"ローマ字" meaning in Japonais

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms communs en japonais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Japonais",
      "orig": "japonais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Composé de ローマ, Rōma (« Rome ») et de 字, ji (« lettre, caractère »)."
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "roman": "hiragana",
      "translation": "hiragana",
      "word": "ひらがな"
    },
    {
      "roman": "katakana",
      "translation": "katakana",
      "word": "カタカナ"
    },
    {
      "roman": "kanji",
      "translation": "kanji",
      "word": "漢字"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Termes vieillis en japonais",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alphabet latin."
      ],
      "id": "fr-ローマ字-ja-noun-dxS-IOpT",
      "tags": [
        "dated"
      ]
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "Lexique en japonais de la linguistique",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Romaji, système de transcription des mots japonais en alphabet latin."
      ],
      "id": "fr-ローマ字-ja-noun-GAubhKR1",
      "topics": [
        "linguistic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɾoː.ma.dʑi\\"
    }
  ],
  "synonyms": [
    {
      "roman": "Raten moji",
      "translation": "alphabet latin",
      "word": "ラテン文字"
    }
  ],
  "word": "ローマ字"
}

{
  "categories": [
    "Noms communs en japonais",
    "japonais"
  ],
  "etymology_texts": [
    "Composé de ローマ, Rōma (« Rome ») et de 字, ji (« lettre, caractère »)."
  ],
  "lang": "Japonais",
  "lang_code": "ja",
  "pos": "noun",
  "pos_title": "Nom commun",
  "related": [
    {
      "roman": "hiragana",
      "translation": "hiragana",
      "word": "ひらがな"
    },
    {
      "roman": "katakana",
      "translation": "katakana",
      "word": "カタカナ"
    },
    {
      "roman": "kanji",
      "translation": "kanji",
      "word": "漢字"
    }
  ],
  "senses": [
    {
      "categories": [
        "Termes vieillis en japonais"
      ],
      "glosses": [
        "Alphabet latin."
      ],
      "tags": [
        "dated"
      ]
    },
    {
      "categories": [
        "Lexique en japonais de la linguistique"
      ],
      "glosses": [
        "Romaji, système de transcription des mots japonais en alphabet latin."
      ],
      "topics": [
        "linguistic"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ɾoː.ma.dʑi\\"
    }
  ],
  "synonyms": [
    {
      "roman": "Raten moji",
      "translation": "alphabet latin",
      "word": "ラテン文字"
    }
  ],
  "word": "ローマ字"
}