}

{
  "called_from": "parser/304",
  "msg": "HTML tag <span> not properly closed",
  "path": [
    "微塵"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "微塵",
  "trace": "started on line 2, detected on line 2"
}

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