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life span. In DICTIOUS you will not only get to know all the dictionary meanings for the word
life span, but we will also tell you about its etymology, its characteristics and you will know how to say
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English
Noun
life span (plural life spans)
- Alternative spelling of lifespan.
1962 October, Brian Haresnape, “Focus on B.R. passenger stations”, in Modern Railways, page 250:The working life span of a passenger carriage, on average, is between 30 and 35 years, so a steady replacement takes place quite naturally. The life span of a station, however, cannot be so easily reckoned, for it depends largely on the rehabilitation and upkeep of the existing structures.