"llais" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "llafar",
        "t": "vocal"
      },
      "expansion": "llafar (“vocal”)",
      "name": "m"
    }
  ],
  "etymology_text": "Compare llafar (“vocal”).",
  "forms": [
    {
      "form": "lleisiau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "llais",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "lais",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "lleisiau"
      },
      "expansion": "llais m (plural lleisiau)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "english": "to voice",
      "word": "lleisio"
    },
    {
      "_dis1": "0 0",
      "english": "vocal",
      "word": "lleisiol"
    },
    {
      "_dis1": "0 0",
      "english": "vocalist",
      "word": "lleisydd"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "voice"
      ],
      "id": "en-llais-cy-noun-xX1-kgGX",
      "links": [
        [
          "voice",
          "voice"
        ]
      ],
      "synonyms": [
        {
          "word": "lleferydd"
        }
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "50 50",
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "say, voice, vote"
      ],
      "id": "en-llais-cy-noun-8y55p5bh",
      "links": [
        [
          "say",
          "say"
        ],
        [
          "voice",
          "voice"
        ],
        [
          "vote",
          "vote"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɬai̯s/"
    },
    {
      "ipa": "/ɬai̯ʃ/",
      "tags": [
        "South-Wales",
        "also",
        "colloquial"
      ]
    },
    {
      "rhymes": "-ai̯s"
    }
  ],
  "word": "llais"
}

{
  "categories": [
    "Rhymes:Welsh/ai̯s",
    "Rhymes:Welsh/ai̯s/1 syllable",
    "Welsh countable nouns",
    "Welsh entries with incorrect language header",
    "Welsh lemmas",
    "Welsh masculine nouns",
    "Welsh nouns",
    "Welsh terms with IPA pronunciation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "llafar",
        "t": "vocal"
      },
      "expansion": "llafar (“vocal”)",
      "name": "m"
    }
  ],
  "etymology_text": "Compare llafar (“vocal”).",
  "forms": [
    {
      "form": "lleisiau",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "llais",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-radical"
      ]
    },
    {
      "form": "lais",
      "source": "mutation",
      "tags": [
        "mutation",
        "mutation-soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "lleisiau"
      },
      "expansion": "llais m (plural lleisiau)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "related": [
    {
      "english": "to voice",
      "word": "lleisio"
    },
    {
      "english": "vocal",
      "word": "lleisiol"
    },
    {
      "english": "vocalist",
      "word": "lleisydd"
    }
  ],
  "senses": [
    {
      "glosses": [
        "voice"
      ],
      "links": [
        [
          "voice",
          "voice"
        ]
      ],
      "synonyms": [
        {
          "word": "lleferydd"
        }
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "say, voice, vote"
      ],
      "links": [
        [
          "say",
          "say"
        ],
        [
          "voice",
          "voice"
        ],
        [
          "vote",
          "vote"
        ]
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɬai̯s/"
    },
    {
      "ipa": "/ɬai̯ʃ/",
      "tags": [
        "South-Wales",
        "also",
        "colloquial"
      ]
    },
    {
      "rhymes": "-ai̯s"
    }
  ],
  "word": "llais"
}