"półpłaszczyzna" meaning in Polish

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "pół-",
        "3": "płaszczyzna"
      },
      "expansion": "pół- + płaszczyzna",
      "name": "af"
    }
  ],
  "etymology_text": "From pół- + płaszczyzna.",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "pl-decl-noun-f",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "półpłaszczyzna",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyzn",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyźnie",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyznom",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyznę",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyzną",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyznami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyźnie",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyznach",
      "source": "declension",
      "tags": [
        "locative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyzno",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "plural",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "półpłaszczyzna f",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "pół‧płasz‧czyz‧na"
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "pl-decl-noun-f"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Polish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with manual fragments",
          "parents": [
            "Links with manual fragments",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with redundant alt parameters",
          "parents": [
            "Links with redundant alt parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Polish terms prefixed with pół-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pl",
          "name": "Mathematics",
          "orig": "pl:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "half-plane"
      ],
      "id": "en-półpłaszczyzna-pl-noun-WUoh-s9G",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "half-plane",
          "half-plane"
        ]
      ],
      "raw_glosses": [
        "(mathematics) half-plane"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/puw.pwaʂˈt͡ʂɨz.na/"
    },
    {
      "rhymes": "-ɨzna"
    }
  ],
  "word": "półpłaszczyzna"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pl",
        "2": "pół-",
        "3": "płaszczyzna"
      },
      "expansion": "pół- + płaszczyzna",
      "name": "af"
    }
  ],
  "etymology_text": "From pół- + płaszczyzna.",
  "forms": [
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "pl-decl-noun-f",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "półpłaszczyzna",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyzn",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyźnie",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyznom",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyznę",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyzną",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyznami",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyźnie",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "półpłaszczyznach",
      "source": "declension",
      "tags": [
        "locative",
        "plural"
      ]
    },
    {
      "form": "półpłaszczyzno",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "półpłaszczyzny",
      "source": "declension",
      "tags": [
        "plural",
        "vocative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "półpłaszczyzna f",
      "name": "pl-noun"
    }
  ],
  "hyphenation": [
    "pół‧płasz‧czyz‧na"
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "pl-decl-noun-f"
    }
  ],
  "lang": "Polish",
  "lang_code": "pl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Polish 4-syllable words",
        "Polish entries with incorrect language header",
        "Polish feminine nouns",
        "Polish lemmas",
        "Polish links with manual fragments",
        "Polish links with redundant alt parameters",
        "Polish links with redundant wikilinks",
        "Polish nouns",
        "Polish terms prefixed with pół-",
        "Polish terms with IPA pronunciation",
        "Polish terms with audio links",
        "Rhymes:Polish/ɨzna",
        "Rhymes:Polish/ɨzna/4 syllables",
        "pl:Mathematics"
      ],
      "glosses": [
        "half-plane"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "half-plane",
          "half-plane"
        ]
      ],
      "raw_glosses": [
        "(mathematics) half-plane"
      ],
      "tags": [
        "feminine"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/puw.pwaʂˈt͡ʂɨz.na/"
    },
    {
      "rhymes": "-ɨzna"
    }
  ],
  "word": "półpłaszczyzna"
}