Brown Driver Briggs

 1. lie, deception, disappointment, falsehood
  1) deception (what deceives or disappoints or betrays one)
  2) deceit, fraud, wrong
1b1. fraudulently, wrongfully (as adverb)
  3) falsehood (injurious in testimony)
1c1. testify falsehood, false oath, swear falsely
  4) falsity (of false or self-deceived prophets)
  5) lie, falsehood (in general)
1e1. false tongue
  6) in vain