Daily Almanac for
Nov 30, 2009
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life' expect"ancy




the probable number of years remaining in the life of an individual or class of persons determined statistically, affected by such factors as heredity, physical condition, nutrition, and occupation. Also called expectancy of life.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

life cyclelife float
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