"moon jelly" meaning in English

{
  "forms": [
    {
      "form": "moon jellies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "moon jelly (plural moon jellies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "parents": [
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          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "True jellyfish",
          "orig": "en:True jellyfish",
          "parents": [
            "Cnidarians",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2014, Theo Tait, ‘Water-Borne Zombies’, London Review of Books, volume 36, number 5",
          "text": "In 1998, a swarm of large Aurelia (the standard moon jelly) moved into Big Glory Bay off New Zealand’s South Island, and killed 56,000 three-kilo salmon in their pens within half an hour.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A globally common jellyfish of the genus Aurelia, especially Aurelia aurita."
      ],
      "id": "en-moon_jelly-en-noun-Axa0lIEj",
      "links": [
        [
          "jellyfish",
          "jellyfish"
        ],
        [
          "Aurelia",
          "Aurelia"
        ]
      ],
      "synonyms": [
        {
          "word": "common jellyfish"
        },
        {
          "word": "moon jellyfish"
        },
        {
          "word": "saucer jelly"
        }
      ],
      "wikipedia": [
        "moon jelly"
      ]
    }
  ],
  "word": "moon jelly"
}

{
  "forms": [
    {
      "form": "moon jellies",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "moon jelly (plural moon jellies)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
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        "Entries using missing taxonomic name (species)",
        "en:True jellyfish"
      ],
      "examples": [
        {
          "ref": "2014, Theo Tait, ‘Water-Borne Zombies’, London Review of Books, volume 36, number 5",
          "text": "In 1998, a swarm of large Aurelia (the standard moon jelly) moved into Big Glory Bay off New Zealand’s South Island, and killed 56,000 three-kilo salmon in their pens within half an hour.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A globally common jellyfish of the genus Aurelia, especially Aurelia aurita."
      ],
      "links": [
        [
          "jellyfish",
          "jellyfish"
        ],
        [
          "Aurelia",
          "Aurelia"
        ]
      ],
      "synonyms": [
        {
          "word": "common jellyfish"
        },
        {
          "word": "moon jellyfish"
        },
        {
          "word": "saucer jelly"
        }
      ],
      "wikipedia": [
        "moon jelly"
      ]
    }
  ],
  "word": "moon jelly"
}