"sea adder" meaning in English

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  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sea",
        "3": "adder"
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      "expansion": "sea + adder",
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    },
    {
      "args": {
        "1": "ang",
        "2": "merenæddra",
        "3": "mere-næddra",
        "t": "sea-adder, lamprey"
      },
      "expansion": "Old English mere-næddra (“sea-adder, lamprey”)",
      "name": "noncog"
    }
  ],
  "etymology_text": "From sea + adder. Compare Old English mere-næddra (“sea-adder, lamprey”).",
  "forms": [
    {
      "form": "sea adders",
      "tags": [
        "plural"
      ]
    }
  ],
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      "args": {},
      "expansion": "sea adder (plural sea adders)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "_dis": "83 17",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Gasterosteiform fish",
          "orig": "en:Gasterosteiform fish",
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          "_dis": "83 17",
          "kind": "lifeform",
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          "name": "Syngnathiform fish",
          "orig": "en:Syngnathiform fish",
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      ],
      "glosses": [
        "A European fifteen-spined stickleback, a fish of species Spinachia spinachia (syn. Gasterosteus spinachia)."
      ],
      "id": "en-sea_adder-en-noun-TkRz7KJx",
      "synonyms": [
        {
          "_dis1": "56 44",
          "word": "sea-adder"
        }
      ]
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      "glosses": [
        "A tanglefish, or greater pipefish (Syngnathus acus)."
      ],
      "id": "en-sea_adder-en-noun-f8B4fmUF"
    }
  ],
  "word": "sea adder"
}

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    "en:Gasterosteiform fish",
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        "2": "merenæddra",
        "3": "mere-næddra",
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      },
      "expansion": "Old English mere-næddra (“sea-adder, lamprey”)",
      "name": "noncog"
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  ],
  "etymology_text": "From sea + adder. Compare Old English mere-næddra (“sea-adder, lamprey”).",
  "forms": [
    {
      "form": "sea adders",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sea adder (plural sea adders)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "A European fifteen-spined stickleback, a fish of species Spinachia spinachia (syn. Gasterosteus spinachia)."
      ]
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        "Entries missing English vernacular names of taxa",
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      "glosses": [
        "A tanglefish, or greater pipefish (Syngnathus acus)."
      ]
    }
  ],
  "synonyms": [
    {
      "word": "sea-adder"
    }
  ],
  "word": "sea adder"
}