"ink sac" meaning in English

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        "2": "ink",
        "3": "sac"
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      "expansion": "ink + sac",
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  ],
  "etymology_text": "From ink + sac.",
  "forms": [
    {
      "form": "ink sacs",
      "tags": [
        "plural"
      ]
    }
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  "head_templates": [
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      "expansion": "ink sac (plural ink sacs)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Animal body parts",
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      "examples": [
        {
          "ref": "2017 August 9, Mark Carnall, The Guardian:",
          "text": "The ink sac feeds into the rectum, controlled by a sphincter and in some inking events mucus from another organ, the funnel organ is ejected with water and ink through the anus and the siphon to create a cloud of ink.",
          "type": "quote"
        }
      ],
      "glosses": [
        "A muscular bag found in certain cephalopods used to generate ink."
      ],
      "id": "en-ink_sac-en-noun-T6oQ8Dli",
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          "zoology",
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          "bag",
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        [
          "ink",
          "ink"
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      "raw_glosses": [
        "(zoology) A muscular bag found in certain cephalopods used to generate ink."
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ],
      "wikipedia": [
        "ink sac"
      ]
    }
  ],
  "word": "ink sac"
}

{
  "etymology_templates": [
    {
      "args": {
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        "2": "ink",
        "3": "sac"
      },
      "expansion": "ink + sac",
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    }
  ],
  "etymology_text": "From ink + sac.",
  "forms": [
    {
      "form": "ink sacs",
      "tags": [
        "plural"
      ]
    }
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  "lang_code": "en",
  "pos": "noun",
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        "en:Animal body parts",
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          "ref": "2017 August 9, Mark Carnall, The Guardian:",
          "text": "The ink sac feeds into the rectum, controlled by a sphincter and in some inking events mucus from another organ, the funnel organ is ejected with water and ink through the anus and the siphon to create a cloud of ink.",
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        }
      ],
      "glosses": [
        "A muscular bag found in certain cephalopods used to generate ink."
      ],
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          "ink",
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        "(zoology) A muscular bag found in certain cephalopods used to generate ink."
      ],
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        "biology",
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  "word": "ink sac"
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