Word Meaning are :-\nAllah = The God of gods\nHo =    who (refer)\nAkbar = BIGest\n\n\nLogical meaning are:\nThe way I've seen it written is "Allahu Akbar," meaning, "God is great." \n\n\nSperitual Meaning are :-\nHuman brain have 6 logical weak points.... What, When, Where, How, who, why ............. SATAN Attacks by this logics against creator\n\nPerson calling for pray is repeating Allah=ho=Akbar 6 times to deploy a angel as guard on each logical-weakness of person from general public.... so they can get into worship instead of worldly meetings\n\nthere are 360 possible answers could be presented if still you require more details...