"ĉifro" meaning in Esperanto

{
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "ar",
        "3": "صِفْر",
        "t": "zero",
        "tr": "ṣifr"
      },
      "expansion": "Arabic صِفْر (ṣifr, “zero”)",
      "name": "der"
    },
    {
      "args": {
        "1": "fr",
        "2": "chiffre"
      },
      "expansion": "French chiffre",
      "name": "cog"
    },
    {
      "args": {
        "1": "de",
        "2": "Chiffre"
      },
      "expansion": "German Chiffre",
      "name": "cog"
    },
    {
      "args": {
        "1": "eo",
        "2": "cifero"
      },
      "expansion": "Doublet of cifero",
      "name": "doublet"
    }
  ],
  "etymology_text": "Derived from Arabic صِفْر (ṣifr, “zero”). Compare French chiffre and German Chiffre. Doublet of cifero.",
  "forms": [
    {
      "form": "ĉifron",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "ĉifroj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "ĉifrojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ĉifro (accusative singular ĉifron, plural ĉifroj, accusative plural ĉifrojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "ĉi‧fro"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Arabic terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto 3OA",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Esperanto entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Words approved by the Akademio de Esperanto",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "eo",
          "name": "Cryptography",
          "orig": "eo:Cryptography",
          "parents": [
            "Computer science",
            "Formal sciences",
            "Mathematics",
            "Computing",
            "Sciences",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "ĉifri"
        },
        {
          "word": "malĉifri"
        }
      ],
      "glosses": [
        "cipher, code (\"method for concealing the meaning of text\")"
      ],
      "id": "en-ĉifro-eo-noun-C4u4xS0H",
      "links": [
        [
          "cipher",
          "cipher#English"
        ],
        [
          "code",
          "code#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈt͡ʃifro]"
    },
    {
      "rhymes": "-ifro"
    }
  ],
  "word": "ĉifro"
}

{
  "derived": [
    {
      "word": "ĉifri"
    },
    {
      "word": "malĉifri"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "eo",
        "2": "ar",
        "3": "صِفْر",
        "t": "zero",
        "tr": "ṣifr"
      },
      "expansion": "Arabic صِفْر (ṣifr, “zero”)",
      "name": "der"
    },
    {
      "args": {
        "1": "fr",
        "2": "chiffre"
      },
      "expansion": "French chiffre",
      "name": "cog"
    },
    {
      "args": {
        "1": "de",
        "2": "Chiffre"
      },
      "expansion": "German Chiffre",
      "name": "cog"
    },
    {
      "args": {
        "1": "eo",
        "2": "cifero"
      },
      "expansion": "Doublet of cifero",
      "name": "doublet"
    }
  ],
  "etymology_text": "Derived from Arabic صِفْر (ṣifr, “zero”). Compare French chiffre and German Chiffre. Doublet of cifero.",
  "forms": [
    {
      "form": "ĉifron",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "ĉifroj",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "ĉifrojn",
      "tags": [
        "accusative",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ĉifro (accusative singular ĉifron, plural ĉifroj, accusative plural ĉifrojn)",
      "name": "eo-head"
    }
  ],
  "hyphenation": [
    "ĉi‧fro"
  ],
  "lang": "Esperanto",
  "lang_code": "eo",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Arabic terms with redundant transliterations",
        "Esperanto 3OA",
        "Esperanto doublets",
        "Esperanto entries with incorrect language header",
        "Esperanto lemmas",
        "Esperanto nouns",
        "Esperanto terms derived from Arabic",
        "Esperanto terms with IPA pronunciation",
        "Esperanto terms with audio pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Rhymes:Esperanto/ifro",
        "Words approved by the Akademio de Esperanto",
        "eo:Cryptography"
      ],
      "glosses": [
        "cipher, code (\"method for concealing the meaning of text\")"
      ],
      "links": [
        [
          "cipher",
          "cipher#English"
        ],
        [
          "code",
          "code#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈt͡ʃifro]"
    },
    {
      "rhymes": "-ifro"
    }
  ],
  "word": "ĉifro"
}