"sea pancake" meaning in English

{
  "etymology_text": "From a jocular likening of the flattish shape of a manta ray to a pancake.",
  "forms": [
    {
      "form": "sea pancakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sea pancake (plural sea pancakes)",
      "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": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Rays and skates",
          "orig": "en:Rays and skates",
          "parents": [
            "Fish",
            "Vertebrates",
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2015 July 2, @666bongz, Twitter",
          "text": "I wanna go to the aquarium and pet the sea pancakes :-(",
          "type": "quotation"
        },
        {
          "ref": "2016 July 14, Michaela (@MichaelaPCecala), Twitter",
          "text": "All of these sea pancakes greeted me at once today and I felt so blessed 😍🙌🏼 #SheddAquarium",
          "type": "quotation"
        },
        {
          "ref": "2019 August 27, Audubon Nature Institute (@AudubonNature), Twitter",
          "text": "Here are some sea pancakes to brighten your day! 😃",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A manta ray."
      ],
      "id": "en-sea_pancake-en-noun-dwwMRysv",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "humorous",
          "humorous"
        ],
        [
          "manta ray",
          "manta ray"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, humorous) A manta ray."
      ],
      "synonyms": [
        {
          "word": "majestic flap flap"
        }
      ],
      "tags": [
        "Internet",
        "humorous"
      ]
    }
  ],
  "word": "sea pancake"
}

{
  "etymology_text": "From a jocular likening of the flattish shape of a manta ray to a pancake.",
  "forms": [
    {
      "form": "sea pancakes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sea pancake (plural sea pancakes)",
      "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 humorous terms",
        "English internet slang",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "en:Rays and skates"
      ],
      "examples": [
        {
          "ref": "2015 July 2, @666bongz, Twitter",
          "text": "I wanna go to the aquarium and pet the sea pancakes :-(",
          "type": "quotation"
        },
        {
          "ref": "2016 July 14, Michaela (@MichaelaPCecala), Twitter",
          "text": "All of these sea pancakes greeted me at once today and I felt so blessed 😍🙌🏼 #SheddAquarium",
          "type": "quotation"
        },
        {
          "ref": "2019 August 27, Audubon Nature Institute (@AudubonNature), Twitter",
          "text": "Here are some sea pancakes to brighten your day! 😃",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A manta ray."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "slang",
          "slang"
        ],
        [
          "humorous",
          "humorous"
        ],
        [
          "manta ray",
          "manta ray"
        ]
      ],
      "raw_glosses": [
        "(Internet slang, humorous) A manta ray."
      ],
      "synonyms": [
        {
          "word": "majestic flap flap"
        }
      ],
      "tags": [
        "Internet",
        "humorous"
      ]
    }
  ],
  "word": "sea pancake"
}