"union" meaning in Welsh

{
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "un<t:one>",
        "3": "iawn<t:right, correct>"
      },
      "expansion": "un (“one”) + iawn (“right, correct”)",
      "name": "af"
    }
  ],
  "etymology_text": "From un (“one”) + iawn (“right, correct”)",
  "forms": [
    {
      "form": "union",
      "tags": [
        "feminine",
        "singular"
      ]
    },
    {
      "form": "union",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "unioned",
      "tags": [
        "equative"
      ]
    },
    {
      "form": "unionach",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "unionaf",
      "tags": [
        "superlative"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "union",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "hunion",
      "source": "mutation",
      "tags": [
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ach"
      },
      "expansion": "union (feminine singular union, plural union, equative unioned, comparative unionach, superlative unionaf)",
      "name": "cy-adj"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 16 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"
        }
      ],
      "derived": [
        {
          "english": "to straighten; to rectify, to redress",
          "word": "unioni"
        },
        {
          "english": "exactly",
          "word": "yn union"
        }
      ],
      "glosses": [
        "exact"
      ],
      "id": "en-union-cy-adj--nnUdGwh",
      "links": [
        [
          "exact",
          "exact"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɪnjɔn/"
    }
  ],
  "word": "union"
}

{
  "derived": [
    {
      "english": "to straighten; to rectify, to redress",
      "word": "unioni"
    },
    {
      "english": "exactly",
      "word": "yn union"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "cy",
        "2": "un<t:one>",
        "3": "iawn<t:right, correct>"
      },
      "expansion": "un (“one”) + iawn (“right, correct”)",
      "name": "af"
    }
  ],
  "etymology_text": "From un (“one”) + iawn (“right, correct”)",
  "forms": [
    {
      "form": "union",
      "tags": [
        "feminine",
        "singular"
      ]
    },
    {
      "form": "union",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "unioned",
      "tags": [
        "equative"
      ]
    },
    {
      "form": "unionach",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "unionaf",
      "tags": [
        "superlative"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "union",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "hunion",
      "source": "mutation",
      "tags": [
        "prothesis-h"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ach"
      },
      "expansion": "union (feminine singular union, plural union, equative unioned, comparative unionach, superlative unionaf)",
      "name": "cy-adj"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 16 entries",
        "Pages with entries",
        "Welsh adjectives",
        "Welsh adjectives with red links in their headword lines",
        "Welsh compound terms",
        "Welsh entries with incorrect language header",
        "Welsh lemmas"
      ],
      "glosses": [
        "exact"
      ],
      "links": [
        [
          "exact",
          "exact"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈɪnjɔn/"
    }
  ],
  "word": "union"
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: union/Welsh 'radical' base_tags=set()",
  "path": [
    "union"
  ],
  "section": "Welsh",
  "subsection": "adjective",
  "title": "union",
  "trace": ""
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: union/Welsh 'nasal' base_tags={'error-unrecognized-form', 'soft'}",
  "path": [
    "union"
  ],
  "section": "Welsh",
  "subsection": "adjective",
  "title": "union",
  "trace": ""
}