- (Received Pronunciation) IPA(key): /ˈɑː.bɪ.tʃ(ɹə).ɹi/
- (US, Canada) IPA(key): /ˈɑɹ.bɪ.t(ʃ)ɹɛ(ə).ɹi/
Audio (US) (file)
- (usually of a decision) Based on individual discretion or judgment; not based on any objective distinction, perhaps even made at random.
- Benjamin Franklin's designation of "positive" and "negative" to different charges was arbitrary. In fact, electrons flow in the opposite direction to conventional current.
- The decision to use 18 years as the legal age of adulthood was arbitrary, as both age 17 and 19 were reasonable alternatives.
- Determined by impulse rather than reason; heavy-handed.
- "The Russian trials were Stalin's purges, with which he attempted to consolidate his power. Like most people in the West, I believed these show trials to be the arbitrary acts of a cruel dictator." (Max Born, Letters to Einstein)
- Frank Gelett Burgess
- The bromide conforms to everything sanctioned by the majority, and may be depended upon to be trite, banal, and arbitrary.
- (mathematics) Any, out of all that are possible.
- The equation is true for an arbitrary value of x.
- Determined by independent arbiter.
- (linguistics) Not representative or symbolic; not iconic.
based on individual discretion or judgment
unrestrained by law; tyrannical
determined by impulse
chosen at random
arbitrary (plural arbitraries)
- Anything arbitrary, such as an arithmetical value or a fee.