quincunx
Pronunciation:
/ˈkwɪnkʌŋks/noun
Definitions
An arrangement of five units in a pattern corresponding to the five-spot on dice, playing cards, or dominoes.
An angle of five-twelfths of a circle, or 150°, between two objects.
A Galton board.
A bronze coin minted during the Roman Republic, valued at five-twelfths of an as.