"خلاء" meaning in Persian

{
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "خَلَاء"
      },
      "expansion": "Borrowed from Arabic خَلَاء (ḵalāʔ)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "خ ل و"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Borrowed from Arabic خَلَاء (ḵalāʔ).",
  "forms": [
    {
      "form": "xalâ'",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "f1tr": "",
        "f2tr": "",
        "f3tr": "",
        "head": "",
        "head2": "",
        "head3": "",
        "tr": "xalâ'",
        "tr2": "",
        "tr3": ""
      },
      "expansion": "خلاء • (xalâ')",
      "name": "head"
    },
    {
      "args": {
        "tr": "xalâ'"
      },
      "expansion": "خلاء • (xalâ')",
      "name": "fa-noun"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "fa",
          "name": "Physics",
          "orig": "fa:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "4 0 5 39 6 42 5",
          "kind": "other",
          "name": "Pages with 2 entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "3 0 4 34 5 50 4",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "91 9",
          "kind": "other",
          "name": "Persian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "total lack of hope",
          "roman": "xalâ'-e omid",
          "text": "خلاء امید",
          "type": "example"
        },
        {
          "english": "The vacuum is empty of matter.",
          "roman": "xalâ' 'âri az mâde ast.",
          "text": "خلاء عاری از ماده است.",
          "type": "example"
        }
      ],
      "glosses": [
        "vacuum; void"
      ],
      "id": "en-خلاء-fa-noun-1zBS3UHp",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "vacuum",
          "vacuum"
        ],
        [
          "void",
          "void"
        ]
      ],
      "raw_glosses": [
        "(physics) vacuum; void"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "glosses": [
        "privy; toilet"
      ],
      "id": "en-خلاء-fa-noun-B2PfkBB6",
      "links": [
        [
          "privy",
          "privy"
        ],
        [
          "toilet",
          "toilet"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[xa.ˈlɑːʔ]",
      "tags": [
        "Classical-Persian"
      ]
    },
    {
      "ipa": "[xä.lɑ́ːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[xä.lɑ́ːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[xä.lɑ́ː]",
      "tags": [
        "Kabuli"
      ]
    },
    {
      "ipa": "[xä.lɔ́ː]",
      "note": "Hazaragi"
    },
    {
      "ipa": "[xæ.lɒ́ːʔ]",
      "tags": [
        "Iran",
        "formal"
      ]
    },
    {
      "ipa": "[χä.lɔ́ʔ]",
      "tags": [
        "Tajik",
        "formal"
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "roman": "xala'",
      "word": "خلأ"
    }
  ],
  "word": "خلاء"
}

{
  "categories": [
    "Pages with 2 entries",
    "Pages with entries",
    "Persian entries with incorrect language header",
    "Persian lemmas",
    "Persian nouns",
    "Persian terms borrowed from Arabic",
    "Persian terms derived from Arabic",
    "Persian terms derived from the Arabic root خ ل و",
    "Persian terms with IPA pronunciation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "خَلَاء"
      },
      "expansion": "Borrowed from Arabic خَلَاء (ḵalāʔ)",
      "name": "bor+"
    },
    {
      "args": {
        "1": "fa",
        "2": "ar",
        "3": "خ ل و"
      },
      "expansion": "",
      "name": "root"
    }
  ],
  "etymology_text": "Borrowed from Arabic خَلَاء (ḵalāʔ).",
  "forms": [
    {
      "form": "xalâ'",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fa",
        "2": "noun",
        "3": "",
        "4": "",
        "5": "",
        "6": "",
        "7": "",
        "8": "",
        "f1tr": "",
        "f2tr": "",
        "f3tr": "",
        "head": "",
        "head2": "",
        "head3": "",
        "tr": "xalâ'",
        "tr2": "",
        "tr3": ""
      },
      "expansion": "خلاء • (xalâ')",
      "name": "head"
    },
    {
      "args": {
        "tr": "xalâ'"
      },
      "expansion": "خلاء • (xalâ')",
      "name": "fa-noun"
    }
  ],
  "lang": "Persian",
  "lang_code": "fa",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Persian terms with usage examples",
        "fa:Physics"
      ],
      "examples": [
        {
          "english": "total lack of hope",
          "roman": "xalâ'-e omid",
          "text": "خلاء امید",
          "type": "example"
        },
        {
          "english": "The vacuum is empty of matter.",
          "roman": "xalâ' 'âri az mâde ast.",
          "text": "خلاء عاری از ماده است.",
          "type": "example"
        }
      ],
      "glosses": [
        "vacuum; void"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "vacuum",
          "vacuum"
        ],
        [
          "void",
          "void"
        ]
      ],
      "raw_glosses": [
        "(physics) vacuum; void"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    },
    {
      "glosses": [
        "privy; toilet"
      ],
      "links": [
        [
          "privy",
          "privy"
        ],
        [
          "toilet",
          "toilet"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[xa.ˈlɑːʔ]",
      "tags": [
        "Classical-Persian"
      ]
    },
    {
      "ipa": "[xä.lɑ́ːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[xä.lɑ́ːʔ]",
      "tags": [
        "Dari",
        "formal"
      ]
    },
    {
      "ipa": "[xä.lɑ́ː]",
      "tags": [
        "Kabuli"
      ]
    },
    {
      "ipa": "[xä.lɔ́ː]",
      "note": "Hazaragi"
    },
    {
      "ipa": "[xæ.lɒ́ːʔ]",
      "tags": [
        "Iran",
        "formal"
      ]
    },
    {
      "ipa": "[χä.lɔ́ʔ]",
      "tags": [
        "Tajik",
        "formal"
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "xala'",
      "word": "خلأ"
    }
  ],
  "word": "خلاء"
}