"찰나" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "刹那"
      },
      "expansion": "Sino-Korean word from 刹那",
      "name": "ko-etym-sino"
    },
    {
      "args": {
        "1": "ko",
        "2": "sa",
        "3": "क्षण",
        "t": "instant, moment"
      },
      "expansion": "Sanskrit क्षण (kṣaṇa, “instant, moment”)",
      "name": "der"
    }
  ],
  "etymology_text": "Sino-Korean word from 刹那 from Sanskrit क्षण (kṣaṇa, “instant, moment”)",
  "forms": [
    {
      "form": "challa",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "刹那",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "刹那"
      },
      "expansion": "찰나 • (challa) (hanja 刹那)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Korean entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Korean terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Korean words",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "alt": "刹那的",
          "roman": "challajeok",
          "word": "찰나적"
        },
        {
          "alt": "刹那主義",
          "roman": "challajuui",
          "word": "찰나주의"
        }
      ],
      "examples": [
        {
          "english": "fleeting pleasures",
          "roman": "challajeok kwaerak",
          "text": "찰나적 쾌락",
          "type": "example"
        }
      ],
      "glosses": [
        "moment; instant"
      ],
      "id": "en-찰나-ko-noun-LyAfPrq0",
      "links": [
        [
          "moment",
          "moment"
        ],
        [
          "instant",
          "instant"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕʰa̠ɭɭa̠]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[찰라]"
    }
  ],
  "word": "찰나"
}

{
  "derived": [
    {
      "alt": "刹那的",
      "roman": "challajeok",
      "word": "찰나적"
    },
    {
      "alt": "刹那主義",
      "roman": "challajuui",
      "word": "찰나주의"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "刹那"
      },
      "expansion": "Sino-Korean word from 刹那",
      "name": "ko-etym-sino"
    },
    {
      "args": {
        "1": "ko",
        "2": "sa",
        "3": "क्षण",
        "t": "instant, moment"
      },
      "expansion": "Sanskrit क्षण (kṣaṇa, “instant, moment”)",
      "name": "der"
    }
  ],
  "etymology_text": "Sino-Korean word from 刹那 from Sanskrit क्षण (kṣaṇa, “instant, moment”)",
  "forms": [
    {
      "form": "challa",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "刹那",
      "tags": [
        "hanja"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "hanja": "刹那"
      },
      "expansion": "찰나 • (challa) (hanja 刹那)",
      "name": "ko-noun"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean nouns",
        "Korean terms derived from Sanskrit",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Korean terms with usage examples",
        "Sino-Korean words"
      ],
      "examples": [
        {
          "english": "fleeting pleasures",
          "roman": "challajeok kwaerak",
          "text": "찰나적 쾌락",
          "type": "example"
        }
      ],
      "glosses": [
        "moment; instant"
      ],
      "links": [
        [
          "moment",
          "moment"
        ],
        [
          "instant",
          "instant"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[t͡ɕʰa̠ɭɭa̠]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[찰라]"
    }
  ],
  "word": "찰나"
}