The meaning of ARBITRARY is chosen, decided, etc. seemingly at random or on a whim rather than in a reasoned or methodical way; also : random. How to use arbitrary in a sentence.

ARBITRARY definition: 1. based on chance rather than being planned or based on reason: 2. using unlimited personal power…. Learn more.

ARBITRARY meaning: 1 : not planned or chosen for a particular reason not based on reason or evidence; 2 : done without concern for what is fair or right

Dec 14, 2025 · arbitrary (comparative more arbitrary, superlative most arbitrary) (usually of a decision) Based on individual discretion or judgment; not based on any objective distinction, perhaps even …

Definition of arbitrary adjective from the Oxford Advanced Learner's Dictionary. (of an action, a decision, a rule, etc.) not seeming to be based on a reason, system or plan and sometimes seeming unfair. …

1. subject to individual will or judgment without restriction; contingent solely upon one's discretion: an arbitrary decision. 2. decided by a judge or arbiter rather than by a law or statute. 3. having unlimited …

arbitrary meaning, definition, what is arbitrary: decided or arranged without any reason o...: Learn more.

Something that's arbitrary seems like it's chosen at random instead of following a consistent rule. Team members would dislike their coach using a totally arbitrary method to pick starting players.

subject to individual will or judgment without restriction; contingent solely upon one's discretion: an arbitrary decision. decided by a judge or arbiter rather than by a law or statute.

In general, arbitrary refers to something that is based on personal preference or choice, rather than on any specific rule or principle, and it is often seen as random, or not guided by any rational criteria.