"estomacs" meaning in Français

{
  "anagrams": [
    {
      "word": "à ces mots"
    },
    {
      "word": "scatomes"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Formes de noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "estomac",
      "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": [
            [
              132,
              140
            ]
          ],
          "ref": "Roger Borniche, L’Archange, éditions Grasset et Fasquelle, 1978, chapitre 23",
          "text": "Et Jacques-Yves Mortaux, le roi des shampooings décapants et des analgésiques de choc, des crânes pelliculés, voire chauves, et des estomacs ulcérés, écoute le silence de son bureau insonorisé de la place Vendôme."
        }
      ],
      "form_of": [
        {
          "word": "estomac"
        }
      ],
      "glosses": [
        "Pluriel de estomac."
      ],
      "id": "fr-estomacs-fr-noun-5qA3rl4Q"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɛs.tɔ.ma\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "estomacs"
}

{
  "anagrams": [
    {
      "word": "à ces mots"
    },
    {
      "word": "scatomes"
    }
  ],
  "categories": [
    "Formes de noms communs en français",
    "français"
  ],
  "forms": [
    {
      "form": "estomac",
      "tags": [
        "singular"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Forme de nom commun",
  "senses": [
    {
      "categories": [
        "Exemples en français"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              132,
              140
            ]
          ],
          "ref": "Roger Borniche, L’Archange, éditions Grasset et Fasquelle, 1978, chapitre 23",
          "text": "Et Jacques-Yves Mortaux, le roi des shampooings décapants et des analgésiques de choc, des crânes pelliculés, voire chauves, et des estomacs ulcérés, écoute le silence de son bureau insonorisé de la place Vendôme."
        }
      ],
      "form_of": [
        {
          "word": "estomac"
        }
      ],
      "glosses": [
        "Pluriel de estomac."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɛs.tɔ.ma\\"
    }
  ],
  "tags": [
    "form-of",
    "masculine"
  ],
  "word": "estomacs"
}