"gwastañ" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en breton suffixés avec -añ",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Dérivé de gwast, avec le suffixe -añ."
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "glosses": [
        "Avarier."
      ],
      "id": "fr-gwastañ-br-verb-p~jTLesr"
    },
    {
      "glosses": [
        "Dévaster, ravager."
      ],
      "id": "fr-gwastañ-br-verb-M-71bucU"
    },
    {
      "glosses": [
        "Gâter."
      ],
      "id": "fr-gwastañ-br-verb-s6df-Xn3"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡwastã\\"
    },
    {
      "ipa": "\\ˈɡwastã\\"
    }
  ],
  "word": "gwastañ"
}

{
  "categories": [
    "Dérivations en breton",
    "Mots en breton suffixés avec -añ",
    "Verbes en breton",
    "breton"
  ],
  "etymology_texts": [
    "Dérivé de gwast, avec le suffixe -añ."
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "verb",
  "pos_title": "Verbe",
  "senses": [
    {
      "glosses": [
        "Avarier."
      ]
    },
    {
      "glosses": [
        "Dévaster, ravager."
      ]
    },
    {
      "glosses": [
        "Gâter."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɡwastã\\"
    },
    {
      "ipa": "\\ˈɡwastã\\"
    }
  ],
  "word": "gwastañ"
}