'Revengeful' definitions:

Definition of 'revengeful'

(from WordNet)
adjective
Disposed to seek revenge or intended for revenge; "more vindictive than jealous love"- Shakespeare; "punishments...essentially vindictive in their nature"- M.R.Cohen [syn: revengeful, vindictive, vengeful]

Definition of 'Revengeful'

From: GCIDE
  • Revengeful \Re*venge"ful\, a. Full of, or prone to, revenge; vindictive; malicious; revenging; wreaking revenge. [1913 Webster]
  • If thy revengeful heart can not forgive. --Shak. [1913 Webster]
  • May my hands . . . Never brandish more revengeful steel. --Shak. [1913 Webster]
  • Syn: Vindictive; vengeful; resentful; malicious. [1913 Webster] -- {Re*venge"ful*ly}, adv. -- {Re*venge"ful*ness}, n. [1913 Webster]