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mean (1)
mean (2)
mean (3)
mean deviation
mean distance
mean free path
mean lethal dose
mean-minded
mean reversion
mean sea level
mean solar day
mean-spirited
mean square
mean sun
mean time
mean value
meander
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mean reversion

mean re·ver·sion


noun 
Definition:
 
finance theory that short term becomes long: the theory that interest rates will converge to long-term averages over time

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