"protono" meaning in Esperanto

{
  "forms": [
    {
      "form": "protonon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "protonoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "protonojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "protono (accusative singular protonon, plural protonoj, accusative plural protonojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "pro‧to‧no"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "eo",
          "name": "Subatomic particles",
          "orig": "eo:Subatomic particles",
          "parents": [
            "Matter",
            "Particle physics",
            "Chemistry",
            "Nature",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "protona"
        }
      ],
      "glosses": [
        "proton"
      ],
      "id": "en-protono-eo-noun-Rp38CxjH",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "proton",
          "proton"
        ]
      ],
      "raw_glosses": [
        "(physics) proton"
      ],
      "related": [
        {
          "word": "elektrono"
        },
        {
          "word": "neŭtrono"
        }
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "eo:protono"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[proˈtono]"
    },
    {
      "rhymes": "-ono"
    }
  ],
  "word": "protono"
}

{
  "derived": [
    {
      "word": "protona"
    }
  ],
  "forms": [
    {
      "form": "protonon",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "protonoj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "protonojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "protono (accusative singular protonon, plural protonoj, accusative plural protonojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "pro‧to‧no"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "related": [
    {
      "word": "elektrono"
    },
    {
      "word": "neŭtrono"
    }
  ],
  "senses": [
    {
      "categories": [
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto nouns",
        "Esperanto terms with IPA pronunciation",
        "Pages with 3 entries",
        "Pages with entries",
        "Rhymes:Esperanto/ono",
        "eo:Subatomic particles"
      ],
      "glosses": [
        "proton"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "proton",
          "proton"
        ]
      ],
      "raw_glosses": [
        "(physics) proton"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "eo:protono"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[proˈtono]"
    },
    {
      "rhymes": "-ono"
    }
  ],
  "word": "protono"
}