invalidating

3 definitions found

invalidating - Collaborative International Dictionary of English v.0.48 :

  Invalidate \In*val"i*date\, v. t. [imp. & p. p. Invalidated;
     p. pr. & vb. n. Invalidating.] [From Invalid null.]
     To render invalid; to weaken or lessen the force of; to
     destroy the authority of; to render of no force or effect; to
     overthrow; as, to invalidate an agreement or argument.
     [1913 Webster]

  invalidating \invalidating\ adj.
     tending to invalidate or prove false.
  
     Syn: disconfirming.
          [WordNet 1.5 +PJC]

invalidating - WordNet (r) 2.1 (2005) :

  invalidating
      adj 1: establishing as invalid or untrue [syn: disconfirming,
             invalidating]