"光通信" meaning in Japanese

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        "2": "ひかり",
        "3": "通信",
        "4": "つうしん",
        "t1": "light",
        "t2": "communication"
      },
      "expansion": "光(ひかり) (hikari, “light”) + 通信(つうしん) (tsūshin, “communication”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From 光(ひかり) (hikari, “light”) + 通信(つうしん) (tsūshin, “communication”).",
  "forms": [
    {
      "form": "光通信",
      "ruby": [
        [
          "光",
          "ひかり"
        ],
        [
          "通",
          "つう"
        ],
        [
          "信",
          "しん"
        ]
      ],
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        "canonical"
      ]
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    {
      "form": "hikari tsūshin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ひかり つうしん"
      },
      "expansion": "光(ひかり)通(つう)信(しん) • (hikari tsūshin)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
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        {
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          "name": "Communication",
          "orig": "ja:Communication",
          "parents": [
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "optical communication"
      ],
      "id": "en-光通信-ja-noun-iw0y1KrJ",
      "links": [
        [
          "optical",
          "optical"
        ],
        [
          "communication",
          "communication"
        ]
      ],
      "related": [
        {
          "english": "optical fiber",
          "roman": "hikari faibā",
          "ruby": [
            [
              "光",
              "ひかり"
            ]
          ],
          "word": "光ファイバー"
        }
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  "sounds": [
    {
      "other": "ひかりつうしん"
    },
    {
      "ipa": "[çika̠ɾʲit͡sɨːɕĩɴ]"
    }
  ],
  "word": "光通信"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "光",
        "2": "ひかり",
        "3": "通信",
        "4": "つうしん",
        "t1": "light",
        "t2": "communication"
      },
      "expansion": "光(ひかり) (hikari, “light”) + 通信(つうしん) (tsūshin, “communication”)",
      "name": "ja-compound"
    }
  ],
  "etymology_text": "From 光(ひかり) (hikari, “light”) + 通信(つうしん) (tsūshin, “communication”).",
  "forms": [
    {
      "form": "光通信",
      "ruby": [
        [
          "光",
          "ひかり"
        ],
        [
          "通",
          "つう"
        ],
        [
          "信",
          "しん"
        ]
      ],
      "tags": [
        "canonical"
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      "form": "hikari tsūshin",
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    {
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    }
  ],
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  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "english": "optical fiber",
      "roman": "hikari faibā",
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        [
          "光",
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      "word": "光ファイバー"
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  ],
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    {
      "other": "ひかりつうしん"
    },
    {
      "ipa": "[çika̠ɾʲit͡sɨːɕĩɴ]"
    }
  ],
  "word": "光通信"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "光通信"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "光通信",
  "trace": ""
}