"sellas" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de verbes en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en breton",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Jakez Riou, Geotenn ar Wercʼhez, Éditions Al Liamm, 1957, page 63",
          "text": "Rivanon a sellas en-dro dezhañ ha ne welas hent-karr e nep lec’h.",
          "translation": "Rivanon regarda autour de lui et ne vit de chemin (carrossable) nulle part."
        }
      ],
      "form_of": [
        {
          "word": "sellout"
        }
      ],
      "glosses": [
        "Troisième personne du singulier du passé défini de l’indicatif du verbe sellet/selliñ/sellout."
      ],
      "id": "fr-sellas-br-verb-Qf~ytgLY"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈsɛ.lːas\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "sellas"
}

{
  "categories": [
    "Formes de verbes en breton",
    "breton"
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "verb",
  "pos_title": "Forme de verbe",
  "senses": [
    {
      "categories": [
        "Exemples en breton"
      ],
      "examples": [
        {
          "ref": "Jakez Riou, Geotenn ar Wercʼhez, Éditions Al Liamm, 1957, page 63",
          "text": "Rivanon a sellas en-dro dezhañ ha ne welas hent-karr e nep lec’h.",
          "translation": "Rivanon regarda autour de lui et ne vit de chemin (carrossable) nulle part."
        }
      ],
      "form_of": [
        {
          "word": "sellout"
        }
      ],
      "glosses": [
        "Troisième personne du singulier du passé défini de l’indicatif du verbe sellet/selliñ/sellout."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈsɛ.lːas\\"
    }
  ],
  "tags": [
    "form-of"
  ],
  "word": "sellas"
}