"glass eel" meaning in English

{
  "forms": [
    {
      "form": "glass eels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "glass eel (plural glass eels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Eels",
          "orig": "en:Eels",
          "parents": [
            "Elopomorph fish",
            "Fish",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2012, Caspar Henderson, The Book of Barely Imagined Beings, Granta Books, published 2013, page 69",
          "text": "When these glass eels enter freshwater they transform again into elvers – miniature versions of the adult eels.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The transparent larva of an eel."
      ],
      "id": "en-glass_eel-en-noun-Sf3b-p3E",
      "links": [
        [
          "transparent",
          "transparent"
        ],
        [
          "larva",
          "larva"
        ],
        [
          "eel",
          "eel"
        ]
      ],
      "synonyms": [
        {
          "word": "leptocephalus"
        }
      ],
      "translations": [
        {
          "code": "et",
          "lang": "Estonian",
          "sense": "transparent larva of an eel",
          "word": "leptotsefaali"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "transparent larva of an eel",
          "word": "lasiankerias"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "transparent larva of an eel",
          "tags": [
            "common-gender"
          ],
          "word": "glasål"
        }
      ]
    }
  ],
  "word": "glass eel"
}

{
  "forms": [
    {
      "form": "glass eels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "glass eel (plural glass eels)",
      "name": "en-noun"
    }
  ],
  "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",
        "English terms with quotations",
        "Entries using missing taxonomic name (genus)",
        "en:Eels"
      ],
      "examples": [
        {
          "ref": "2012, Caspar Henderson, The Book of Barely Imagined Beings, Granta Books, published 2013, page 69",
          "text": "When these glass eels enter freshwater they transform again into elvers – miniature versions of the adult eels.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The transparent larva of an eel."
      ],
      "links": [
        [
          "transparent",
          "transparent"
        ],
        [
          "larva",
          "larva"
        ],
        [
          "eel",
          "eel"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "leptocephalus"
    }
  ],
  "translations": [
    {
      "code": "et",
      "lang": "Estonian",
      "sense": "transparent larva of an eel",
      "word": "leptotsefaali"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "transparent larva of an eel",
      "word": "lasiankerias"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "transparent larva of an eel",
      "tags": [
        "common-gender"
      ],
      "word": "glasål"
    }
  ],
  "word": "glass eel"
}