"hypotheca" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hypo",
        "3": "theca"
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      "expansion": "hypo- + theca",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hypo- + theca.",
  "forms": [
    {
      "form": "hypothecae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "hypothecae"
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      "expansion": "hypotheca (plural hypothecae)",
      "name": "en-noun"
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  ],
  "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"
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with hypo-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
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          "source": "w"
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          "source": "w"
        },
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Microbiology",
          "orig": "en:Microbiology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "epitheca"
        }
      ],
      "derived": [
        {
          "word": "hypothecal"
        }
      ],
      "glosses": [
        "The lower or posterior half of the theca of a thecate protist such as a diatom or dinoflagellate"
      ],
      "id": "en-hypotheca-en-noun-1FwE3xHQ",
      "links": [
        [
          "microbiology",
          "microbiology"
        ],
        [
          "theca",
          "theca"
        ],
        [
          "thecate",
          "thecate"
        ],
        [
          "protist",
          "protist"
        ],
        [
          "diatom",
          "diatom"
        ],
        [
          "dinoflagellate",
          "dinoflagellate"
        ]
      ],
      "raw_glosses": [
        "(microbiology, planktology) The lower or posterior half of the theca of a thecate protist such as a diatom or dinoflagellate"
      ],
      "related": [
        {
          "word": "hypothec"
        }
      ],
      "topics": [
        "biology",
        "botany",
        "microbiology",
        "natural-sciences",
        "planktology"
      ],
      "translations": [
        {
          "code": "de",
          "lang": "German",
          "sense": "lower half of a diatom frustule",
          "tags": [
            "feminine"
          ],
          "word": "Hypotheka"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "lower half of a diatom frustule",
          "tags": [
            "feminine"
          ],
          "word": "hipithiach"
        },
        {
          "code": "ko",
          "lang": "Korean",
          "roman": "hagak",
          "sense": "lower half of a diatom frustule",
          "word": "하각"
        }
      ]
    }
  ],
  "word": "hypotheca"
}

{
  "coordinate_terms": [
    {
      "word": "epitheca"
    }
  ],
  "derived": [
    {
      "word": "hypothecal"
    }
  ],
  "etymology_templates": [
    {
      "args": {
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        "2": "hypo",
        "3": "theca"
      },
      "expansion": "hypo- + theca",
      "name": "prefix"
    }
  ],
  "etymology_text": "From hypo- + theca.",
  "forms": [
    {
      "form": "hypothecae",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
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      "expansion": "hypotheca (plural hypothecae)",
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "hypothec"
    }
  ],
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
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        "Terms with Irish translations",
        "Terms with Korean translations",
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        "The lower or posterior half of the theca of a thecate protist such as a diatom or dinoflagellate"
      ],
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        [
          "microbiology",
          "microbiology"
        ],
        [
          "theca",
          "theca"
        ],
        [
          "thecate",
          "thecate"
        ],
        [
          "protist",
          "protist"
        ],
        [
          "diatom",
          "diatom"
        ],
        [
          "dinoflagellate",
          "dinoflagellate"
        ]
      ],
      "raw_glosses": [
        "(microbiology, planktology) The lower or posterior half of the theca of a thecate protist such as a diatom or dinoflagellate"
      ],
      "topics": [
        "biology",
        "botany",
        "microbiology",
        "natural-sciences",
        "planktology"
      ]
    }
  ],
  "translations": [
    {
      "code": "de",
      "lang": "German",
      "sense": "lower half of a diatom frustule",
      "tags": [
        "feminine"
      ],
      "word": "Hypotheka"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "lower half of a diatom frustule",
      "tags": [
        "feminine"
      ],
      "word": "hipithiach"
    },
    {
      "code": "ko",
      "lang": "Korean",
      "roman": "hagak",
      "sense": "lower half of a diatom frustule",
      "word": "하각"
    }
  ],
  "word": "hypotheca"
}