aleatory
Concise Oxford English Dictionary © 2008 Oxford University Press:
aleatory /ˈeɪlɪət(ə)ri, ˈal-/ (also aleatoric)
▶adjective
- 1 depending on the throw of a die or on chance.
- 2 relating to or denoting music or other forms of art involving elements of random choice during their composition or performance.
– origin C17: from L. aleatorius, from aleator ‘dice player’, from alea ‘die’.
'aleatory' also found in these Oxford entries:
