ranˈdomizer or ranˈdomiser noun

ranˈdomly or ranˈdomwise adverb

ranˈdomness noun

random access noun (computing)

Access to any data in a large store of information without affecting other data

random access memory noun

A computer memory that can be read from and written to by a program, and in which the data are accessed directly (not serially, as in magnetic tape) (abbrev RAM)

random variable noun (statistics)

One which can take any from a range of values which occur randomly

random walk noun

A series of processes, quantities, variables, etc following no discernible pattern