"半月線" meaning in Japanese

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        "3": "線",
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      "expansion": "半月 (“half-moon”) + 線 (“line”)",
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        "2": "NL.",
        "3": "līnea sēmilūnāris",
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      "expansion": "calque of New Latin līnea sēmilūnāris",
      "name": "cal"
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  "etymology_text": "半月 (“half-moon”) + 線 (“line”), calque of New Latin līnea sēmilūnāris",
  "forms": [
    {
      "form": "半月線",
      "ruby": [
        [
          "半",
          "はん"
        ],
        [
          "月",
          "げつ"
        ],
        [
          "線",
          "せん"
        ]
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          "langcode": "ja",
          "name": "Muscles",
          "orig": "ja:Muscles",
          "parents": [
            "Body parts",
            "Body",
            "Anatomy",
            "All topics",
            "Biology",
            "Medicine",
            "Fundamental",
            "Sciences",
            "Healthcare",
            "Health"
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      ],
      "glosses": [
        "a linea semilunaris"
      ],
      "id": "en-半月線-ja-noun-r8RmUr3o",
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        "(anatomy) a linea semilunaris"
      ],
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        "anatomy",
        "medicine",
        "sciences"
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        "2": "半月",
        "3": "線",
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        "t1": "half-moon",
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      },
      "expansion": "半月 (“half-moon”) + 線 (“line”)",
      "name": "suf"
    },
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        "2": "NL.",
        "3": "līnea sēmilūnāris",
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      },
      "expansion": "calque of New Latin līnea sēmilūnāris",
      "name": "cal"
    }
  ],
  "etymology_text": "半月 (“half-moon”) + 線 (“line”), calque of New Latin līnea sēmilūnāris",
  "forms": [
    {
      "form": "半月線",
      "ruby": [
        [
          "半",
          "はん"
        ],
        [
          "月",
          "げつ"
        ],
        [
          "線",
          "せん"
        ]
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        "(anatomy) a linea semilunaris"
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        "anatomy",
        "medicine",
        "sciences"
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  "path": [
    "半月線"
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  "section": "Japanese",
  "subsection": "noun",
  "title": "半月線",
  "trace": ""
}