"tondro" meaning in Ido

{
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "eo",
        "3": "tondro"
      },
      "expansion": "Esperanto tondro",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "en",
        "3": "thunder"
      },
      "expansion": "English thunder",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "fr",
        "3": "tonnerre"
      },
      "expansion": "French tonnerre",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "de",
        "3": "Donner"
      },
      "expansion": "German Donner",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "it",
        "3": "tuono"
      },
      "expansion": "Italian tuono",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowing from Esperanto tondro, English thunder, French tonnerre, German Donner and Italian tuono.",
  "forms": [
    {
      "form": "tondri",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "noun",
        "head": ""
      },
      "expansion": "tondro",
      "name": "head"
    },
    {
      "args": {
        "1": "tondr"
      },
      "expansion": "tondro (plural tondri)",
      "name": "io-noun"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Ido entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "io",
          "name": "Weather",
          "orig": "io:Weather",
          "parents": [
            "Atmosphere",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "english": "to thunder; to inveigh (against)",
          "word": "tondrar"
        },
        {
          "english": "it's thundering",
          "word": "tondras"
        },
        {
          "english": "clap, peal of thunder",
          "word": "tondrostroko"
        }
      ],
      "glosses": [
        "thunder"
      ],
      "id": "en-tondro-io-noun-Se~3R~e2",
      "links": [
        [
          "thunder",
          "thunder"
        ]
      ],
      "raw_glosses": [
        "(weather) thunder"
      ],
      "topics": [
        "climatology",
        "meteorology",
        "natural-sciences",
        "weather"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɔn.dro/"
    }
  ],
  "word": "tondro"
}

{
  "derived": [
    {
      "english": "to thunder; to inveigh (against)",
      "word": "tondrar"
    },
    {
      "english": "it's thundering",
      "word": "tondras"
    },
    {
      "english": "clap, peal of thunder",
      "word": "tondrostroko"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "io",
        "2": "eo",
        "3": "tondro"
      },
      "expansion": "Esperanto tondro",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "en",
        "3": "thunder"
      },
      "expansion": "English thunder",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "fr",
        "3": "tonnerre"
      },
      "expansion": "French tonnerre",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "de",
        "3": "Donner"
      },
      "expansion": "German Donner",
      "name": "bor"
    },
    {
      "args": {
        "1": "io",
        "2": "it",
        "3": "tuono"
      },
      "expansion": "Italian tuono",
      "name": "bor"
    }
  ],
  "etymology_text": "Borrowing from Esperanto tondro, English thunder, French tonnerre, German Donner and Italian tuono.",
  "forms": [
    {
      "form": "tondri",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "io",
        "2": "noun",
        "head": ""
      },
      "expansion": "tondro",
      "name": "head"
    },
    {
      "args": {
        "1": "tondr"
      },
      "expansion": "tondro (plural tondri)",
      "name": "io-noun"
    }
  ],
  "lang": "Ido",
  "lang_code": "io",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Ido entries with incorrect language header",
        "Ido lemmas",
        "Ido nouns",
        "Ido terms borrowed from English",
        "Ido terms borrowed from Esperanto",
        "Ido terms borrowed from French",
        "Ido terms borrowed from German",
        "Ido terms borrowed from Italian",
        "Ido terms derived from English",
        "Ido terms derived from Esperanto",
        "Ido terms derived from French",
        "Ido terms derived from German",
        "Ido terms derived from Italian",
        "Ido terms with IPA pronunciation",
        "io:Weather"
      ],
      "glosses": [
        "thunder"
      ],
      "links": [
        [
          "thunder",
          "thunder"
        ]
      ],
      "raw_glosses": [
        "(weather) thunder"
      ],
      "topics": [
        "climatology",
        "meteorology",
        "natural-sciences",
        "weather"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈtɔn.dro/"
    }
  ],
  "word": "tondro"
}