1. of or relating to the Roman Catholic philosophy of probabilism;
2. of or relating to or based on probability; - Example: "probabilistic quantum theory"
WordNet (r) 3.0 (2006):
adj 1: of or relating to the Roman Catholic philosophy of
2: of or relating to or based on probability; "probabilistic
The Free On-line Dictionary of Computing (30 December 2018):
Relating to, or governed by, probability. The
behaviour of a probabilistic system cannot be predicted
exactly but the probability of certain behaviours is known.
Such systems may be simulated using pseudorandom numbers.
Evolutionary computation uses probabilistic processes to
generate new (potential) solutions to a problem.
See also deterministic, non-probabilistic.