Long-lived

//ˈlɒŋˈlɪvd// adj

Definitions

Adjective
  1. 1
    Having a long lifespan; surviving for a long period of time.
  2. 2
    Of a radioisotope: having a long half-life.
Adjective
  1. 1
    existing for a long time wordnet

Etymology

From Middle English long-lifed, equivalent to long + life + -ed.

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