1:depending on individual discretion (as of a judge) and not fixed by law
2a : not restrained or limited in the exercise of power : ruling by absolute authority 2b : marked by or resulting from the unrestrained and often tyrannical exercise of power
1:depending on individual discretion (as of a judge) and not fixed by law
2a : not restrained or limited in the exercise of power : ruling by absolute authority 2b : marked by or resulting from the unrestrained and often tyrannical exercise of power
Definition continued 3a : based on or determined by individual preference or convenience rather than by necessity or the intrinsic nature of something b : existing or coming about seemingly at random or by chance or as a capricious and unreasonable act of will
arbitrary (adj.) early 15c., "deciding by one's own discretion," from Old French arbitraire (14c.) or directly from Latin arbitrarius "depending on the will, uncertain," from arbiter (see arbiter). The original meaning gradually descended to "capricious" and "despotic" (1640s). Related: Arbitrarily; arbitrariness.