The Collaborative International Dictionary of English v.0.48:

Endure \En*dure"\, v. i. [imp. & p. p. Endured; p. pr. & vb.
   n. Enduring.] [F. endurer; pref. en- (L. in) + durer to
   last. See Dure, v. i., and cf. Indurate.]
   1. To continue in the same state without perishing; to last;
      to remain.
      [1913 Webster]

            Their verdure still endure.           --Shak.
      [1913 Webster]

            He shall hold it [his house] fast, but it shall not
            endure.                               --Job viii.
                                                  15.
      [1913 Webster]

   2. To remain firm, as under trial or suffering; to suffer
      patiently or without yielding; to bear up under adversity;
      to hold out.
      [1913 Webster]

            Can thine heart endure, or can thine hands be strong
            in the days that I shall deal with thee? --Ezek.
                                                  xxii. 14.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Enduring \En*dur"ing\, a.
   Lasting; durable; long-suffering; as, an enduring
   disposition. "A better and enduring substance." --Heb. x. 34.
   -- En*dur"ing*ly, adv. --T. Arnold. -- En*dur"ing*ness,
   n.

WordNet (r) 3.0 (2006):

enduring
    adj 1: unceasing; "an abiding belief"; "imperishable truths"
           [syn: abiding, enduring, imperishable]
    2: patiently bearing continual wrongs or trouble; "an enduring
       disposition"; "a long-suffering and uncomplaining wife" [syn:
       enduring, long-suffering]