"ah" meaning in Galician

{
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "interjection"
      },
      "expansion": "ah",
      "name": "head"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Galician entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "ah (expression of understanding, etc.)"
      ],
      "id": "en-ah-gl-intj-YUlWaBFw",
      "links": [
        [
          "ah",
          "ah#Galician"
        ],
        [
          "understanding",
          "understanding#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈaː]"
    }
  ],
  "word": "ah"
}

{
  "categories": [
    "zom:Birds",
    "zom:Poultry"
  ],
  "head_templates": [
    {
      "args": {
        "1": "gl",
        "2": "interjection"
      },
      "expansion": "ah",
      "name": "head"
    }
  ],
  "lang": "Galician",
  "lang_code": "gl",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Galician entries with incorrect language header",
        "Galician interjections",
        "Galician lemmas",
        "Galician terms with IPA pronunciation"
      ],
      "glosses": [
        "ah (expression of understanding, etc.)"
      ],
      "links": [
        [
          "ah",
          "ah#Galician"
        ],
        [
          "understanding",
          "understanding#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈaː]"
    }
  ],
  "word": "ah"
}