LIFESPAN Meaning and
Definition
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Lifespan is a noun that refers to the length of time during which a living organism or object, typically a human or animal, is alive or functional. It represents the duration of an individual's life from birth to death or the period in which an object remains in use or operation.
In the context of biology, lifespan refers to the average or maximum period of time a specific species or organism is expected to live. It encompasses factors such as genetic predisposition, environmental conditions, and lifestyle choices that can influence the duration of life. For example, humans typically have a lifespan ranging from 70 to 90 years, although individuals can vary greatly within this range.
Lifespan can also be applied to inanimate objects, particularly those with a limited period of functionality or utility. For instance, electronic devices like smartphones or laptops may have a lifespan determined by their technological advancements or the wear and tear they endure over time.
Furthermore, lifespan can describe the general duration of certain historical periods or eras, indicating how long a particular culture, civilization, or event spanned. This usage refers to the length of time in which a specific period had significance or impact.
In summary, lifespan encompasses the period of time in which a living being exists or an object remains functional, be it the duration of life for an organism, the utility of an object, or the historical relevance of a certain period.
Top Common Misspellings for LIFESPAN *
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Other Common Misspellings for LIFESPAN
Etymology of LIFESPAN
The word "lifespan" is derived from the combination of two words: "life" and "span".
The term "life" dates back to the Old English period, derived from the Proto-Germanic word "libam" or "libom". It has cognates in other Germanic languages, such as "leben" in German and "leven" in Dutch. "Life" refers to the existence or duration from birth to death, encompassing the vitality, consciousness, and experiences of an individual or organism.
The word "span" has its origins in the Old English word "spann", which refers to a distance or stretch from one point to another. It is related to the Old Norse word "spann", meaning a distance between the thumb and little finger when the hand is fully extended. Over time, "span" evolved to also represent a measure of time.
Similar spelling words for LIFESPAN
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