"ㅎ" meaning in Korean

{
  "etymology_templates": [
    {
      "args": {
        "1": "okm",
        "2": "ㆆ",
        "tr": "-"
      },
      "expansion": "ㆆ",
      "name": "m"
    },
    {
      "args": {
        "1": "ㆆ",
        "2": "q",
        "5": "Middle Korean letter denoting the glottal stop"
      },
      "expansion": "ㆆ (Yale: q, Middle Korean letter denoting the glottal stop)",
      "name": "okm-inline"
    }
  ],
  "etymology_text": "The Hunmin Jeongeum Haerye, the treatise introducing the principles behind the Korean alphabet written by its inventor King Sejong in 1446, explains that this glyph was derived by adding a stroke to ㆆ (Yale: q, Middle Korean letter denoting the glottal stop) to represent aspiration.",
  "forms": [
    {
      "form": "h",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "letter"
      },
      "expansion": "ㅎ • (h)",
      "name": "ko-pos"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "character",
  "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"
        }
      ],
      "examples": [
        {
          "text": "ㅎ (hieut) is pronounced as a glottal fricative ([h]), i.e. similar to the English h."
        }
      ],
      "glosses": [
        "히읗 (hieut), a jamo (letter) of Hangul, the Korean alphabet."
      ],
      "id": "en-ㅎ-ko-character-pz6v9uBi",
      "links": [
        [
          "히읗",
          "히읗"
        ],
        [
          "jamo",
          "jamo"
        ],
        [
          "Hangul",
          "Hangul"
        ],
        [
          "Korean",
          "Korean"
        ],
        [
          "alphabet",
          "alphabet"
        ]
      ],
      "tags": [
        "letter"
      ],
      "wikipedia": [
        "Sejong of Joseon"
      ]
    }
  ],
  "word": "ㅎ"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "okm",
        "2": "ㆆ",
        "tr": "-"
      },
      "expansion": "ㆆ",
      "name": "m"
    },
    {
      "args": {
        "1": "ㆆ",
        "2": "q",
        "5": "Middle Korean letter denoting the glottal stop"
      },
      "expansion": "ㆆ (Yale: q, Middle Korean letter denoting the glottal stop)",
      "name": "okm-inline"
    }
  ],
  "etymology_text": "The Hunmin Jeongeum Haerye, the treatise introducing the principles behind the Korean alphabet written by its inventor King Sejong in 1446, explains that this glyph was derived by adding a stroke to ㆆ (Yale: q, Middle Korean letter denoting the glottal stop) to represent aspiration.",
  "forms": [
    {
      "form": "h",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "letter"
      },
      "expansion": "ㅎ • (h)",
      "name": "ko-pos"
    }
  ],
  "lang": "Korean",
  "lang_code": "ko",
  "pos": "character",
  "senses": [
    {
      "categories": [
        "Korean entries with incorrect language header",
        "Korean lemmas",
        "Korean letters",
        "Korean terms with redundant script codes",
        "Korean terms with redundant transliterations",
        "Korean terms without ko-IPA template"
      ],
      "examples": [
        {
          "text": "ㅎ (hieut) is pronounced as a glottal fricative ([h]), i.e. similar to the English h."
        }
      ],
      "glosses": [
        "히읗 (hieut), a jamo (letter) of Hangul, the Korean alphabet."
      ],
      "links": [
        [
          "히읗",
          "히읗"
        ],
        [
          "jamo",
          "jamo"
        ],
        [
          "Hangul",
          "Hangul"
        ],
        [
          "Korean",
          "Korean"
        ],
        [
          "alphabet",
          "alphabet"
        ]
      ],
      "tags": [
        "letter"
      ],
      "wikipedia": [
        "Sejong of Joseon"
      ]
    }
  ],
  "word": "ㅎ"
}