"אלא" meaning in Arabic

{
  "forms": [
    {
      "form": "ʔillā",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ar",
        "2": "conjunction",
        "head": "אלא",
        "tr": "ʔillā"
      },
      "expansion": "אלא • (ʔillā)",
      "name": "head"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "conj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Arabic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Judeo-Arabic",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Judeo-Arabic spelling of إِلَّا (ʔillā)"
      ],
      "id": "en-אלא-ar-conj-rUZPd3jh",
      "links": [
        [
          "إِلَّا",
          "إلا#Arabic"
        ]
      ]
    }
  ],
  "word": "אלא"
}

{
  "forms": [
    {
      "form": "ʔillā",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "ar",
        "2": "conjunction",
        "head": "אלא",
        "tr": "ʔillā"
      },
      "expansion": "אלא • (ʔillā)",
      "name": "head"
    }
  ],
  "lang": "Arabic",
  "lang_code": "ar",
  "pos": "conj",
  "senses": [
    {
      "categories": [
        "Arabic conjunctions",
        "Arabic entries with incorrect language header",
        "Arabic lemmas",
        "Arabic palindromes",
        "Arabic terms with redundant head parameter",
        "Judeo-Arabic",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "glosses": [
        "Judeo-Arabic spelling of إِلَّا (ʔillā)"
      ],
      "links": [
        [
          "إِلَّا",
          "إلا#Arabic"
        ]
      ]
    }
  ],
  "word": "אלא"
}