"pépérin" meaning in Français

{
  "anagrams": [
    {
      "word": "renippe"
    },
    {
      "word": "renippé"
    }
  ],
  "categories": [
    {
      "kind": "other",
      "name": "Lemmes en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Noms communs en français",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Français",
      "orig": "français",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "→ voir péperin"
  ],
  "forms": [
    {
      "form": "pépérins",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "péperin"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en français",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Minéraux en français",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Le pépérin contient des fragments de basalte et de calcaire, ainsi que des cristaux disséminés d’augite, de mica, de magnétite, de leucite, et d’autres minéraux de même type."
        }
      ],
      "glosses": [
        "Variante de péperin."
      ],
      "id": "fr-pépérin-fr-noun-M7gqwYml",
      "tags": [
        "alt-of"
      ],
      "topics": [
        "mineralogy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pe.pe.ʁɛ̃\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "pépérin"
}

{
  "anagrams": [
    {
      "word": "renippe"
    },
    {
      "word": "renippé"
    }
  ],
  "categories": [
    "Lemmes en français",
    "Noms communs en français",
    "français"
  ],
  "etymology_texts": [
    "→ voir péperin"
  ],
  "forms": [
    {
      "form": "pépérins",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "Français",
  "lang_code": "fr",
  "pos": "noun",
  "pos_title": "Nom commun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "péperin"
        }
      ],
      "categories": [
        "Exemples en français",
        "Minéraux en français"
      ],
      "examples": [
        {
          "text": "Le pépérin contient des fragments de basalte et de calcaire, ainsi que des cristaux disséminés d’augite, de mica, de magnétite, de leucite, et d’autres minéraux de même type."
        }
      ],
      "glosses": [
        "Variante de péperin."
      ],
      "tags": [
        "alt-of"
      ],
      "topics": [
        "mineralogy"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\pe.pe.ʁɛ̃\\"
    }
  ],
  "tags": [
    "masculine"
  ],
  "word": "pépérin"
}