"soch" meaning in Welsh

{
  "etymology_text": "Imitative of the sound.",
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "interjection"
      },
      "expansion": "soch",
      "name": "head"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "cy",
          "name": "Animal sounds",
          "orig": "cy:Animal sounds",
          "parents": [
            "Sounds",
            "Vocalizations",
            "Sound",
            "Communication",
            "Energy",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "representing the sound made by a pig"
      ],
      "id": "en-soch-cy-intj-76GRZo4v",
      "links": [
        [
          "pig",
          "pig#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/soːχ/"
    },
    {
      "rhymes": "-oːχ"
    }
  ],
  "word": "soch"
}

{
  "etymology_text": "Imitative of the sound.",
  "head_templates": [
    {
      "args": {
        "1": "cy",
        "2": "interjection"
      },
      "expansion": "soch",
      "name": "head"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Rhymes:Welsh/oːχ",
        "Rhymes:Welsh/oːχ/1 syllable",
        "Welsh entries with incorrect language header",
        "Welsh interjections",
        "Welsh lemmas",
        "cy:Animal sounds"
      ],
      "glosses": [
        "representing the sound made by a pig"
      ],
      "links": [
        [
          "pig",
          "pig#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/soːχ/"
    },
    {
      "rhymes": "-oːχ"
    }
  ],
  "word": "soch"
}