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Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

lifetime

Entry Word:: lifetime
Function:: noun

Text: the period during which something exists, lasts, or is in progress<we play so many games that the lifetime of the batteries typically is reduced to hours instead of weeks>— see duration 1

Learn more about "lifetime" and related topics at Britannica.com

See a map of "lifetime" in the Visual Thesaurus