lifespan

Fetched 2026-10-26 (cache).

Synonyms: life span, life-span, timespan, linesman, livescan, linescan, widespan, lifespans, linkspan

Antonyms: life span, life-span, timespan, linesman, livescan, linescan, widespan, lifespans, linkspan

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|biology}} The length of [[time]] for which an [[organism]] [[live]]s.
2. {{lb|en|by extension}} The length of time for which something exists or is [[current]], [[valid]], or [[usable]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.