"ctenidium" meaning in English

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        "3": "κτενίδιον",
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      "expansion": "Byzantine Greek κτενίδιον (ktenídion, “comb”)",
      "name": "bor"
    },
    {
      "args": {
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        "3": "κτείς"
      },
      "expansion": "Ancient Greek κτείς (kteís)",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Byzantine Greek κτενίδιον (ktenídion, “comb”), a diminutive of Ancient Greek κτείς (kteís).",
  "forms": [
    {
      "form": "ctenidia",
      "tags": [
        "plural"
      ]
    }
  ],
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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    {
      "_dis1": "0 0",
      "word": "ctenidial"
    }
  ],
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          "kind": "topical",
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          "name": "Zoology",
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      "glosses": [
        "A respiratory system, in the form of a comb, in some molluscs"
      ],
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          "zoology",
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          "respiratory",
          "respiratory"
        ],
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          "comb",
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        ],
        [
          "mollusc",
          "mollusc"
        ]
      ],
      "raw_glosses": [
        "(zoology) A respiratory system, in the form of a comb, in some molluscs"
      ],
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        "biology",
        "natural-sciences",
        "zoology"
      ]
    },
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      ],
      "glosses": [
        "A row of spines in some insects"
      ],
      "id": "en-ctenidium-en-noun-uhVGN4za",
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          "spine",
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        "(zoology) A row of spines in some insects"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
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    }
  ],
  "word": "ctenidium"
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      "expansion": "Byzantine Greek κτενίδιον (ktenídion, “comb”)",
      "name": "bor"
    },
    {
      "args": {
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  ],
  "etymology_text": "Borrowed from Byzantine Greek κτενίδιον (ktenídion, “comb”), a diminutive of Ancient Greek κτείς (kteís).",
  "forms": [
    {
      "form": "ctenidia",
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        "A respiratory system, in the form of a comb, in some molluscs"
      ],
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        "(zoology) A respiratory system, in the form of a comb, in some molluscs"
      ],
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        "zoology"
      ]
    },
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      ],
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        "(zoology) A row of spines in some insects"
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