"เอช" meaning in Thai

{
  "etymology_templates": [
    {
      "args": {
        "1": "th",
        "2": "en",
        "3": "aitch"
      },
      "expansion": "English aitch",
      "name": "bor"
    }
  ],
  "etymology_text": "From English aitch.",
  "forms": [
    {
      "form": "éech",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "เอช • (éech)",
      "name": "th-noun"
    }
  ],
  "lang": "Thai",
  "lang_code": "th",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Thai entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Thai terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "th",
          "name": "Latin letter names",
          "orig": "th:Latin letter names",
          "parents": [
            "Letter names",
            "Letters, symbols, and punctuation",
            "Names",
            "Orthography",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Writing",
            "Fundamental",
            "Nouns",
            "Human behaviour",
            "Language",
            "Lemmas",
            "Human",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the letter H/h."
      ],
      "id": "en-เอช-th-noun-stlgTkVB",
      "links": [
        [
          "letter",
          "letter"
        ],
        [
          "H",
          "H"
        ],
        [
          "h",
          "h"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʔeːt͡ɕʰ˦˥/",
      "tags": [
        "standard"
      ]
    },
    {
      "ipa": "/ʔet͡ɕʰ˦˥/",
      "tags": [
        "standard"
      ]
    }
  ],
  "word": "เอช"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "th",
        "2": "en",
        "3": "aitch"
      },
      "expansion": "English aitch",
      "name": "bor"
    }
  ],
  "etymology_text": "From English aitch.",
  "forms": [
    {
      "form": "éech",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "เอช • (éech)",
      "name": "th-noun"
    }
  ],
  "lang": "Thai",
  "lang_code": "th",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Thai 1-syllable words",
        "Thai entries with incorrect language header",
        "Thai lemmas",
        "Thai nouns",
        "Thai terms borrowed from English",
        "Thai terms derived from English",
        "Thai terms with IPA pronunciation",
        "Thai terms with redundant script codes",
        "th:Latin letter names"
      ],
      "glosses": [
        "the letter H/h."
      ],
      "links": [
        [
          "letter",
          "letter"
        ],
        [
          "H",
          "H"
        ],
        [
          "h",
          "h"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʔeːt͡ɕʰ˦˥/",
      "tags": [
        "standard"
      ]
    },
    {
      "ipa": "/ʔet͡ɕʰ˦˥/",
      "tags": [
        "standard"
      ]
    }
  ],
  "word": "เอช"
}