"suppositions" meaning in Français

{
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "supposition",
      "tags": [
        "singular"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              54,
              66
            ]
          ],
          "ref": "Alain Demouzon, Section rouge de l’espoir, 1979, chapitre 24",
          "text": "Le moco était bien content d’avoir eu raison dans ses suppositions et, comme il était d’humeur à se mettre à table, Lorenzoni le laissa continuer."
        }
      ],
      "form_of": [
        {
          "word": "supposition"
        }
      ],
      "glosses": [
        "Pluriel de supposition."
      ],
      "id": "fr-suppositions-fr-noun-WiipFu7C"
    }
  ],
  "sounds": [
    {
      "ipa": "\\sy.pɔ.zi.sjɔ̃\\"
    }
  ],
  "tags": [
    "feminine",
    "form-of"
  ],
  "word": "suppositions"
}

{
  "categories": [
    "Formes de noms communs en français",
    "français"
  ],
  "forms": [
    {
      "form": "supposition",
      "tags": [
        "singular"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              54,
              66
            ]
          ],
          "ref": "Alain Demouzon, Section rouge de l’espoir, 1979, chapitre 24",
          "text": "Le moco était bien content d’avoir eu raison dans ses suppositions et, comme il était d’humeur à se mettre à table, Lorenzoni le laissa continuer."
        }
      ],
      "form_of": [
        {
          "word": "supposition"
        }
      ],
      "glosses": [
        "Pluriel de supposition."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\sy.pɔ.zi.sjɔ̃\\"
    }
  ],
  "tags": [
    "feminine",
    "form-of"
  ],
  "word": "suppositions"
}