Mumbo jumbo; obscure language or technicalities; jargon.
A use of the mystical term ‘abracadabra’, supposed to work as part of a healing charm or a magical spell; any spell or incantation making use of the word.
Used to indicate that a magic trick or other illusion has been performed.
A particular vernacular or vocabulary of slang; the jargon or lingo of a particular group.