Definitions for: Long-lived

[adj] existing for a long time; "hopes for a durable peace"; "a long-lasting friendship"

Webster (1913) Definition: Long"-lived`, a.
Having a long life; having constitutional peculiarities which
make long life probable; lasting long; as, a long-lived tree;
they are a longlived family; long-lived prejudices.

Synonyms: durable, lasting, long, long-lasting