"imposans" meaning in Français

{
  "anagrams": [
    {
      "word": "Nampsois"
    },
    {
      "word": "nampsois"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Formes d’adjectifs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "adj",
  "pos_title": "Forme d’adjectif",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Français moderne d’avant 1835",
          "orig": "français moderne d’avant 1835",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Edward Gibbon, Histoire de la décadence et de la chute de l'Empire romain, tome 8, 1819, page 335",
          "text": "Les éloges accordés aux princes avant leur élévation au trône, sont les plus purs et les plus imposans."
        }
      ],
      "form_of": [
        {
          "word": "imposant"
        }
      ],
      "glosses": [
        "Ancien pluriel de imposant."
      ],
      "id": "fr-imposans-fr-adj-ozAIMrJc",
      "raw_tags": [
        "Archaïque",
        "orthographe d’avant 1835"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɛ̃.po.zɑ̃\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "imposans"
}

{
  "anagrams": [
    {
      "word": "Nampsois"
    },
    {
      "word": "nampsois"
    }
  ],
  "categories": [
    "Formes d’adjectifs en français",
    "français"
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "adj",
  "pos_title": "Forme d’adjectif",
  "senses": [
    {
      "categories": [
        "Exemples en français",
        "français moderne d’avant 1835"
      ],
      "examples": [
        {
          "ref": "Edward Gibbon, Histoire de la décadence et de la chute de l'Empire romain, tome 8, 1819, page 335",
          "text": "Les éloges accordés aux princes avant leur élévation au trône, sont les plus purs et les plus imposans."
        }
      ],
      "form_of": [
        {
          "word": "imposant"
        }
      ],
      "glosses": [
        "Ancien pluriel de imposant."
      ],
      "raw_tags": [
        "Archaïque",
        "orthographe d’avant 1835"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɛ̃.po.zɑ̃\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "imposans"
}