"improbo" meaning in Latin

{
  "categories": [
    {
      "kind": "other",
      "name": "Dérivations en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Lemmes en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Mots en latin préfixés avec in-",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Verbes transitifs en latin",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Latin",
      "orig": "latin",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "translation": "qui ne mérite aucune approbation, inadmissible",
      "word": "improbabilis"
    },
    {
      "translation": "de manière inadmissible",
      "word": "improbabiliter"
    },
    {
      "translation": "désapprobation",
      "word": "improbatio"
    },
    {
      "translation": "improbateur",
      "word": "improbator"
    },
    {
      "translation": "désapprouvé, décrié",
      "word": "improbatus"
    },
    {
      "translation": "désapprouver",
      "word": "improbito"
    }
  ],
  "etymology_texts": [
    "Dérivé de probo, avec le préfixe in-."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "verb",
  "pos_title": "Verbe",
  "raw_tags": [
    "imprŏbo, infinitif : improbāre, parfait : improbāvi, supin : improbātum"
  ],
  "senses": [
    {
      "glosses": [
        "Désapprouver, invalider."
      ],
      "id": "fr-improbo-la-verb-H7uU8rlh"
    }
  ],
  "tags": [
    "transitive"
  ],
  "word": "improbo"
}

{
  "categories": [
    "Dérivations en latin",
    "Lemmes en latin",
    "Mots en latin préfixés avec in-",
    "Verbes en latin",
    "Verbes transitifs en latin",
    "latin"
  ],
  "derived": [
    {
      "translation": "qui ne mérite aucune approbation, inadmissible",
      "word": "improbabilis"
    },
    {
      "translation": "de manière inadmissible",
      "word": "improbabiliter"
    },
    {
      "translation": "désapprobation",
      "word": "improbatio"
    },
    {
      "translation": "improbateur",
      "word": "improbator"
    },
    {
      "translation": "désapprouvé, décrié",
      "word": "improbatus"
    },
    {
      "translation": "désapprouver",
      "word": "improbito"
    }
  ],
  "etymology_texts": [
    "Dérivé de probo, avec le préfixe in-."
  ],
  "lang": "Latin",
  "lang_code": "la",
  "pos": "verb",
  "pos_title": "Verbe",
  "raw_tags": [
    "imprŏbo, infinitif : improbāre, parfait : improbāvi, supin : improbātum"
  ],
  "senses": [
    {
      "glosses": [
        "Désapprouver, invalider."
      ]
    }
  ],
  "tags": [
    "transitive"
  ],
  "word": "improbo"
}