'Wilting' definitions:

Definition of 'wilting'

From: WordNet
noun
Causing to become limp or drooping [syn: wilt, wilting]

Definition of 'Wilting'

From: GCIDE
  • Wilt \Wilt\, v. i. [imp. & p. p. Wilting.] [Written also welt, a modification of welk.] To begin to wither; to lose freshness and become flaccid, as a plant when exposed when exposed to drought, or to great heat in a dry day, or when separated from its root; to droop;. to wither. [Prov. Eng. & U. S.] [1913 Webster]