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arbitrary (noun)
Something is arbitrary if it is based on a random choice or a personal whim, rather than a logical reason or system. It describes decisions that seem to follow no clear rule.
"I made an arbitrary choice to wear blue today instead of red."
Think of an 'AR-bitrary' decision as being made by a 'BIT' of a 'RARE' (random) thought. It has no 'AR-gument' (logic) b...
Using 'arbitrary' for 'random' in math. → The dice roll was random.
Pronouncing it as 'ar-BI-trary'. → AR-bi-trary.
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