<p><strong>Adjective</strong></p><ul><li>subject to individual will or judgment without restriction; contingent solely upon one's discretion: an arbitrary decision.</li><li>decided by a judge or arbiter rather than by a law or statute.</li><li>having unlimited power; uncontrolled or unrestricted by law; despotic; tyrannical: an arbitrary government.</li><li>based on whim or personal preference, without reason or pattern; random: This is an unusual encyclopedia, arranged by topics in a more or less arbitrary order.</li><li>undetermined; not assigned a specific value: an arbitrary constant.</li></ul><p><strong>Noun</strong></p><ul><li>plural arbitraries.</li><li>(in Britain) peculiar (def 9).</li></ul><p><strong>End of Response</strong></p>