"szczérek" meaning in Polish

{
  "head_templates": [
    {
      "args": {
        "1": "m-in"
      },
      "expansion": "szczérek m inan",
      "name": "pl-noun"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Near Masovian Polish",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "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": "Soil science",
          "orig": "pl:Soil science",
          "parents": [
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "sandy type of soil considered the worst"
      ],
      "id": "en-szczérek-pl-noun-mcLi1PxB",
      "links": [
        [
          "sandy",
          "sandy#English"
        ],
        [
          "soil",
          "soil#English"
        ]
      ],
      "qualifier": "Near Masovian",
      "raw_glosses": [
        "(Near Masovian) sandy type of soil considered the worst"
      ],
      "tags": [
        "inanimate",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʂt͡ʂe.rɛk/",
      "note": "Near Masovian"
    }
  ],
  "word": "szczérek"
}

{
  "head_templates": [
    {
      "args": {
        "1": "m-in"
      },
      "expansion": "szczérek m inan",
      "name": "pl-noun"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Near Masovian Polish",
        "Pages with 1 entry",
        "Pages with entries",
        "Polish 2-syllable words",
        "Polish entries with incorrect language header",
        "Polish inanimate nouns",
        "Polish lemmas",
        "Polish masculine nouns",
        "Polish nouns",
        "Polish terms spelled with É",
        "Polish terms with IPA pronunciation",
        "pl:Soil science"
      ],
      "glosses": [
        "sandy type of soil considered the worst"
      ],
      "links": [
        [
          "sandy",
          "sandy#English"
        ],
        [
          "soil",
          "soil#English"
        ]
      ],
      "qualifier": "Near Masovian",
      "raw_glosses": [
        "(Near Masovian) sandy type of soil considered the worst"
      ],
      "tags": [
        "inanimate",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈʂt͡ʂe.rɛk/",
      "note": "Near Masovian"
    }
  ],
  "word": "szczérek"
}