randomizePronunciation: /ˈrandəmʌɪz/ (also randomise)Definition of randomize verb [with object] (usually as adjective randomized) technical make random in order or arrangement; employ random selection or sampling in (an experiment or procedure): a randomized, controlled study of 62,000 womenDerivatives randomizationPronunciation: /-ˈzeɪʃ(ə)n/ noun randomize in other Oxford dictionaries Definition of randomize in the US English dictionary