Lifespan

//ˈlaɪf.spæn//

Word Type

Noun

The word "lifespan" can be used as a noun.

Word Relationships

Coordinate Terms

Derived From

Inflected/Variant Forms

Broader Terms (Hypernyms)

period period of time span time period timespan

Related Terms

for life lifelong

Related Terms

current lifetime live organism time valid

Similar Terms

life expectancy

Synonym Network

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.