"bubo" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "de",
        "3": "Bube",
        "t": "boy, knave"
      },
      "expansion": "German Bube (“boy, knave”)",
      "name": "der"
    }
  ],
  "etymology_text": "From German Bube (“boy, knave”).",
  "forms": [
    {
      "form": "bubon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "buboj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "bubojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bubo (accusative singular bubon, plural buboj, accusative plural bubojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "bu‧bo"
  ],
  "hyphenations": [
    {
      "parts": [
        "bu‧bo"
      ]
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "100 0",
          "kind": "other",
          "name": "Esperanto 1894 Universala Vortaro",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "57 43",
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "64 36",
          "kind": "other",
          "name": "Words approved by the Akademio de Esperanto",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "100 0",
          "kind": "other",
          "langcode": "eo",
          "name": "People",
          "orig": "eo:People",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "urchin, waif, kid (living on street), gamin"
      ],
      "hypernyms": [
        {
          "word": "infano"
        }
      ],
      "hyponyms": [
        {
          "word": "bubaĉo"
        },
        {
          "word": "bubino"
        }
      ],
      "id": "en-bubo-eo-noun-0Dy66X7i",
      "links": [
        [
          "urchin",
          "urchin"
        ],
        [
          "waif",
          "waif"
        ],
        [
          "kid",
          "kid"
        ],
        [
          "gamin",
          "gamin"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "langcode": "eo",
          "name": "Card games",
          "orig": "eo:Card games",
          "parents": [],
          "source": "w"
        },
        {
          "_dis": "21 79",
          "kind": "other",
          "langcode": "eo",
          "name": "Card games",
          "orig": "eo:Card games",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "jack"
      ],
      "id": "en-bubo-eo-noun-MWERWefm",
      "links": [
        [
          "card game",
          "card game"
        ],
        [
          "jack",
          "jack"
        ]
      ],
      "raw_glosses": [
        "(card games) jack"
      ],
      "topics": [
        "card-games",
        "games"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbubo/"
    },
    {
      "rhymes": "-ubo"
    }
  ],
  "word": "bubo"
}

{
  "categories": [
    "Esperanto 1894 Universala Vortaro",
    "Esperanto 2-syllable words",
    "Esperanto entries with incorrect language header",
    "Esperanto lemmas",
    "Esperanto nouns",
    "Esperanto terms derived from German",
    "Esperanto terms with IPA pronunciation",
    "Esperanto terms with audio pronunciation",
    "Pages with 9 entries",
    "Pages with entries",
    "Rhymes:Esperanto/ubo",
    "Rhymes:Esperanto/ubo/2 syllables",
    "Words approved by the Akademio de Esperanto",
    "eo:Card games",
    "eo:People"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "de",
        "3": "Bube",
        "t": "boy, knave"
      },
      "expansion": "German Bube (“boy, knave”)",
      "name": "der"
    }
  ],
  "etymology_text": "From German Bube (“boy, knave”).",
  "forms": [
    {
      "form": "bubon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "buboj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "bubojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bubo (accusative singular bubon, plural buboj, accusative plural bubojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "bu‧bo"
  ],
  "hyphenations": [
    {
      "parts": [
        "bu‧bo"
      ]
    }
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "urchin, waif, kid (living on street), gamin"
      ],
      "hypernyms": [
        {
          "word": "infano"
        }
      ],
      "hyponyms": [
        {
          "word": "bubaĉo"
        },
        {
          "word": "bubino"
        }
      ],
      "links": [
        [
          "urchin",
          "urchin"
        ],
        [
          "waif",
          "waif"
        ],
        [
          "kid",
          "kid"
        ],
        [
          "gamin",
          "gamin"
        ]
      ]
    },
    {
      "categories": [
        "eo:Card games"
      ],
      "glosses": [
        "jack"
      ],
      "links": [
        [
          "card game",
          "card game"
        ],
        [
          "jack",
          "jack"
        ]
      ],
      "raw_glosses": [
        "(card games) jack"
      ],
      "topics": [
        "card-games",
        "games"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈbubo/"
    },
    {
      "rhymes": "-ubo"
    }
  ],
  "word": "bubo"
}