"瞥" meaning in Japanese

{
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Kanji used for names",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "roman": "ichibetsu",
          "ruby": [
            [
              "一",
              "いち"
            ],
            [
              "瞥",
              "べつ"
            ]
          ],
          "word": "一瞥"
        }
      ],
      "id": "en-瞥-ja-character-47DEQpj8",
      "tags": [
        "Jinmeiyō",
        "kanji",
        "no-gloss"
      ],
      "wikipedia": [
        "Extended shinjitai",
        "Kyūjitai",
        "Shinjitai"
      ]
    }
  ],
  "word": "瞥"
}

{
  "derived": [
    {
      "roman": "ichibetsu",
      "ruby": [
        [
          "一",
          "いち"
        ],
        [
          "瞥",
          "べつ"
        ]
      ],
      "word": "一瞥"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "categories": [
        "Japanese Han characters",
        "Japanese kanji with goon reading へち",
        "Japanese kanji with kan'on reading へつ",
        "Japanese kanji with kan'yōon reading べつ",
        "Japanese terms spelled with 瞥",
        "Japanese terms with redundant transliterations",
        "Kanji used for names"
      ],
      "tags": [
        "Jinmeiyō",
        "kanji",
        "no-gloss"
      ],
      "wikipedia": [
        "Extended shinjitai",
        "Kyūjitai",
        "Shinjitai"
      ]
    }
  ],
  "word": "瞥"
}