mumbo-jumbo

US /ˌmʌm.boʊ ˈdʒʌm.boʊ/
UK /ˌmʌm.boʊ ˈdʒʌm.boʊ/
1.

횡설수설

words or activities that seem complicated or mysterious but have no real meaning:

:
•
You don't believe in horoscopes and all that mumbo jumbo, do you?
:
mumbo jumbojumbojumbo jet