"مرحبا" meaning in Moroccan Arabic

{
  "etymology_templates": [
    {
      "args": {
        "1": "ary",
        "2": "ar",
        "3": "مَرْحَبًا"
      },
      "expansion": "Arabic مَرْحَبًا (marḥaban)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Arabic مَرْحَبًا (marḥaban).",
  "forms": [
    {
      "form": "marḥba",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "marḥba"
      },
      "expansion": "مرحبا • (marḥba)",
      "name": "ary-interj"
    }
  ],
  "lang": "Moroccan Arabic",
  "lang_code": "ary",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Moroccan Arabic entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Moroccan Arabic greetings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 5 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "welcome"
      ],
      "id": "en-مرحبا-ary-intj-KA1Eqx6f",
      "links": [
        [
          "welcome",
          "welcome"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/marħba/"
    }
  ],
  "word": "مرحبا"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ary",
        "2": "ar",
        "3": "مَرْحَبًا"
      },
      "expansion": "Arabic مَرْحَبًا (marḥaban)",
      "name": "inh"
    }
  ],
  "etymology_text": "From Arabic مَرْحَبًا (marḥaban).",
  "forms": [
    {
      "form": "marḥba",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "tr": "marḥba"
      },
      "expansion": "مرحبا • (marḥba)",
      "name": "ary-interj"
    }
  ],
  "lang": "Moroccan Arabic",
  "lang_code": "ary",
  "pos": "intj",
  "senses": [
    {
      "categories": [
        "Moroccan Arabic entries with incorrect language header",
        "Moroccan Arabic greetings",
        "Moroccan Arabic interjections",
        "Moroccan Arabic lemmas",
        "Moroccan Arabic terms derived from Arabic",
        "Moroccan Arabic terms inherited from Arabic",
        "Pages with 5 entries",
        "Pages with entries"
      ],
      "glosses": [
        "welcome"
      ],
      "links": [
        [
          "welcome",
          "welcome"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/marħba/"
    }
  ],
  "word": "مرحبا"
}