The property of all possible outcomes being equally likely. / (mathematics) A type of circumstance or event that is described by a probability distribution.

plural of randomness

plural of randomizer

One who, or that which, randomizes.

plural of randomization

(informal) A stranger; anybody; any old person.

plural of randomer

A roving motion; course without definite direction; lack of rule or method; chance. / (obsolete) Speed, full speed; impetuosity, force.

The state of being random.

randomly, haphazardly