"perm" meaning in Polish

{
  "head_templates": [
    {
      "args": {
        "1": "m-in"
      },
      "expansion": "perm m inan",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "perm"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 7 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Geology",
          "orig": "pl:Geology",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Permian"
      ],
      "id": "en-perm-pl-noun-3Daq9n3e",
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "Permian",
          "Permian"
        ]
      ],
      "raw_glosses": [
        "(geology) Permian"
      ],
      "tags": [
        "inanimate",
        "masculine"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɛrm/"
    },
    {
      "rhymes": "-ɛrm"
    }
  ],
  "word": "perm"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m-in"
      },
      "expansion": "perm m inan",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "perm"
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 7 entries",
        "Pages with entries",
        "Polish 1-syllable words",
        "Polish entries with incorrect language header",
        "Polish inanimate nouns",
        "Polish lemmas",
        "Polish masculine nouns",
        "Polish nouns",
        "Polish terms with IPA pronunciation",
        "Polish terms with audio links",
        "Rhymes:Polish/ɛrm",
        "Rhymes:Polish/ɛrm/1 syllable",
        "pl:Geology"
      ],
      "glosses": [
        "Permian"
      ],
      "links": [
        [
          "geology",
          "geology"
        ],
        [
          "Permian",
          "Permian"
        ]
      ],
      "raw_glosses": [
        "(geology) Permian"
      ],
      "tags": [
        "inanimate",
        "masculine"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pɛrm/"
    },
    {
      "rhymes": "-ɛrm"
    }
  ],
  "word": "perm"
}