"glochidium" meaning in English

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      "args": {
        "1": "en",
        "2": "grc",
        "3": "γλωχίς",
        "4": "",
        "5": "barb of an arrow"
      },
      "expansion": "Ancient Greek γλωχίς (glōkhís, “barb of an arrow”)",
      "name": "der"
    }
  ],
  "etymology_text": "Latin [Term?], from Ancient Greek γλωχίς (glōkhís, “barb of an arrow”).",
  "forms": [
    {
      "form": "glochidia",
      "tags": [
        "plural"
      ]
    }
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      "expansion": "glochidium (plural glochidia)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "examples": [
        {
          "text": "Glochidia were once believed to be parasites on the gills of the parents."
        }
      ],
      "glosses": [
        "The larva or young of the mussel."
      ],
      "id": "en-glochidium-en-noun-IurdlE~I",
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          "zoology",
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          "young",
          "young"
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        [
          "mussel",
          "mussel"
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      ],
      "raw_glosses": [
        "(zoology) The larva or young of the mussel."
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    },
    {
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      ],
      "glosses": [
        "A glochid, or cactus spine."
      ],
      "id": "en-glochidium-en-noun-UHF-7NRW",
      "links": [
        [
          "botany",
          "botany"
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        [
          "glochid",
          "glochid"
        ],
        [
          "cactus",
          "cactus"
        ],
        [
          "spine",
          "spine"
        ]
      ],
      "raw_glosses": [
        "(botany) A glochid, or cactus spine."
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "word": "glochidium"
}

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        "3": "γλωχίς",
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        "5": "barb of an arrow"
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      "expansion": "Ancient Greek γλωχίς (glōkhís, “barb of an arrow”)",
      "name": "der"
    }
  ],
  "etymology_text": "Latin [Term?], from Ancient Greek γλωχίς (glōkhís, “barb of an arrow”).",
  "forms": [
    {
      "form": "glochidia",
      "tags": [
        "plural"
      ]
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "en:Zoology"
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      "examples": [
        {
          "text": "Glochidia were once believed to be parasites on the gills of the parents."
        }
      ],
      "glosses": [
        "The larva or young of the mussel."
      ],
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          "zoology",
          "zoology"
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          "mussel",
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        "(zoology) The larva or young of the mussel."
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    },
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      "glosses": [
        "A glochid, or cactus spine."
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        "(botany) A glochid, or cactus spine."
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  "word": "glochidium"
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