"glochid" meaning in English

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  "etymology_text": "From Ancient Greek γλωχίς (glōkhís, “barb of an arrow”).",
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      "form": "glochids",
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          "ref": "2016, Justin O. Schmidt, The Sting of the Wild, Johns Hopkins University Press, →ISBN, page 29:",
          "text": "[The bunny-ears cactus is] a particularly unpleasant cactus with thousands of nearly invisible, glochid [...] spines.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A small, detachable, irritant spine occurring in dense clusters in the areoles of certain cacti such as the prickly pear."
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          "spine",
          "spine"
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          "cluster",
          "cluster"
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          "areole",
          "areole"
        ],
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          "cacti",
          "cactus"
        ],
        [
          "prickly pear",
          "prickly pear"
        ]
      ],
      "synonyms": [
        {
          "word": "glochidium"
        }
      ],
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        "glochid"
      ]
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  "word": "glochid"
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  "synonyms": [
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      "word": "glochidium"
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  "word": "glochid"
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