"centiara" meaning in Occitan

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en occitan préfixés avec centi-",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan en graphie normalisée",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Unités de mesure de superficie en occitan",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Occitan",
      "orig": "occitan",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Dérivé de ara, avec le préfixe centi-."
  ],
  "forms": [
    {
      "form": "centiaras",
      "ipas": [
        "\\sentiˈaɾo̞s\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "glosses": [
        "Centiare, mesure de superficie."
      ],
      "id": "fr-centiara-oc-noun-PDDFXhN9",
      "topics": [
        "metrology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sentiˈaɾo̞]"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "centiara"
}

{
  "categories": [
    "Dérivations en occitan",
    "Mots en occitan préfixés avec centi-",
    "Noms communs en occitan",
    "Occitan en graphie normalisée",
    "Unités de mesure de superficie en occitan",
    "occitan"
  ],
  "etymology_texts": [
    "Dérivé de ara, avec le préfixe centi-."
  ],
  "forms": [
    {
      "form": "centiaras",
      "ipas": [
        "\\sentiˈaɾo̞s\\"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Occitan",
  "lang_code": "oc",
  "pos": "noun",
  "pos_title": "Nom commun",
  "raw_tags": [
    "graphie normalisée"
  ],
  "senses": [
    {
      "glosses": [
        "Centiare, mesure de superficie."
      ],
      "topics": [
        "metrology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[sentiˈaɾo̞]"
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "centiara"
}