long-lived


long–lived

adjective

Definition of LONG-LIVED

1
being of advanced years and especially past middle age <that sequoia tree is especially long-lived, having reached an age generally estimated to be at least 3,000 years>
Antonyms young, youthful
2
lasting for a considerable time <much to the relief of his parents, the youth's interest in the piano proved to be long-lived>

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