"deuteroconch" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "deutero",
        "3": "conch"
      },
      "expansion": "deutero- + conch",
      "name": "prefix"
    }
  ],
  "etymology_text": "From deutero- + conch.",
  "forms": [
    {
      "form": "deuteroconches",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "protoconchs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "+",
        "2": "protoconchs"
      },
      "expansion": "deuteroconch (plural deuteroconches or protoconchs)",
      "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 terms prefixed with deutero-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Zoology",
          "orig": "en:Zoology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1954, Alan Hilder Smout, Lower Tertiary Foraminifera of the Qatar Peninsula, British Museum (Natural History), page 25:",
          "text": "A microspheric nucleoconch does not have an obvious deuteroconch, and is followed by a spiral nepionic stage, no matter what the adult chamber arrangement may be.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The second chamber of ammonites and other cephalopods"
      ],
      "id": "en-deuteroconch-en-noun-5ClsN6RV",
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "chamber",
          "chamber"
        ],
        [
          "ammonite",
          "ammonite"
        ],
        [
          "cephalopod",
          "cephalopod"
        ]
      ],
      "raw_glosses": [
        "(zoology) The second chamber of ammonites and other cephalopods"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "word": "deuteroconch"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "deutero",
        "3": "conch"
      },
      "expansion": "deutero- + conch",
      "name": "prefix"
    }
  ],
  "etymology_text": "From deutero- + conch.",
  "forms": [
    {
      "form": "deuteroconches",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "protoconchs",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "+",
        "2": "protoconchs"
      },
      "expansion": "deuteroconch (plural deuteroconches or protoconchs)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms prefixed with deutero-",
        "English terms with quotations",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Zoology"
      ],
      "examples": [
        {
          "ref": "1954, Alan Hilder Smout, Lower Tertiary Foraminifera of the Qatar Peninsula, British Museum (Natural History), page 25:",
          "text": "A microspheric nucleoconch does not have an obvious deuteroconch, and is followed by a spiral nepionic stage, no matter what the adult chamber arrangement may be.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The second chamber of ammonites and other cephalopods"
      ],
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "chamber",
          "chamber"
        ],
        [
          "ammonite",
          "ammonite"
        ],
        [
          "cephalopod",
          "cephalopod"
        ]
      ],
      "raw_glosses": [
        "(zoology) The second chamber of ammonites and other cephalopods"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "word": "deuteroconch"
}