'illusionary' definitions:

Definition of 'illusionary'

From: WordNet
adjective
Marked by or producing illusion; "illusionary stage effects" [syn: illusional, illusionary]

Definition of 'illusionary'

From: GCIDE
  • illusionary \illusionary\ adj. marked by or producing illusion; as, illusionary stage effects.
  • Syn: illusional. [WordNet 1.5]