hocus-pocus
Concise Oxford English Dictionary © 2008 Oxford University Press:
hocus-pocus/həʊkəsˈpəʊkəs/
▶noun
- 1 meaningless talk used for trickery.
- 2 a conjuror's incantation.
– origin C17: from hax pax max Deus adimax, a pseudo-Latin phr. used as a magic formula by conjurors.
'hocus-pocus' also found in these Oxford entries:

