psychol a perception that's not legitimate to actuality, owning been altered subjectively in some way while in the thoughts of your perceiver See also hallucination As an example, a visible /ga/ coupled with a heard /ba/ is frequently read as /da/. The result is strong, persisting even with familiarity https://trevorxglos.bloggactif.com/37129956/details-fiction-and-illusion-of-kundun-mu-online