"-를" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "okm",
        "3": "-"
      },
      "expansion": "Middle Korean",
      "name": "inh"
    },
    {
      "args": {
        "1": "okm",
        "2": "-를〮/-ᄅᆞᆯ〮",
        "tr": "-"
      },
      "expansion": "를〮/ᄅᆞᆯ〮",
      "name": "m"
    },
    {
      "args": {
        "1": "-를〮/-ᄅᆞᆯ〮",
        "2": "-lúl/lól"
      },
      "expansion": "를〮/ᄅᆞᆯ〮 (Yale: -lúl/lól)",
      "name": "okm-l"
    },
    {
      "args": {
        "1": "okm",
        "2": "-을〮/-ᄋᆞᆯ〮",
        "tr": "-"
      },
      "expansion": "을〮/ᄋᆞᆯ〮",
      "name": "m"
    },
    {
      "args": {
        "1": "-을〮/-ᄋᆞᆯ〮",
        "2": "-úl/ól"
      },
      "expansion": "을〮/ᄋᆞᆯ〮 (Yale: -úl/ól)",
      "name": "okm-l"
    }
  ],
  "etymology_text": "From Middle Korean 를〮/ᄅᆞᆯ〮 (Yale: -lúl/lól), probably a reduplication of 을〮/ᄋᆞᆯ〮 (Yale: -úl/ól). See the main entry for more.",
  "forms": [
    {
      "form": "를",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "-reul",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "particle"
      },
      "expansion": "를 • (-reul)",
      "name": "ko-pos"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "particle",
  "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 particles",
          "parents": [],
          "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": "Middle Korean links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Post-vowel allomorphic form of 을 (-eul, direct object marker)."
      ],
      "id": "en--를-ko-particle-LVkWR-2f",
      "links": [
        [
          "allomorph",
          "allomorph"
        ],
        [
          "을",
          "-을#Korean"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɾɯɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[를]"
    }
  ],
  "word": "-를"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ko",
        "2": "okm",
        "3": "-"
      },
      "expansion": "Middle Korean",
      "name": "inh"
    },
    {
      "args": {
        "1": "okm",
        "2": "-를〮/-ᄅᆞᆯ〮",
        "tr": "-"
      },
      "expansion": "를〮/ᄅᆞᆯ〮",
      "name": "m"
    },
    {
      "args": {
        "1": "-를〮/-ᄅᆞᆯ〮",
        "2": "-lúl/lól"
      },
      "expansion": "를〮/ᄅᆞᆯ〮 (Yale: -lúl/lól)",
      "name": "okm-l"
    },
    {
      "args": {
        "1": "okm",
        "2": "-을〮/-ᄋᆞᆯ〮",
        "tr": "-"
      },
      "expansion": "을〮/ᄋᆞᆯ〮",
      "name": "m"
    },
    {
      "args": {
        "1": "-을〮/-ᄋᆞᆯ〮",
        "2": "-úl/ól"
      },
      "expansion": "을〮/ᄋᆞᆯ〮 (Yale: -úl/ól)",
      "name": "okm-l"
    }
  ],
  "etymology_text": "From Middle Korean 를〮/ᄅᆞᆯ〮 (Yale: -lúl/lól), probably a reduplication of 을〮/ᄋᆞᆯ〮 (Yale: -úl/ól). See the main entry for more.",
  "forms": [
    {
      "form": "를",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "-reul",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "particle"
      },
      "expansion": "를 • (-reul)",
      "name": "ko-pos"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "particle",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean particles",
        "Korean terms derived from Middle Korean",
        "Korean terms inherited from Middle Korean",
        "Korean terms with IPA pronunciation",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Middle Korean links with redundant wikilinks"
      ],
      "glosses": [
        "Post-vowel allomorphic form of 을 (-eul, direct object marker)."
      ],
      "links": [
        [
          "allomorph",
          "allomorph"
        ],
        [
          "을",
          "-을#Korean"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ɾɯɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[를]"
    }
  ],
  "word": "-를"
}