"micropore" meaning in English

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "microporous"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "pore"
      },
      "expansion": "micro- + pore",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + pore.",
  "forms": [
    {
      "form": "micropores",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "micropore (plural micropores)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "macropore"
    },
    {
      "_dis1": "0 0",
      "word": "mesopore"
    },
    {
      "_dis1": "0 0",
      "word": "millipore"
    },
    {
      "_dis1": "0 0",
      "word": "nanopore"
    }
  ],
  "senses": [
    {
      "glosses": [
        "A microscopic pore"
      ],
      "id": "en-micropore-en-noun-R3xG3RNy",
      "links": [
        [
          "microscopic",
          "microscopic"
        ],
        [
          "pore",
          "pore"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
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          "_dis": "11 89",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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            "Entry maintenance"
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          "source": "w+disamb"
        },
        {
          "_dis": "38 62",
          "kind": "other",
          "name": "English terms prefixed with micro-",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "16 84",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
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        },
        {
          "_dis": "10 90",
          "kind": "other",
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          "parents": [],
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        }
      ],
      "glosses": [
        "A pore of size 0-2 nanometers"
      ],
      "id": "en-micropore-en-noun-PkpvVmu-",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "nanometer",
          "nanometer"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A pore of size 0-2 nanometers"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "micropore"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms prefixed with micro-",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "derived": [
    {
      "word": "microporous"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "pore"
      },
      "expansion": "micro- + pore",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + pore.",
  "forms": [
    {
      "form": "micropores",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "micropore (plural micropores)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "macropore"
    },
    {
      "word": "mesopore"
    },
    {
      "word": "millipore"
    },
    {
      "word": "nanopore"
    }
  ],
  "senses": [
    {
      "glosses": [
        "A microscopic pore"
      ],
      "links": [
        [
          "microscopic",
          "microscopic"
        ],
        [
          "pore",
          "pore"
        ]
      ]
    },
    {
      "categories": [
        "en:Chemistry"
      ],
      "glosses": [
        "A pore of size 0-2 nanometers"
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "nanometer",
          "nanometer"
        ]
      ],
      "raw_glosses": [
        "(chemistry) A pore of size 0-2 nanometers"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ]
    }
  ],
  "word": "micropore"
}