long-lived

from WordNet (r) 3.0 (2006)

long-lived
    adj 1: existing for a long time; "hopes for a durable peace"; "a
           long-lasting friendship" [syn: {durable}, {lasting},
           {long-lasting}, {long-lived}]

from The Collaborative International Dictionary of English v.0.48

Long-lived \Long"-lived`\, a.
   1. Having a long life; having constitutional peculiarities
      which make long life probable; lasting long; as, a
      long-lived tree; they are a long-lived family; long-lived
      prejudices.
      [1913 Webster]

   2. same as {long-lasting}.

   Syn: durable, lasting, long-lasting.
        [WordNet 1.5]