"metallic isopod" meaning in English

{
  "forms": [
    {
      "form": "metallic isopods",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "metallic isopod (plural metallic isopods)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
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          "parents": [],
          "source": "w"
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          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Isopods",
          "orig": "en:Isopods",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Idotea metallica, a species of aquatic isopod characterised by its metallic blue colouration and by the blunt, squared-off shape of the telson."
      ],
      "id": "en-metallic_isopod-en-noun-Mc09nxtP",
      "links": [
        [
          "metallic",
          "metallic"
        ],
        [
          "blunt",
          "blunt"
        ],
        [
          "telson",
          "telson"
        ]
      ]
    }
  ],
  "word": "metallic isopod"
}

{
  "forms": [
    {
      "form": "metallic isopods",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "metallic isopod (plural metallic isopods)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries using missing taxonomic name (species)",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Isopods"
      ],
      "glosses": [
        "Idotea metallica, a species of aquatic isopod characterised by its metallic blue colouration and by the blunt, squared-off shape of the telson."
      ],
      "links": [
        [
          "metallic",
          "metallic"
        ],
        [
          "blunt",
          "blunt"
        ],
        [
          "telson",
          "telson"
        ]
      ]
    }
  ],
  "word": "metallic isopod"
}