"muso" meaning in Ido

{
  "categories": [
    {
      "kind": "other",
      "name": "Anagramm sortiert (Ido)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Ido",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Rückläufige Wörterliste (Ido)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Substantiv (Ido)",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Siehe auch",
      "orig": "siehe auch",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "musotruo"
    },
    {
      "word": "musokaptilo"
    }
  ],
  "etymology_text": "Wurzel (radiko) mus aus den Ido-Quellsprachen (fontolingui) Deutsch, Englisch, Russisch und aus dem Lateinischen",
  "forms": [
    {
      "form": "musino",
      "sense_index": "1",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "musulo",
      "sense_index": "1",
      "tags": [
        "masculine"
      ]
    },
    {
      "form": "muso",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "musi",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "muson",
      "raw_tags": [
        "Akkusativ,\nvorangestellt"
      ],
      "tags": [
        "singular"
      ]
    },
    {
      "form": "musin",
      "raw_tags": [
        "Akkusativ,\nvorangestellt"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "hypernyms": [
    {
      "sense_index": "1",
      "word": "rodero"
    }
  ],
  "hyphenation": "mu·so",
  "hyponyms": [
    {
      "sense_index": "1",
      "word": "forestomuso"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "senses": [
    {
      "examples": [
        {
          "text": "Musi havas longa kaudi.",
          "translation": "Mäuse haben lange Schwänze."
        },
        {
          "text": "Muson, quon tu kaptabis, me liberigis.",
          "translation": "Die Maus, die du gefangen hattest, ließ ich frei."
        }
      ],
      "glosses": [
        "sehr kleines Nagetier mit langem, fast unbehaartem Schwanz"
      ],
      "id": "de-muso-io-noun-UCRsgVzp",
      "sense_index": "1",
      "topics": [
        "zoology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ˈmuso"
    }
  ],
  "translations": [
    {
      "lang": "Deutsch",
      "lang_code": "de",
      "sense": "Zoologie: sehr kleines Nagetier mit langem, fast unbehaartem Schwanz",
      "sense_index": "1",
      "tags": [
        "feminine"
      ],
      "word": "Maus"
    },
    {
      "lang": "Esperanto",
      "lang_code": "eo",
      "sense": "Zoologie: sehr kleines Nagetier mit langem, fast unbehaartem Schwanz",
      "sense_index": "1",
      "word": "muso"
    }
  ],
  "word": "muso"
}

{
  "categories": [
    "Anagramm sortiert (Ido)",
    "Ido",
    "Rückläufige Wörterliste (Ido)",
    "Substantiv (Ido)",
    "siehe auch"
  ],
  "derived": [
    {
      "word": "musotruo"
    },
    {
      "word": "musokaptilo"
    }
  ],
  "etymology_text": "Wurzel (radiko) mus aus den Ido-Quellsprachen (fontolingui) Deutsch, Englisch, Russisch und aus dem Lateinischen",
  "forms": [
    {
      "form": "musino",
      "sense_index": "1",
      "tags": [
        "feminine"
      ]
    },
    {
      "form": "musulo",
      "sense_index": "1",
      "tags": [
        "masculine"
      ]
    },
    {
      "form": "muso",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "musi",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "muson",
      "raw_tags": [
        "Akkusativ,\nvorangestellt"
      ],
      "tags": [
        "singular"
      ]
    },
    {
      "form": "musin",
      "raw_tags": [
        "Akkusativ,\nvorangestellt"
      ],
      "tags": [
        "plural"
      ]
    }
  ],
  "hypernyms": [
    {
      "sense_index": "1",
      "word": "rodero"
    }
  ],
  "hyphenation": "mu·so",
  "hyponyms": [
    {
      "sense_index": "1",
      "word": "forestomuso"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "senses": [
    {
      "examples": [
        {
          "text": "Musi havas longa kaudi.",
          "translation": "Mäuse haben lange Schwänze."
        },
        {
          "text": "Muson, quon tu kaptabis, me liberigis.",
          "translation": "Die Maus, die du gefangen hattest, ließ ich frei."
        }
      ],
      "glosses": [
        "sehr kleines Nagetier mit langem, fast unbehaartem Schwanz"
      ],
      "sense_index": "1",
      "topics": [
        "zoology"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "ˈmuso"
    }
  ],
  "translations": [
    {
      "lang": "Deutsch",
      "lang_code": "de",
      "sense": "Zoologie: sehr kleines Nagetier mit langem, fast unbehaartem Schwanz",
      "sense_index": "1",
      "tags": [
        "feminine"
      ],
      "word": "Maus"
    },
    {
      "lang": "Esperanto",
      "lang_code": "eo",
      "sense": "Zoologie: sehr kleines Nagetier mit langem, fast unbehaartem Schwanz",
      "sense_index": "1",
      "word": "muso"
    }
  ],
  "word": "muso"
}