"덜" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "ggb",
        "2": "덜〯",
        "3": "těl"
      },
      "expansion": "First attested in the Gugeupganibang eonhae (救急簡易方諺解 / 구급간이방언해), 1489, as Middle Korean 덜〯 (Yale: těl).",
      "name": "ko-etym-native"
    }
  ],
  "etymology_text": "First attested in the Gugeupganibang eonhae (救急簡易方諺解 / 구급간이방언해), 1489, as Middle Korean 덜〯 (Yale: těl). Related to 덜다 (deolda, “to lessen, to reduce”).",
  "forms": [
    {
      "form": "deol",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "덜 • (deol)",
      "name": "ko-adv"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "더"
        }
      ],
      "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 long vowels in the first syllable",
          "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": "Native Korean words",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "It is less cold today than yesterday.",
          "roman": "Oneur-eun eoje-boda deol chuwo-yo.",
          "text": "오늘은 어제보다 덜 추워요.",
          "type": "example"
        }
      ],
      "glosses": [
        "less"
      ],
      "id": "en-덜-ko-adv-T907YgGi",
      "links": [
        [
          "less",
          "less"
        ]
      ],
      "synonyms": [
        {
          "roman": "deul",
          "tags": [
            "slang"
          ],
          "word": "들"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tɘ(ː)ɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[덜(ː)]"
    }
  ],
  "word": "덜"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ggb",
        "2": "덜〯",
        "3": "těl"
      },
      "expansion": "First attested in the Gugeupganibang eonhae (救急簡易方諺解 / 구급간이방언해), 1489, as Middle Korean 덜〯 (Yale: těl).",
      "name": "ko-etym-native"
    }
  ],
  "etymology_text": "First attested in the Gugeupganibang eonhae (救急簡易方諺解 / 구급간이방언해), 1489, as Middle Korean 덜〯 (Yale: těl). Related to 덜다 (deolda, “to lessen, to reduce”).",
  "forms": [
    {
      "form": "deol",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "덜 • (deol)",
      "name": "ko-adv"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "adv",
  "senses": [
    {
      "antonyms": [
        {
          "word": "더"
        }
      ],
      "categories": [
        "Korean adverbs",
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean terms derived from Middle Korean",
        "Korean terms inherited from Middle Korean",
        "Korean terms with IPA pronunciation",
        "Korean terms with long vowels in the first syllable",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Korean terms with usage examples",
        "Native Korean words"
      ],
      "examples": [
        {
          "english": "It is less cold today than yesterday.",
          "roman": "Oneur-eun eoje-boda deol chuwo-yo.",
          "text": "오늘은 어제보다 덜 추워요.",
          "type": "example"
        }
      ],
      "glosses": [
        "less"
      ],
      "links": [
        [
          "less",
          "less"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tɘ(ː)ɭ]",
      "tags": [
        "SK-Standard",
        "Seoul"
      ]
    },
    {
      "other": "[덜(ː)]"
    }
  ],
  "synonyms": [
    {
      "roman": "deul",
      "tags": [
        "slang"
      ],
      "word": "들"
    }
  ],
  "word": "덜"
}