"periplasm" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "peri",
        "3": "plasm"
      },
      "expansion": "peri- + plasm",
      "name": "prefix"
    }
  ],
  "etymology_text": "peri- + plasm. Coined by Peter D. Mitchell in 1961.",
  "forms": [
    {
      "form": "periplasms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "periplasm (plural periplasms)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "peri‧plasm"
  ],
  "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 peri-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cytology",
          "orig": "en:Cytology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "periplasmic"
        }
      ],
      "glosses": [
        "The region between the plasma membrane and the outer membrane or cell wall."
      ],
      "id": "en-periplasm-en-noun-ROoY4d3S",
      "links": [
        [
          "cytology",
          "cytology"
        ],
        [
          "plasma membrane",
          "plasma membrane"
        ],
        [
          "outer membrane",
          "outer membrane"
        ],
        [
          "cell wall",
          "cell wall"
        ]
      ],
      "raw_glosses": [
        "(cytology) The region between the plasma membrane and the outer membrane or cell wall."
      ],
      "related": [
        {
          "word": "cytoplasm"
        },
        {
          "word": "gonoplasm"
        },
        {
          "word": "ooplasm"
        }
      ],
      "synonyms": [
        {
          "word": "periplasmic space"
        }
      ],
      "topics": [
        "biology",
        "cytology",
        "medicine",
        "natural-sciences",
        "sciences"
      ],
      "wikipedia": [
        "periplasm"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɛɹiˌplæzəm/"
    },
    {
      "ipa": "/ˈpɛɹəˌplæzəm/"
    }
  ],
  "word": "periplasm"
}

{
  "derived": [
    {
      "word": "periplasmic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "peri",
        "3": "plasm"
      },
      "expansion": "peri- + plasm",
      "name": "prefix"
    }
  ],
  "etymology_text": "peri- + plasm. Coined by Peter D. Mitchell in 1961.",
  "forms": [
    {
      "form": "periplasms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "periplasm (plural periplasms)",
      "name": "en-noun"
    }
  ],
  "hyphenation": [
    "peri‧plasm"
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "cytoplasm"
    },
    {
      "word": "gonoplasm"
    },
    {
      "word": "ooplasm"
    }
  ],
  "senses": [
    {
      "categories": [
        "English 4-syllable words",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms prefixed with peri-",
        "English terms with IPA pronunciation",
        "en:Cytology"
      ],
      "glosses": [
        "The region between the plasma membrane and the outer membrane or cell wall."
      ],
      "links": [
        [
          "cytology",
          "cytology"
        ],
        [
          "plasma membrane",
          "plasma membrane"
        ],
        [
          "outer membrane",
          "outer membrane"
        ],
        [
          "cell wall",
          "cell wall"
        ]
      ],
      "raw_glosses": [
        "(cytology) The region between the plasma membrane and the outer membrane or cell wall."
      ],
      "topics": [
        "biology",
        "cytology",
        "medicine",
        "natural-sciences",
        "sciences"
      ],
      "wikipedia": [
        "periplasm"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpɛɹiˌplæzəm/"
    },
    {
      "ipa": "/ˈpɛɹəˌplæzəm/"
    }
  ],
  "synonyms": [
    {
      "word": "periplasmic space"
    }
  ],
  "word": "periplasm"
}